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binutils-gdb/sim/erc32/func.c

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sim: erc32: restore attribution
2015-05-17 17:11:17 +08:00
/* This file is part of SIS (SPARC instruction simulator)
Automatic Copyright Year update after running gdb/copyright.py This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
2022-01-01 22:56:03 +08:00
Copyright (C) 1995-2022 Free Software Foundation, Inc.
sim: erc32: restore attribution
2015-05-17 17:11:17 +08:00
Contributed by Jiri Gaisler, European Space Agency
Switch erc32 simulator copyright headers to FSF. Permission was granted by Jiri Gaisler, who has a copyright assignment on file for GDB. sim/erc32/ChangeLog: * configure.ac: Add copyright header. * erc32.c: Change copyright holder to FSF. Reformat. * exec.c, float.c, func.c, interf.c, sis.c, sis.h: Likewise. * help.c, startsim: Add copyright header.
2015-05-08 22:11:38 +08:00
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
sim: switch config.h usage to defs.h The defs.h header will take care of including the various config.h headers. For now, it's just config.h, but we'll add more when we integrate gnulib in. This header should be used instead of config.h, and should be the first include in every .c file. We won't rely on the old behavior where we expected files to include the port's sim-main.h which then includes the common sim-basics.h which then includes config.h. We have a ton of code that includes things before sim-main.h, and it sometimes needs to be that way. Creating a dedicated header avoids the ordering mess and implicit inclusion that shows up otherwise.
2021-05-02 06:05:23 +08:00
/* This must come before any other includes. */
#include "defs.h"
Initial creation of sourceware repository
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#include <signal.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include "sis.h"
#include <dis-asm.h>
#include "sim-config.h"
sim/erc32: Added -v command line switch for verbose output
2015-03-18 05:02:38 +08:00
#include <inttypes.h>
Add system includes in sim This updates various parts of the sim to include missing system headers. I made the includes unconditional, because other parts of the tree are already doing this. 2021-04-08 Tom Tromey <tom@tromey.com> * traps.c: Include stdlib.h. * cris-tmpl.c: Include stdlib.h. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * func.c: Include sys/time.h. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * traps.c: Include stdlib.h. * registers.c: Include stdlib.h. * profile.c: Include stdlib.h. * memory.c: Include stdlib.h. * interrupts.c: Include stdlib.h. * frv.c: Include stdlib.h. * cache.c: Include stdlib.h. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * iq2000.c: Include stdlib.h. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * traps.c: Include stdlib.h. * m32r.c: Include stdlib.h. sim/ppc/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * emul_unix.c: Include time.h.
2021-04-08 22:52:50 +08:00
#include <sys/time.h>
Initial creation of sourceware repository
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#define VAL(x) strtoul(x,(char **)NULL,0)
struct disassemble_info dinfo;
struct pstate sregs;
extern struct estate ebase;
int ctrl_c = 0;
int sis_verbose = 0;
char *sis_version = "2.7.5";
int nfp = 0;
int ift = 0;
int wrp = 0;
int rom8 = 0;
int uben = 0;
int termsave;
int sparclite = 0; /* emulating SPARClite instructions? */
int sparclite_board = 0; /* emulating SPARClite board RAM? */
char uart_dev1[128] = "";
char uart_dev2[128] = "";
extern int ext_irl;
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t last_load_addr = 0;
Initial creation of sourceware repository
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#ifdef ERRINJ
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t errcnt = 0;
uint32_t errper = 0;
uint32_t errtt = 0;
uint32_t errftt = 0;
uint32_t errmec = 0;
Initial creation of sourceware repository
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#endif
/* Forward declarations */
remove PARAMS from sim This removes the last uses of PARAMS from sim. 2014-01-06 Tom Tromey <tromey@redhat.com> * README-HACKING: Don't use PARAMS. * arm/wrapper.c: Don't use PARAMS. * bfin/sim-main.h: Don't use PARAMS. * common/callback.c: Don't use PARAMS. * common/cgen-trace.c: Don't use PARAMS. * common/run-sim.h: Don't use PARAMS. * common/run.c: Don't use PARAMS. * common/sim-base.h: Don't use PARAMS. * common/sim-load.c: Don't use PARAMS. * common/sim-options.h: Don't use PARAMS. * common/sim-trace.c: Don't use PARAMS. * common/sim-trace.h: Don't use PARAMS. * common/sim-utils.h: Don't use PARAMS. * cr16/cr16_sim.h: Don't use PARAMS. * cr16/gencode.c: Don't use PARAMS. * cr16/interp.c: Don't use PARAMS. * cr16/simops.c: Don't use PARAMS. * d10v/d10v_sim.h: Don't use PARAMS. * d10v/gencode.c: Don't use PARAMS. * d10v/interp.c: Don't use PARAMS. * d10v/simops.c: Don't use PARAMS. * erc32/erc32.c: Don't use PARAMS. * erc32/exec.c: Don't use PARAMS. * erc32/float.c: Don't use PARAMS. * erc32/func.c: Don't use PARAMS. * erc32/sis.c: Don't use PARAMS. * erc32/sis.h: Don't use PARAMS. * mips/interp.c: Don't use PARAMS. * mips/sim-main.h: Don't use PARAMS. * sh/interp.c: Don't use PARAMS. * v850/sim-main.h: Don't use PARAMS. * v850/v850_sim.h: Don't use PARAMS.
2014-01-05 12:43:21 +08:00
static int batch (struct pstate *sregs, char *fname);
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
static void set_rega (struct pstate *sregs, char *reg, uint32_t rval);
remove PARAMS from sim This removes the last uses of PARAMS from sim. 2014-01-06 Tom Tromey <tromey@redhat.com> * README-HACKING: Don't use PARAMS. * arm/wrapper.c: Don't use PARAMS. * bfin/sim-main.h: Don't use PARAMS. * common/callback.c: Don't use PARAMS. * common/cgen-trace.c: Don't use PARAMS. * common/run-sim.h: Don't use PARAMS. * common/run.c: Don't use PARAMS. * common/sim-base.h: Don't use PARAMS. * common/sim-load.c: Don't use PARAMS. * common/sim-options.h: Don't use PARAMS. * common/sim-trace.c: Don't use PARAMS. * common/sim-trace.h: Don't use PARAMS. * common/sim-utils.h: Don't use PARAMS. * cr16/cr16_sim.h: Don't use PARAMS. * cr16/gencode.c: Don't use PARAMS. * cr16/interp.c: Don't use PARAMS. * cr16/simops.c: Don't use PARAMS. * d10v/d10v_sim.h: Don't use PARAMS. * d10v/gencode.c: Don't use PARAMS. * d10v/interp.c: Don't use PARAMS. * d10v/simops.c: Don't use PARAMS. * erc32/erc32.c: Don't use PARAMS. * erc32/exec.c: Don't use PARAMS. * erc32/float.c: Don't use PARAMS. * erc32/func.c: Don't use PARAMS. * erc32/sis.c: Don't use PARAMS. * erc32/sis.h: Don't use PARAMS. * mips/interp.c: Don't use PARAMS. * mips/sim-main.h: Don't use PARAMS. * sh/interp.c: Don't use PARAMS. * v850/sim-main.h: Don't use PARAMS. * v850/v850_sim.h: Don't use PARAMS.
2014-01-05 12:43:21 +08:00
static void disp_reg (struct pstate *sregs, char *reg);
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
static uint32_t limcalc (float32 freq);
static void int_handler (int32_t sig);
remove PARAMS from sim This removes the last uses of PARAMS from sim. 2014-01-06 Tom Tromey <tromey@redhat.com> * README-HACKING: Don't use PARAMS. * arm/wrapper.c: Don't use PARAMS. * bfin/sim-main.h: Don't use PARAMS. * common/callback.c: Don't use PARAMS. * common/cgen-trace.c: Don't use PARAMS. * common/run-sim.h: Don't use PARAMS. * common/run.c: Don't use PARAMS. * common/sim-base.h: Don't use PARAMS. * common/sim-load.c: Don't use PARAMS. * common/sim-options.h: Don't use PARAMS. * common/sim-trace.c: Don't use PARAMS. * common/sim-trace.h: Don't use PARAMS. * common/sim-utils.h: Don't use PARAMS. * cr16/cr16_sim.h: Don't use PARAMS. * cr16/gencode.c: Don't use PARAMS. * cr16/interp.c: Don't use PARAMS. * cr16/simops.c: Don't use PARAMS. * d10v/d10v_sim.h: Don't use PARAMS. * d10v/gencode.c: Don't use PARAMS. * d10v/interp.c: Don't use PARAMS. * d10v/simops.c: Don't use PARAMS. * erc32/erc32.c: Don't use PARAMS. * erc32/exec.c: Don't use PARAMS. * erc32/float.c: Don't use PARAMS. * erc32/func.c: Don't use PARAMS. * erc32/sis.c: Don't use PARAMS. * erc32/sis.h: Don't use PARAMS. * mips/interp.c: Don't use PARAMS. * mips/sim-main.h: Don't use PARAMS. * sh/interp.c: Don't use PARAMS. * v850/sim-main.h: Don't use PARAMS. * v850/v850_sim.h: Don't use PARAMS.
2014-01-05 12:43:21 +08:00
static void init_event (void);
static int disp_fpu (struct pstate *sregs);
static void disp_regs (struct pstate *sregs, int cwp);
static void disp_ctrl (struct pstate *sregs);
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
static void disp_mem (uint32_t addr, uint32_t len);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
static int
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
batch(struct pstate *sregs, char *fname)
Initial creation of sourceware repository
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{
FILE *fp;
sim/erc32: Removed type mismatch compiler warnings
2015-03-18 05:02:39 +08:00
char *lbuf = NULL;
size_t len = 0;
size_t slen;
Initial creation of sourceware repository
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if ((fp = fopen(fname, "r")) == NULL) {
fprintf(stderr, "couldn't open batch file %s\n", fname);
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return 0;
Initial creation of sourceware repository
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}
sim/erc32: Removed type mismatch compiler warnings
2015-03-18 05:02:39 +08:00
while (getline(&lbuf, &len, fp) > -1) {
slen = strlen(lbuf);
if (slen && (lbuf[slen - 1] == '\n')) {
lbuf[slen - 1] = 0;
printf("sis> %s\n", lbuf);
exec_cmd(sregs, lbuf);
}
Initial creation of sourceware repository
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}
sim/erc32: Removed type mismatch compiler warnings
2015-03-18 05:02:39 +08:00
free(lbuf);
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fclose(fp);
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return 1;
Initial creation of sourceware repository
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}
void
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
set_regi(struct pstate *sregs, int32_t reg, uint32_t rval)
Initial creation of sourceware repository
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{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t cwp;
Initial creation of sourceware repository
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cwp = ((sregs->psr & 0x7) << 4);
if ((reg > 0) && (reg < 8)) {
sregs->g[reg] = rval;
} else if ((reg >= 8) && (reg < 32)) {
sregs->r[(cwp + reg) & 0x7f] = rval;
} else if ((reg >= 32) && (reg < 64)) {
sregs->fsi[reg - 32] = rval;
} else {
switch (reg) {
case 64:
sregs->y = rval;
break;
case 65:
sregs->psr = rval;
break;
case 66:
sregs->wim = rval;
break;
case 67:
sregs->tbr = rval;
break;
case 68:
sregs->pc = rval;
break;
case 69:
sregs->npc = rval;
break;
case 70:
sregs->fsr = rval;
set_fsr(rval);
break;
default:break;
}
}
}
void
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
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get_regi(struct pstate * sregs, int32_t reg, unsigned char *buf)
Initial creation of sourceware repository
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{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t cwp;
uint32_t rval = 0;
Initial creation of sourceware repository
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cwp = ((sregs->psr & 0x7) << 4);
if ((reg >= 0) && (reg < 8)) {
rval = sregs->g[reg];
} else if ((reg >= 8) && (reg < 32)) {
rval = sregs->r[(cwp + reg) & 0x7f];
} else if ((reg >= 32) && (reg < 64)) {
rval = sregs->fsi[reg - 32];
} else {
switch (reg) {
case 64:
rval = sregs->y;
break;
case 65:
rval = sregs->psr;
break;
case 66:
rval = sregs->wim;
break;
case 67:
rval = sregs->tbr;
break;
case 68:
rval = sregs->pc;
break;
case 69:
rval = sregs->npc;
break;
case 70:
rval = sregs->fsr;
break;
default:break;
}
}
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
buf[0] = (rval >> 24) & 0x0ff;
buf[1] = (rval >> 16) & 0x0ff;
buf[2] = (rval >> 8) & 0x0ff;
buf[3] = rval & 0x0ff;
Initial creation of sourceware repository
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}
static void
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
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set_rega(struct pstate *sregs, char *reg, uint32_t rval)
Initial creation of sourceware repository
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{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t cwp;
int32_t err = 0;
Initial creation of sourceware repository
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cwp = ((sregs->psr & 0x7) << 4);
if (strcmp(reg, "psr") == 0)
sregs->psr = (rval = (rval & 0x00f03fff));
else if (strcmp(reg, "tbr") == 0)
sregs->tbr = (rval = (rval & 0xfffffff0));
else if (strcmp(reg, "wim") == 0)
sregs->wim = (rval = (rval & 0x0ff));
else if (strcmp(reg, "y") == 0)
sregs->y = rval;
else if (strcmp(reg, "pc") == 0)
sregs->pc = rval;
else if (strcmp(reg, "npc") == 0)
sregs->npc = rval;
else if (strcmp(reg, "fsr") == 0) {
sregs->fsr = rval;
set_fsr(rval);
} else if (strcmp(reg, "g0") == 0)
err = 2;
else if (strcmp(reg, "g1") == 0)
sregs->g[1] = rval;
else if (strcmp(reg, "g2") == 0)
sregs->g[2] = rval;
else if (strcmp(reg, "g3") == 0)
sregs->g[3] = rval;
else if (strcmp(reg, "g4") == 0)
sregs->g[4] = rval;
else if (strcmp(reg, "g5") == 0)
sregs->g[5] = rval;
else if (strcmp(reg, "g6") == 0)
sregs->g[6] = rval;
else if (strcmp(reg, "g7") == 0)
sregs->g[7] = rval;
else if (strcmp(reg, "o0") == 0)
sregs->r[(cwp + 8) & 0x7f] = rval;
else if (strcmp(reg, "o1") == 0)
sregs->r[(cwp + 9) & 0x7f] = rval;
else if (strcmp(reg, "o2") == 0)
sregs->r[(cwp + 10) & 0x7f] = rval;
else if (strcmp(reg, "o3") == 0)
sregs->r[(cwp + 11) & 0x7f] = rval;
else if (strcmp(reg, "o4") == 0)
sregs->r[(cwp + 12) & 0x7f] = rval;
else if (strcmp(reg, "o5") == 0)
sregs->r[(cwp + 13) & 0x7f] = rval;
else if (strcmp(reg, "o6") == 0)
sregs->r[(cwp + 14) & 0x7f] = rval;
else if (strcmp(reg, "o7") == 0)
sregs->r[(cwp + 15) & 0x7f] = rval;
else if (strcmp(reg, "l0") == 0)
sregs->r[(cwp + 16) & 0x7f] = rval;
else if (strcmp(reg, "l1") == 0)
sregs->r[(cwp + 17) & 0x7f] = rval;
else if (strcmp(reg, "l2") == 0)
sregs->r[(cwp + 18) & 0x7f] = rval;
else if (strcmp(reg, "l3") == 0)
sregs->r[(cwp + 19) & 0x7f] = rval;
else if (strcmp(reg, "l4") == 0)
sregs->r[(cwp + 20) & 0x7f] = rval;
else if (strcmp(reg, "l5") == 0)
sregs->r[(cwp + 21) & 0x7f] = rval;
else if (strcmp(reg, "l6") == 0)
sregs->r[(cwp + 22) & 0x7f] = rval;
else if (strcmp(reg, "l7") == 0)
sregs->r[(cwp + 23) & 0x7f] = rval;
else if (strcmp(reg, "i0") == 0)
sregs->r[(cwp + 24) & 0x7f] = rval;
else if (strcmp(reg, "i1") == 0)
sregs->r[(cwp + 25) & 0x7f] = rval;
else if (strcmp(reg, "i2") == 0)
sregs->r[(cwp + 26) & 0x7f] = rval;
else if (strcmp(reg, "i3") == 0)
sregs->r[(cwp + 27) & 0x7f] = rval;
else if (strcmp(reg, "i4") == 0)
sregs->r[(cwp + 28) & 0x7f] = rval;
else if (strcmp(reg, "i5") == 0)
sregs->r[(cwp + 29) & 0x7f] = rval;
else if (strcmp(reg, "i6") == 0)
sregs->r[(cwp + 30) & 0x7f] = rval;
else if (strcmp(reg, "i7") == 0)
sregs->r[(cwp + 31) & 0x7f] = rval;
else
err = 1;
switch (err) {
case 0:
printf("%s = %d (0x%08x)\n", reg, rval, rval);
break;
case 1:
printf("no such regiser: %s\n", reg);
break;
case 2:
printf("cannot set g0\n");
break;
default:
break;
}
}
static void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
disp_reg(struct pstate *sregs, char *reg)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
if (strncmp(reg, "w",1) == 0)
disp_regs(sregs, VAL(&reg[1]));
}
#ifdef ERRINJ
void
errinj()
{
int err;
switch (err = (random() % 12)) {
case 0: errtt = 0x61; break;
case 1: errtt = 0x62; break;
case 2: errtt = 0x63; break;
case 3: errtt = 0x64; break;
case 4: errtt = 0x65; break;
case 5:
case 6:
case 7: errftt = err;
break;
case 8: errmec = 1; break;
case 9: errmec = 2; break;
case 10: errmec = 5; break;
case 11: errmec = 6; break;
}
errcnt++;
if (errper) event(errinj, 0, (random()%errper));
}
void
errinjstart()
{
if (errper) event(errinj, 0, (random()%errper));
}
#endif
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
static uint32_t
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
limcalc (float32 freq)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t unit, lim;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
double flim;
char *cmd1, *cmd2;
unit = 1;
lim = -1;
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
lim = VAL(cmd1);
if ((cmd2 = strtok(NULL, " \t\n\r")) != NULL) {
if (strcmp(cmd2,"us")==0) unit = 1;
if (strcmp(cmd2,"ms")==0) unit = 1000;
if (strcmp(cmd2,"s")==0) unit = 1000000;
}
flim = (double) lim * (double) unit * (double) freq +
(double) ebase.simtime;
if ((flim > ebase.simtime) && (flim < 4294967296.0)) {
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
lim = (uint32_t) flim;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
} else {
printf("error in expression\n");
lim = -1;
}
}
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return lim;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
sim/erc32: Fix a few compiler warnings
2015-03-18 05:02:42 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
int
sim/erc32: Fix a few compiler warnings
2015-03-18 05:02:42 +08:00
exec_cmd(struct pstate *sregs, const char *cmd)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
char *cmd1, *cmd2;
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
int32_t stat;
uint32_t len, i, clen, j;
static uint32_t daddr = 0;
sim/erc32: Fix a few compiler warnings
2015-03-18 05:02:42 +08:00
char *cmdsave, *cmdsave2 = NULL;
Initial creation of sourceware repository
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stat = OK;
cmdsave = strdup(cmd);
sim/erc32: Fix a few compiler warnings
2015-03-18 05:02:42 +08:00
cmdsave2 = strdup (cmd);
if ((cmd1 = strtok (cmdsave2, " \t")) != NULL) {
Initial creation of sourceware repository
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clen = strlen(cmd1);
if (strncmp(cmd1, "bp", clen) == 0) {
for (i = 0; i < sregs->bptnum; i++) {
printf(" %d : 0x%08x\n", i + 1, sregs->bpts[i]);
}
} else if (strncmp(cmd1, "+bp", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
sregs->bpts[sregs->bptnum] = VAL(cmd1) & ~0x3;
printf("added breakpoint %d at 0x%08x\n",
sregs->bptnum + 1, sregs->bpts[sregs->bptnum]);
sregs->bptnum += 1;
}
} else if (strncmp(cmd1, "-bp", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
i = VAL(cmd1) - 1;
if ((i >= 0) && (i < sregs->bptnum)) {
printf("deleted breakpoint %d at 0x%08x\n", i + 1,
sregs->bpts[i]);
for (; i < sregs->bptnum - 1; i++) {
sregs->bpts[i] = sregs->bpts[i + 1];
}
sregs->bptnum -= 1;
}
}
} else if (strncmp(cmd1, "batch", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) == NULL) {
printf("no file specified\n");
} else {
batch(sregs, cmd1);
}
} else if (strncmp(cmd1, "cont", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) == NULL) {
2010-04-20 Tiemen Schut <T.Schut@sron.nl> * erc32.c (sis_memory_write): Change prototype to const unsigned char *. * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 for counts. * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. (sim_resume): Specify maximum run time as uint64. * sis.c (run_sim): Change icount to uint64_t. * sis.h: Define uint64 as uint64_t. Change various fields and prototypes to uint64 to support longer simulations.
2010-05-11 22:18:20 +08:00
stat = run_sim(sregs, UINT64_MAX, 0);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
} else {
stat = run_sim(sregs, VAL(cmd1), 0);
}
daddr = sregs->pc;
sim_halt();
} else if (strncmp(cmd1, "debug", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
sis_verbose = VAL(cmd1);
}
printf("Debug level = %d\n",sis_verbose);
} else if (strncmp(cmd1, "dis", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
daddr = VAL(cmd1);
}
if ((cmd2 = strtok(NULL, " \t\n\r")) != NULL) {
len = VAL(cmd2);
} else
len = 16;
printf("\n");
dis_mem(daddr, len, &dinfo);
printf("\n");
daddr += len * 4;
} else if (strncmp(cmd1, "echo", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
printf("%s\n", (&cmdsave[clen+1]));
}
#ifdef ERRINJ
} else if (strncmp(cmd1, "error", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
errper = VAL(cmd1);
if (errper) {
event(errinj, 0, (len = (random()%errper)));
printf("Error injection started with period %d\n",len);
}
} else printf("Injected errors: %d\n",errcnt);
#endif
} else if (strncmp(cmd1, "float", clen) == 0) {
stat = disp_fpu(sregs);
} else if (strncmp(cmd1, "go", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) == NULL) {
len = last_load_addr;
} else {
len = VAL(cmd1);
}
sregs->pc = len & ~3;
sregs->npc = sregs->pc + 4;
sim/erc32: Perform pseudo-init if binary linked to non-zero address. Binaries produced by most erc32 tool-chains do not include system initialization. sis will detect this and initialize necessary registers for memory and timer control.
2015-02-20 06:31:21 +08:00
if ((sregs->pc != 0) && (ebase.simtime == 0))
boot_init();
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
printf("resuming at 0x%08x\n",sregs->pc);
if ((cmd2 = strtok(NULL, " \t\n\r")) != NULL) {
stat = run_sim(sregs, VAL(cmd2), 0);
} else {
2010-04-20 Tiemen Schut <T.Schut@sron.nl> * erc32.c (sis_memory_write): Change prototype to const unsigned char *. * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 for counts. * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. (sim_resume): Specify maximum run time as uint64. * sis.c (run_sim): Change icount to uint64_t. * sis.h: Define uint64 as uint64_t. Change various fields and prototypes to uint64 to support longer simulations.
2010-05-11 22:18:20 +08:00
stat = run_sim(sregs, UINT64_MAX, 0);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
daddr = sregs->pc;
sim_halt();
} else if (strncmp(cmd1, "help", clen) == 0) {
gen_help();
} else if (strncmp(cmd1, "history", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
sregs->histlen = VAL(cmd1);
if (sregs->histbuf != NULL)
free(sregs->histbuf);
sregs->histbuf = (struct histype *) calloc(sregs->histlen, sizeof(struct histype));
printf("trace history length = %d\n\r", sregs->histlen);
sregs->histind = 0;
} else {
j = sregs->histind;
for (i = 0; i < sregs->histlen; i++) {
if (j >= sregs->histlen)
j = 0;
printf(" %8d ", sregs->histbuf[j].time);
dis_mem(sregs->histbuf[j].addr, 1, &dinfo);
j++;
}
}
} else if (strncmp(cmd1, "load", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
last_load_addr = bfd_load(cmd1);
while ((cmd1 = strtok(NULL, " \t\n\r")) != NULL)
last_load_addr = bfd_load(cmd1);
} else {
printf("load: no file specified\n");
}
} else if (strncmp(cmd1, "mem", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL)
daddr = VAL(cmd1);
if ((cmd2 = strtok(NULL, " \t\n\r")) != NULL)
len = VAL(cmd2);
else
len = 64;
disp_mem(daddr, len);
daddr += len;
} else if (strncmp(cmd1, "perf", clen) == 0) {
cmd1 = strtok(NULL, " \t\n\r");
if ((cmd1 != NULL) &&
(strncmp(cmd1, "reset", strlen(cmd1)) == 0)) {
reset_stat(sregs);
} else
show_stat(sregs);
} else if (strncmp(cmd1, "quit", clen) == 0) {
exit(0);
} else if (strncmp(cmd1, "reg", clen) == 0) {
cmd1 = strtok(NULL, " \t\n\r");
cmd2 = strtok(NULL, " \t\n\r");
if (cmd2 != NULL)
set_rega(sregs, cmd1, VAL(cmd2));
else if (cmd1 != NULL)
disp_reg(sregs, cmd1);
else {
disp_regs(sregs,sregs->psr);
disp_ctrl(sregs);
}
} else if (strncmp(cmd1, "reset", clen) == 0) {
ebase.simtime = 0;
reset_all();
reset_stat(sregs);
} else if (strncmp(cmd1, "run", clen) == 0) {
ebase.simtime = 0;
reset_all();
reset_stat(sregs);
if ((cmd1 = strtok(NULL, " \t\n\r")) == NULL) {
2010-04-20 Tiemen Schut <T.Schut@sron.nl> * erc32.c (sis_memory_write): Change prototype to const unsigned char *. * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 for counts. * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. (sim_resume): Specify maximum run time as uint64. * sis.c (run_sim): Change icount to uint64_t. * sis.h: Define uint64 as uint64_t. Change various fields and prototypes to uint64 to support longer simulations.
2010-05-11 22:18:20 +08:00
stat = run_sim(sregs, UINT64_MAX, 0);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
} else {
stat = run_sim(sregs, VAL(cmd1), 0);
}
daddr = sregs->pc;
sim_halt();
} else if (strncmp(cmd1, "shell", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
sim/erc32: Removed type mismatch compiler warnings
2015-03-18 05:02:39 +08:00
if (system(&cmdsave[clen])) {
/* Silence unused return value warning. */
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
} else if (strncmp(cmd1, "step", clen) == 0) {
stat = run_sim(sregs, 1, 1);
daddr = sregs->pc;
sim_halt();
} else if (strncmp(cmd1, "tcont", clen) == 0) {
sregs->tlimit = limcalc(sregs->freq);
2010-04-20 Tiemen Schut <T.Schut@sron.nl> * erc32.c (sis_memory_write): Change prototype to const unsigned char *. * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 for counts. * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. (sim_resume): Specify maximum run time as uint64. * sis.c (run_sim): Change icount to uint64_t. * sis.h: Define uint64 as uint64_t. Change various fields and prototypes to uint64 to support longer simulations.
2010-05-11 22:18:20 +08:00
stat = run_sim(sregs, UINT64_MAX, 0);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
daddr = sregs->pc;
sim_halt();
} else if (strncmp(cmd1, "tgo", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) == NULL) {
len = last_load_addr;
} else {
len = VAL(cmd1);
sregs->tlimit = limcalc(sregs->freq);
}
sregs->pc = len & ~3;
sregs->npc = sregs->pc + 4;
printf("resuming at 0x%08x\n",sregs->pc);
2010-04-20 Tiemen Schut <T.Schut@sron.nl> * erc32.c (sis_memory_write): Change prototype to const unsigned char *. * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 for counts. * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. (sim_resume): Specify maximum run time as uint64. * sis.c (run_sim): Change icount to uint64_t. * sis.h: Define uint64 as uint64_t. Change various fields and prototypes to uint64 to support longer simulations.
2010-05-11 22:18:20 +08:00
stat = run_sim(sregs, UINT64_MAX, 0);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
daddr = sregs->pc;
sim_halt();
} else if (strncmp(cmd1, "tlimit", clen) == 0) {
sregs->tlimit = limcalc(sregs->freq);
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
if (sregs->tlimit != (uint32_t) -1)
printf("simulation limit = %u (%.3f ms)\n",(uint32_t) sregs->tlimit,
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
sregs->tlimit / sregs->freq / 1000);
} else if (strncmp(cmd1, "tra", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) == NULL) {
2010-04-20 Tiemen Schut <T.Schut@sron.nl> * erc32.c (sis_memory_write): Change prototype to const unsigned char *. * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 for counts. * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. (sim_resume): Specify maximum run time as uint64. * sis.c (run_sim): Change icount to uint64_t. * sis.h: Define uint64 as uint64_t. Change various fields and prototypes to uint64 to support longer simulations.
2010-05-11 22:18:20 +08:00
stat = run_sim(sregs, UINT64_MAX, 1);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
} else {
stat = run_sim(sregs, VAL(cmd1), 1);
}
printf("\n");
daddr = sregs->pc;
sim_halt();
} else if (strncmp(cmd1, "trun", clen) == 0) {
ebase.simtime = 0;
reset_all();
reset_stat(sregs);
sregs->tlimit = limcalc(sregs->freq);
2010-04-20 Tiemen Schut <T.Schut@sron.nl> * erc32.c (sis_memory_write): Change prototype to const unsigned char *. * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64 for counts. * interf.c (run_sim): Change icount to uint64_t. Use strtol directly. (sim_resume): Specify maximum run time as uint64. * sis.c (run_sim): Change icount to uint64_t. * sis.h: Define uint64 as uint64_t. Change various fields and prototypes to uint64 to support longer simulations.
2010-05-11 22:18:20 +08:00
stat = run_sim(sregs, UINT64_MAX, 0);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
daddr = sregs->pc;
sim_halt();
} else
printf("syntax error\n");
}
sim/erc32: Fix a few compiler warnings
2015-03-18 05:02:42 +08:00
if (cmdsave2 != NULL)
free(cmdsave2);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
if (cmdsave != NULL)
free(cmdsave);
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return stat;
Initial creation of sourceware repository
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}
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
reset_stat(struct pstate *sregs)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim/erc32: Fix incorrect simulator performance report
2015-02-20 06:31:24 +08:00
sregs->tottime = 0.0;
Initial creation of sourceware repository
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sregs->pwdtime = 0;
sregs->ninst = 0;
sregs->fholdt = 0;
sregs->holdt = 0;
sregs->icntt = 0;
sregs->finst = 0;
sregs->nstore = 0;
sregs->nload = 0;
sregs->nbranch = 0;
sregs->simstart = ebase.simtime;
}
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
show_stat(struct pstate *sregs)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t iinst;
uint32_t stime;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
sim/erc32: Fix incorrect simulator performance report
2015-02-20 06:31:24 +08:00
if (sregs->tottime == 0.0)
sregs->tottime += 1E-6;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
stime = ebase.simtime - sregs->simstart; /* Total simulated time */
#ifdef STAT
iinst = sregs->ninst - sregs->finst - sregs->nload - sregs->nstore -
sregs->nbranch;
#endif
sim/erc32: Added -v command line switch for verbose output
2015-03-18 05:02:38 +08:00
printf("\n Cycles : %9" PRIu64 "\n\r", ebase.simtime - sregs->simstart);
printf(" Instructions : %9" PRIu64 "\n", sregs->ninst);
Initial creation of sourceware repository
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#ifdef STAT
printf(" integer : %9.2f %%\n", 100.0 * (float) iinst / (float) sregs->ninst);
printf(" load : %9.2f %%\n",
100.0 * (float) sregs->nload / (float) sregs->ninst);
printf(" store : %9.2f %%\n",
100.0 * (float) sregs->nstore / (float) sregs->ninst);
printf(" branch : %9.2f %%\n",
100.0 * (float) sregs->nbranch / (float) sregs->ninst);
printf(" float : %9.2f %%\n",
100.0 * (float) sregs->finst / (float) sregs->ninst);
printf(" Integer CPI : %9.2f\n",
((float) (stime - sregs->pwdtime - sregs->fholdt - sregs->finst))
/
(float) (sregs->ninst - sregs->finst));
printf(" Float CPI : %9.2f\n",
((float) sregs->fholdt / (float) sregs->finst) + 1.0);
#endif
printf(" Overall CPI : %9.2f\n",
(float) (stime - sregs->pwdtime) / (float) sregs->ninst);
printf("\n ERC32 performance (%4.1f MHz): %5.2f MOPS (%5.2f MIPS, %5.2f MFLOPS)\n",
sregs->freq, sregs->freq * (float) sregs->ninst / (float) (stime - sregs->pwdtime),
sregs->freq * (float) (sregs->ninst - sregs->finst) /
(float) (stime - sregs->pwdtime),
sregs->freq * (float) sregs->finst / (float) (stime - sregs->pwdtime));
sim/erc32: Fix incorrect simulator performance report
2015-02-20 06:31:24 +08:00
printf(" Simulated ERC32 time : %.2f s\n",
(float) (ebase.simtime - sregs->simstart) / 1000000.0 / sregs->freq);
printf(" Processor utilisation : %.2f %%\n",
100.0 * (1.0 - ((float) sregs->pwdtime / (float) stime)));
printf(" Real-time performance : %.2f %%\n",
100.0 / (sregs->tottime / ((double) (stime) / (sregs->freq * 1.0E6))));
printf(" Simulator performance : %.2f MIPS\n",
(double)(sregs->ninst) / sregs->tottime / 1E6);
printf(" Used time (sys + user) : %.2f s\n\n", sregs->tottime);
Initial creation of sourceware repository
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}
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
init_bpt(struct pstate *sregs)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sregs->bptnum = 0;
sregs->histlen = 0;
sregs->histind = 0;
sregs->histbuf = NULL;
sregs->tlimit = -1;
}
static void
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
int_handler(int32_t sig)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
if (sig != 2)
printf("\n\n Signal handler error (%d)\n\n", sig);
ctrl_c = 1;
}
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
init_signals(void)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
typedef void (*PFI) ();
static PFI int_tab[2];
int_tab[0] = signal(SIGTERM, int_handler);
int_tab[1] = signal(SIGINT, int_handler);
}
extern struct disassemble_info dinfo;
struct estate ebase;
struct evcell evbuf[EVENT_MAX];
struct irqcell irqarr[16];
static int
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
disp_fpu(struct pstate *sregs)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
int i;
float t;
printf("\n fsr: %08X\n\n", sregs->fsr);
sim/erc32: use SIM_AC_OPTION_HOSTENDIAN to probe for host endianess
2015-03-16 13:14:09 +08:00
#ifdef HOST_LITTLE_ENDIAN
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
for (i = 0; i < 32; i++)
sregs->fdp[i ^ 1] = sregs->fs[i];
#endif
for (i = 0; i < 32; i++) {
t = sregs->fs[i];
printf(" f%02d %08x %14e ", i, sregs->fsi[i], sregs->fs[i]);
if (!(i & 1))
printf("%14e\n", sregs->fd[i >> 1]);
else
printf("\n");
}
printf("\n");
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return OK;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
static void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
disp_regs(struct pstate *sregs, int cwp)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
int i;
cwp = ((cwp & 0x7) << 4);
printf("\n\t INS LOCALS OUTS GLOBALS\n");
for (i = 0; i < 8; i++) {
printf(" %d: %08X %08X %08X %08X\n", i,
sregs->r[(cwp + i + 24) & 0x7f],
sregs->r[(cwp + i + 16) & 0x7f], sregs->r[(cwp + i + 8) & 0x7f],
sregs->g[i]);
}
}
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
static void print_insn_sparc_sis(uint32_t addr, struct disassemble_info *info)
sim/erc32: Disassembly in stand-alone mode did not work. The API to print_insn_sparc() has changed over the years ...
2015-02-20 06:31:19 +08:00
{
unsigned char i[4];
sis_memory_read(addr, i, 4);
dinfo.buffer_vma = addr;
dinfo.buffer_length = 4;
dinfo.buffer = i;
print_insn_sparc(addr, info);
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
static void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
disp_ctrl(struct pstate *sregs)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t i;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
printf("\n psr: %08X wim: %08X tbr: %08X y: %08X\n",
sregs->psr, sregs->wim, sregs->tbr, sregs->y);
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
sis_memory_read (sregs->pc, (char *) &i, 4);
printf ("\n pc: %08X = %08X ", sregs->pc, i);
sim/erc32: Disassembly in stand-alone mode did not work. The API to print_insn_sparc() has changed over the years ...
2015-02-20 06:31:19 +08:00
print_insn_sparc_sis(sregs->pc, &dinfo);
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
sis_memory_read (sregs->npc, (char *) &i, 4);
printf ("\n npc: %08X = %08X ", sregs->npc, i);
sim/erc32: Disassembly in stand-alone mode did not work. The API to print_insn_sparc() has changed over the years ...
2015-02-20 06:31:19 +08:00
print_insn_sparc_sis(sregs->npc, &dinfo);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
if (sregs->err_mode)
printf("\n IU in error mode");
printf("\n\n");
}
static void
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
disp_mem(uint32_t addr, uint32_t len)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t i;
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
union {
unsigned char u8[4];
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t u32;
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
} data;
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t mem[4], j;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
char *p;
for (i = addr & ~3; i < ((addr + len) & ~3); i += 16) {
printf("\n %8X ", i);
for (j = 0; j < 4; j++) {
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
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sis_memory_read ((i + (j * 4)), data.u8, 4);
printf ("%08x ", data.u32);
mem[j] = data.u32;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
printf(" ");
p = (char *) mem;
for (j = 0; j < 16; j++) {
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
if (isprint (p[j ^ EBT]))
putchar (p[j ^ EBT]);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
else
putchar('.');
}
}
printf("\n\n");
}
void
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
dis_mem(uint32_t addr, uint32_t len, struct disassemble_info *info)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t i;
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
union {
unsigned char u8[4];
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t u32;
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
} data;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
for (i = addr & -3; i < ((addr & -3) + (len << 2)); i += 4) {
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
sis_memory_read (i, data.u8, 4);
printf (" %08x %08x ", i, data.u32);
sim/erc32: Disassembly in stand-alone mode did not work. The API to print_insn_sparc() has changed over the years ...
2015-02-20 06:31:19 +08:00
print_insn_sparc_sis(i, info);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
if (i >= 0xfffffffc) break;
printf("\n");
}
}
/* Add event to event queue */
void
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
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event(void (*cfunc) (), int32_t arg, uint64_t delta)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
struct evcell *ev1, *evins;
if (ebase.freeq == NULL) {
printf("Error, too many events in event queue\n");
return;
}
ev1 = &ebase.eq;
delta += ebase.simtime;
while ((ev1->nxt != NULL) && (ev1->nxt->time <= delta)) {
ev1 = ev1->nxt;
}
if (ev1->nxt == NULL) {
ev1->nxt = ebase.freeq;
ebase.freeq = ebase.freeq->nxt;
ev1->nxt->nxt = NULL;
} else {
evins = ebase.freeq;
ebase.freeq = ebase.freeq->nxt;
evins->nxt = ev1->nxt;
ev1->nxt = evins;
}
ev1->nxt->time = delta;
ev1->nxt->cfunc = cfunc;
ev1->nxt->arg = arg;
}
#if 0 /* apparently not used */
void
stop_event()
{
}
#endif
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
init_event(void)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
int32_t i;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
ebase.eq.nxt = NULL;
ebase.freeq = evbuf;
for (i = 0; i < EVENT_MAX; i++) {
evbuf[i].nxt = &evbuf[i + 1];
}
evbuf[EVENT_MAX - 1].nxt = NULL;
}
void
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
set_int(int32_t level, void (*callback) (), int32_t arg)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
irqarr[level & 0x0f].callback = callback;
irqarr[level & 0x0f].arg = arg;
}
/* Advance simulator time */
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
advance_time(struct pstate *sregs)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
struct evcell *evrem;
void (*cfunc) ();
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t arg;
uint64_t endtime;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
#ifdef STAT
sregs->fholdt += sregs->fhold;
sregs->holdt += sregs->hold;
sregs->icntt += sregs->icnt;
#endif
endtime = ebase.simtime + sregs->icnt + sregs->hold + sregs->fhold;
while ((ebase.eq.nxt->time <= (endtime)) && (ebase.eq.nxt != NULL)) {
ebase.simtime = ebase.eq.nxt->time;
cfunc = ebase.eq.nxt->cfunc;
arg = ebase.eq.nxt->arg;
evrem = ebase.eq.nxt;
ebase.eq.nxt = ebase.eq.nxt->nxt;
evrem->nxt = ebase.freeq;
ebase.freeq = evrem;
cfunc(arg);
}
ebase.simtime = endtime;
}
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
uint32_t
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
now(void)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return ebase.simtime;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
/* Advance time until an external interrupt is seen */
int
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
wait_for_irq(void)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
struct evcell *evrem;
void (*cfunc) ();
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
int32_t arg;
uint64_t endtime;
Initial creation of sourceware repository
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if (ebase.eq.nxt == NULL)
printf("Warning: event queue empty - power-down mode not entered\n");
endtime = ebase.simtime;
while (!ext_irl && (ebase.eq.nxt != NULL)) {
ebase.simtime = ebase.eq.nxt->time;
cfunc = ebase.eq.nxt->cfunc;
arg = ebase.eq.nxt->arg;
evrem = ebase.eq.nxt;
ebase.eq.nxt = ebase.eq.nxt->nxt;
evrem->nxt = ebase.freeq;
ebase.freeq = evrem;
cfunc(arg);
if (ctrl_c) {
printf("\bwarning: power-down mode interrupted\n");
break;
}
}
sregs.pwdtime += ebase.simtime - endtime;
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return ebase.simtime - endtime;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
int
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
check_bpt(struct pstate *sregs)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
int32_t i;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
if ((sregs->bphit) || (sregs->annul))
sim: erc32: strip paren from return statements
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return 0;
sim: erc32: migrate to standard uintXX_t types This old port setup its own uintXX types, but since we require C11 now, we can assume the standard uintXX_t types exist and use them.
2021-12-06 01:29:43 +08:00
for (i = 0; i < (int32_t) sregs->bptnum; i++) {
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
if (sregs->pc == sregs->bpts[i])
sim: erc32: strip paren from return statements
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return BPT_HIT;
Initial creation of sourceware repository
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}
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return 0;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
reset_all(void)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
init_event(); /* Clear event queue */
init_regs(&sregs);
reset();
#ifdef ERRINJ
errinjstart();
#endif
}
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
sys_reset(void)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
reset_all();
sregs.trap = 256; /* Force fake reset trap */
}
void
Do not use old-style definitions in sim This changes all the non-generated (hand-written) code in sim to use "new" (post-K&R) style function definitions. 2021-04-08 Tom Tromey <tom@tromey.com> * bpf.c (bpf_def_model_init): Use new-style declaration. sim/common/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * cgen-utils.c (RORQI, ROLQI, RORHI, ROLHI, RORSI, ROLSI): Use new-style declaration. sim/erc32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sis.c (run_sim, main): Use new-style declaration. * interf.c (run_sim, sim_open, sim_close, sim_load) (sim_create_inferior, sim_store_register, sim_fetch_register) (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use new-style declaration. * help.c (usage, gen_help): Use new-style declaration. * func.c (batch, set_regi, set_rega, disp_reg, limcalc) (reset_stat, show_stat, init_bpt, int_handler, init_signals) (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event) (init_event, set_int, advance_time, now, wait_for_irq, check_bpt) (reset_all, sys_reset, sys_halt): Use new-style declaration. * float.c (get_accex, clear_accex, set_fsr): Use new-style declaration. * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec) (chk_asi, execute_trap, check_interrupts, init_regs): Use new-style declaration. * erc32.c (init_sim, reset, decode_ersr, mecparerror) (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt) (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq) (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio) (port_init, read_uart, write_uart, flush_uart, uarta_tx) (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr) (wdog_start, rtc_intr, rtc_start, rtc_counter_read) (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start) (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl) (memory_read, memory_write, get_mem_ptr, sis_memory_write) (sis_memory_read): Use new-style declaration. sim/frv/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, frv_sim_close, sim_create_inferior): Use new-style declaration. sim/h8300/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * compile.c (cmdline_location): Use new-style declaration. sim/iq2000/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. * iq2000.c (fetch_str): Use new-style declaration. sim/lm32/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration. sim/m32r/ChangeLog 2021-04-08 Tom Tromey <tom@tromey.com> * sim-if.c (sim_open, sim_create_inferior): Use new-style declaration.
2021-04-08 20:41:25 +08:00
sys_halt(void)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
sregs.trap = 257; /* Force fake halt trap */
}
#include "ansidecl.h"
#include <stdarg.h>
#include "libiberty.h"
#include "bfd.h"
sim: erc32: fix signedness compatibility and redefinition warnings
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#ifndef min
Initial creation of sourceware repository
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#define min(A, B) (((A) < (B)) ? (A) : (B))
sim: erc32: fix signedness compatibility and redefinition warnings
2021-10-29 14:42:15 +08:00
#endif
Initial creation of sourceware repository
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#define LOAD_ADDRESS 0
int
sim/erc32: Fix a few compiler warnings
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bfd_load (const char *fname)
Initial creation of sourceware repository
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{
asection *section;
bfd *pbfd;
const bfd_arch_info_type *arch;
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
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int i;
Initial creation of sourceware repository
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pbfd = bfd_openr(fname, 0);
if (pbfd == NULL) {
printf("open of %s failed\n", fname);
sim: erc32: strip paren from return statements
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return -1;
Initial creation of sourceware repository
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}
if (!bfd_check_format(pbfd, bfd_object)) {
printf("file %s doesn't seem to be an object file\n", fname);
sim: erc32: strip paren from return statements
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return -1;
Initial creation of sourceware repository
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}
arch = bfd_get_arch_info (pbfd);
if (sis_verbose)
printf("loading %s:", fname);
for (section = pbfd->sections; section; section = section->next) {
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
2019-09-16 18:55:17 +08:00
if (bfd_section_flags (section) & SEC_ALLOC) {
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
bfd_vma section_address;
unsigned long section_size;
const char *section_name;
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
2019-09-16 18:55:17 +08:00
section_name = bfd_section_name (section);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
2019-09-16 18:55:17 +08:00
section_address = bfd_section_vma (section);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/*
* Adjust sections from a.out files, since they don't carry their
* addresses with.
*/
if (bfd_get_flavour(pbfd) == bfd_target_aout_flavour) {
if (strcmp (section_name, ".text") == 0)
section_address = bfd_get_start_address (pbfd);
else if (strcmp (section_name, ".data") == 0) {
/* Read the first 8 bytes of the data section.
There should be the string 'DaTa' followed by
a word containing the actual section address. */
struct data_marker
{
char signature[4]; /* 'DaTa' */
unsigned char sdata[4]; /* &sdata */
} marker;
bfd_get_section_contents (pbfd, section, &marker, 0,
sizeof (marker));
if (strncmp (marker.signature, "DaTa", 4) == 0)
{
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
2015-04-04 04:35:48 +08:00
section_address = bfd_getb32 (marker.sdata);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
}
}
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
2019-09-16 18:55:17 +08:00
section_size = bfd_section_size (section);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
if (sis_verbose)
Don't use BFD_VMA_FMT in gdb and sim Like commit b82817674f, this replaces BFD_VMA_FMT "x" in sim/ with PRIx64 and casts to promote bfd_vma to uint64_t. The one file using BFD_VMA_FMT in gdb/ instead now uses hex_string, and a typo in the warning message is fixed.
2022-08-04 11:18:05 +08:00
printf("\nsection %s at 0x%08" PRIx64 " (0x%lx bytes)",
section_name, (uint64_t) section_address, section_size);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Text, data or lit */
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
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if (bfd_section_flags (section) & SEC_LOAD) {
Initial creation of sourceware repository
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file_ptr fptr;
fptr = 0;
while (section_size > 0) {
char buffer[1024];
int count;
count = min(section_size, 1024);
bfd_get_section_contents(pbfd, section, buffer, fptr, count);
sim/erc32: Switched emulated memory to host endian order. Change data ordering in emulated memory from target order (big endian) to host order. Improves performance and simplifies most memory operations. Requires some byte twisting during stores on little endian hosts (intel). Also removed support for little-endian binaries.
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for (i = 0; i < count; i++)
sis_memory_write ((section_address + i) ^ EBT, &buffer[i], 1);
Initial creation of sourceware repository
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section_address += count;
fptr += count;
section_size -= count;
}
} else /* BSS */
if (sis_verbose)
printf("(not loaded)");
}
}
if (sis_verbose)
printf("\n");
sim: erc32: strip paren from return statements
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return bfd_get_start_address (pbfd);
Initial creation of sourceware repository
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}
sim/erc32: Fix incorrect simulator performance report
2015-02-20 06:31:24 +08:00
double get_time (void)
{
double usec;
struct timeval tm;
gettimeofday (&tm, NULL);
usec = ((double) tm.tv_sec) * 1E6 + ((double) tm.tv_usec);
sim: erc32: strip paren from return statements
2015-03-28 14:46:48 +08:00
return usec / 1E6;
sim/erc32: Fix incorrect simulator performance report
2015-02-20 06:31:24 +08:00
}
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