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220 Commits

Author SHA1 Message Date
Michael Snyder
77be8302c0 2003-10-16 Michael Snyder <msnyder@redhat.com> 
* emul_netbsd.c: Only a comment may follow an #endif.
 2003-10-17 00:15:25 +00:00
Michael Snyder
c1da8dedae 2003-10-15 Michael Snyder <msnyder@redhat.com> 
* Makefile.in (sim_calls.o): No longer depends on gdb/tm.h.
 2003-10-15 21:32:36 +00:00
Andrew Cagney
345d88d96e 2003-06-22 Andrew Cagney <cagney@redhat.com> 
Written by matthew green <mrg@redhat.com>, with fixes from Aldy
	Hernandez <aldyh@redhat.com>, Jim Wilson <wilson@redhat.com>, and
	Nick Clifton <nickc@redhat.com>.

	* ppc-instructions: Include altivec.igen and e500.igen.
	(model_busy, model_data): Add vr_busy and vscr_busy.
	(model_trace_release): Trace vr_busy and vscr_busy.
	(model_new_cycle): Update vr_busy and vscr_busy.
	(model_make_busy): Update vr_busy and vscr_busy.
	* registers.c (register_description): Add Altivec and e500
	registers.
	* psim.c (psim_read_register, psim_read_register): Handle Altivec
	and e500 registers.
	* ppc-spr-table (SPEFSCR): Add VRSAVE and SPEFSCR registers.
	* configure.in (sim_filter): When *altivec* add "av".  When *spe*
	or *simd* add e500.
	(sim_float): When *altivec* define WITH_ALTIVEC.  When *spe* add
	WITH_E500.
	* configure: Re-generate.
	* e500.igen, altivec.igen: New files.
	* e500_expression.h, altivec_expression.h: New files.
	* idecode_expression.h: Update copyright.  Include
	"e500_expression.h" and "altivec_expression.h".
	* e500_registers.h, altivec_registers.h: New files.
	* registers.h: Update copyright.  Include "e500_registers.h" and
	"altivec_registers.h".
	(registers): Add Altivec and e500 specific registers.
	* Makefile.in (IDECODE_H): Add "idecode_e500.h" and
	"idecode_altivec.h".
	(REGISTERS_H): Add "e500_registers.h" and "altivec_registers.h".
	(tmp-igen): Add dependencies on altivec.igen and e500.igen .
 2003-06-22 16:48:12 +00:00
Andrew Cagney
911b23336b 2003-06-22 Andrew Cagney <cagney@redhat.com> 
Problems reported by Joshua LeVasseur.
	* emul_chirp.c: Update copyright.
	(chirp_emul_nextprop): Return the first property.
	* hw_htab.c: Update copyright.
	(htab_decode_hash_table): Fix check for htab size.
 2003-06-22 13:03:40 +00:00
Andrew Cagney
945d18fb9c 2003-06-21 Andrew Cagney <cagney@redhat.com> 
* interrupts.c: Update copyright.
	(external_interrupt): Fix test for already pending interrupt.
	Problem found by Joshua LeVasseur.
 2003-06-22 04:03:15 +00:00
Andrew Cagney
21f86aab13 2003-06-21 Andrew Cagney <cagney@redhat.com> 
* ppc-instructions: Add missing +8 line.  Found by blofeldus at
	yahoo.com.
 2003-06-22 01:52:34 +00:00
Andrew Cagney
0f2f1341dd 2003-06-21 Andrew Cagney <cagney@redhat.com> 
From Ian Lance Taylor <ian@airs.com>:
        * hw_nvram.c (hw_nvram_init_address): Correct call to memset--swap
        second and third arguments.
 2003-06-22 01:16:38 +00:00
Andrew Cagney
61ca1de73a 2003-06-21 Andrew Cagney <cagney@redhat.com> 
* hw_com.c (hw_com_device_init_data): Check that the output, and
	not input file opened.  Pointed out by masahino tky3.3web.ne.jp.
 2003-06-22 00:51:44 +00:00
Andrew Cagney
601cecf016 2003-06-20 Andrew Cagney <cagney@redhat.com> 
* sim_calls.c (sim_create_inferior): Assert that
	psim_write_register succeeded.
	(sim_fetch_register, sim_store_register): Make "regname" constant.
	Delete Altivec hack.  Return result from psim_read_register /
	psim_write_register.
	* psim.h (psim_read_register, psim_write_register): Change return
	type to int.  Update comments.
	* psim.c: Update copyright.
	(psim_stack): Assert that the psim_read_register worked.
	(psim_read_register, psim_read_register): Return the register's
	size.  Allocate the cooked buffer dynamically.
	* hw_register.c: Update copyright.
	(do_register_init): Check that psim_write_register succeeded.
	* hw_init.c: Update copyright.
	(create_ppc_elf_stack_frame, create_ppc_aix_stack_frame): Assert
	that the register transfer worked.
 2003-06-20 13:32:34 +00:00
Andrew Cagney
d81bb16ac0 2003-06-19 Andrew Cagney <cagney@redhat.com> 
* ld-insn.h: Update copyright.
	(cache_fields): Define.
	(insn_table_fields): Add insn_field_6 and insn_field_7.
	(load_insn_table): Pass in the "cache_rules".
	* ld-insn.c: Update copyright.
	(load_insn_table): Add parameter "cache_rules".  Handle "cache",
	"computed" and "scratch" fields.
	(main): Pass "cache_rules" to load_insn_table.
	* ld-cache.h: Update copyright.
	(append_cache_table): Declare.
	* ld-cache.c: Update copyright.
	(append_cache_table): New function.
	(load_cache_table): Call.
	* gen-model.c: Include "ld-cache.h".
	* gen-itable.c: Include "ld-cache.h".
	* igen.c: Move #include "ld-cache.h" to earlier.  Update
	copyright.
	(main): Permit a NULL "cache_rules".  Pass address of
	"cache_rules" to load_insn_table.
	* Makefile.in (tmp-ld-insn): Add "ld-cache.o".
	(tmp-igen): Do not include ppc-cache-rules.
	(gen-itable.o, gen-model.o): Add "ld-cache.h".
	* ppc-cache-rules: Delete file.
	* ppc-instructions: Add cache rules.
 2003-06-20 03:59:33 +00:00
Andrew Cagney
8d64d0fdca 2003-06-19 Andrew Cagney <cagney@redhat.com> 
* Makefile.in (ICACHE_CFLAGS, SEMANTICS_CFLAGS): Delete.
	(SIM_FPU_FLAGS): Define.
	(icache.o): Delete explicit compile command.
	(semantics.o, idecode.o): Delete explicit compile command.
	(NOWARN_CFLAGS, STD_CFLAGS): Append SIM_FPU_CFLAGS.
	* gen-support.c (gen_support_c): Generate #include of
	"sim-inline.h" and "sim-fpu.h", but conditional on
	HAVE_COMMON_FPU.
	* gen-idecode.c (gen_idecode_c): Ditto.
	* igen.c (gen_icache_c, gen_semantics_c): Wrap #include of
	"sim-inline.h" and "sim-fpu.h" in HAVE_COMMON_FPU conditional.
	Move to before "support.h".
	* Makefile.in, gen-support.c, gen-idecode.c, igen.c: Update
	copyright.
 2003-06-19 18:42:30 +00:00
Ian Lance Taylor
ae451ac6d4 Use $(SHELL) whenever we invoke move-if-change. 2003-05-16 07:11:43 +00:00
Andrew Cagney
6b4a89357a Index: arm/ChangeLog 
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.

Index: common/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* sim-utils.h (sim_analyze_program, sim_load_file): Rename _bfd to bfd.
	* sim-hload.c (sim_load), sim-base.h (sim_state_base): Ditto.
	* nrun.c (main): Ditto.

Index: d10v/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: erc32/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: h8300/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: h8500/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: i960/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: m32r/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: m68hc11/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_prepare_for_program, sim_open)
	(sim_create_inferior): Rename _bfd to bfd.

Index: mcore/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: mips/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open):
	(sim_create_inferior):

Index: mn10200/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: mn10300/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior, sim_open)
	(sim_create_inferior): Rename _bfd to bfd.

Index: ppc/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* sim_calls.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: sh/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (init_dsp, sim_open, sim_create_inferior): Rename _bfd
	to bfd.

Index: v850/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

Index: z8k/ChangeLog
2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* iface.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 2003-02-27 23:26:34 +00:00
Andrew Cagney
fe1198e63e 2002-09-27 Andrew Cagney <ac131313@redhat.com> 
* hw_disk.c (hw_disk_init_address): Set device type to "block",
	not "disk".
 2002-09-27 21:02:14 +00:00
Andrew Cagney
bf1024d698 * Makefile.in (INTL_SRC): Define. 
(INTL_CFLAGS): Define.
(INTL_DIR): Define.
(STD_CFLAGS): Add INTL_CFLAGS.
 2002-06-22 19:10:34 +00:00
Elena Zannoni
47243d69f7 2002-06-17 Elena Zannoni <ezannoni@redhat.com> 
* psim.c (psim_options): Don't choke when gdb invokes us with
	the --architecture option, just ignore it.
 2002-06-17 19:58:39 +00:00
Andrew Cagney
c8cca39f98 Import current --enable-gdb-build-warnings. 2002-06-16 16:33:35 +00:00
Andrew Cagney
3c25f8c7b0 Move include/callback.h and include/remote-sim.h to include/gdb/. 
Update accordingly.
 2002-06-09 15:45:54 +00:00
DJ Delorie
d7a97a9b1c * lf.c (lf_print__gnu_copyleft): Convert multiline strings to 
compatible format.
* gen-idecode.c (print_run_until_stop_body): Likewise.
* gen-model.c (gen_model_c): Likewise.
 2002-05-30 15:07:06 +00:00
Elena Zannoni
d395ade3db 2002-04-15 Elena Zannoni <ezannoni@redhat.com> 
* sim_calls.c (sim_fetch_register, sim_store_register): Return -1 for
        AltiVec registers as a temporary stopgap.
 2002-04-15 16:32:55 +00:00
David O'Brien
23c7880c01 2002-03-24 David O'Brien <obrien@FreeBSD.org> 
* ppc/hw_disk.c: Export a disk device property.

This is needed by the FreeBSD/powerpc porting effort.
 2002-03-25 04:39:20 +00:00
Andrew Cagney
ec80ed8088 From 2001-12-09 Julien Ducourthial <jducourt@noos.fr>: 
* ppc-instructions (lswx): Do the register control with the
register count.  Initialize the right register in the loop.
(mtfsfi) : Correct prefix for the instruction.
 2002-03-23 21:18:31 +00:00
Andrew Cagney
080fe24b58 Fix PR gdb/287. From wiz at danbala. Then->than and typos. 2002-02-25 02:13:10 +00:00
Matthew Green
43c4bab055 * Makefile.in (tmp-igen): Pass -I $(srcdir) to igen. 
* igen.c (main): Change -I to add include paths for :include:
files.
Implement -G as per sim/igen, with just gen-icache=N support.
Call load_insn_table() with the built include path.

* ld-insn.c (parse_include_entry): New. Load an :include: file.
(load_insn_table): New `includes' argument.  Look for :include:
entries and call parse_include_entry() for them.
(main): Adjust load_insn_table() call.
* ld-insn.h (model_include_fields): New enum.
(load_insn_table): Update prototype.
* table.c (struct _open_table, struct _table): Rework
structures to handle included files.
(table_push): Move the guts of table_open() here.

* table.c (struct _open table, struct table): Make table object an
indirect ptr to the current table file.
(current_line, new_table_entry, next_line): Make file arg type
open_table.
(table_open): Use table_push.
(table_entry_read): Point variable file at current table, at eof, pop
last open table.

* misc.h (NZALLOC): New macro. From sim/igen.

* table.h, table.c (table_push): New function.
 2002-01-12 10:21:12 +00:00
Matthew Green
5c8844646d * bits.c (LSMASKED64): New inline function. 
(LSEXTRACTED64): Likewise.
* bits.h (_LSB_POS, _LSMASKn, LSMASK64): New macros from
sim/common/sim-bits.h
(LSMASKED64, LSEXTRACTED64): New functions definitions.
* Makefile.in (sim-bits.o): Remove target.

* main.c (zalloc): Fix typo in error message.
 2002-01-04 00:00:54 +00:00
Andrew Cagney
3a11ea24fc Don't try to link in sim-bits.o. 2001-12-16 21:00:08 +00:00
Matthew Green
de46f45f87 * main.c: Include "defs.h", "bfd.h", "callback.h" and "remote-sim.h". 
(sim_io_error): New function.
	* sim_calls.c: (sim_io_error): New function.
 2001-12-15 05:08:44 +00:00
Matthew Green
d29d5195ca * support sim-fpu.c for correct FP emulation. 
* Makefile.in (LIB_OBJ): Add @sim_fpu@.
	(ICACHE_CFLAGS, SEMANTICS_CFLAGS): New variables.
	(icache.o, semantics.o): Add new ICACHE_FLAGS & SEMANTICS_FLAGS.
	(sim-fpu.o, sim-bits.o, tconfig.h): New targets.
	* configure.in: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS.  Add a
	check for sim/common/sim-fpu.c.  Output sim_fpu and sim_fpu_cflags.
	* configure: Regenerate.
	* device.h (device_find_integer_array_property): Match function definition.
	* gen-icache.c (print_icache_internal_function_declaration): Rename
	INLINE_ICACHE to PSIM_INLINE_ICACHE.
	* gen-idecode.c (print_idecode_run_function_header): Rename INLINE_IDECODE
	to PSIM_INLINE_IDECODE.
	* gen-semantics.c (print_semantic_function_header): Rename
	EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS.
	* gen-support.c (print_support_function_name): Rename INLINE_SUPPORT to
	PSIM_INLINE_SUPPORT.
	* igen.c (print_function_name): Also escape `(' and `)'.
	(gen_semantics_h): Rename EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS.
	(gen_semantics_c): Likewise.  Also output includes for "sim-fpu.h"
	* inline.h (INLINE_SIM_ENDIAN): Renamed INLINE_PSIM_ENDIAN.
	(EXTERN_SIM_ENDIAN): Renamed EXTERN_PSIM_ENDIAN.
	(STATIC_INLINE_SIM_ENDIAN): Renamed STATIC_INLINE_PSIM_ENDIAN.
	(INLINE_LOCALS): Renamed PSIM_INLINE_LOCALS.
	(EXTERN_SUPPORT): Renamed PSIM_EXTERN_SUPPORT.
	(INLINE_SUPPORT): Renamed PSIM_INLINE_SUPPORT.
	(EXTERN_SEMANTICS): Renamed PSIM_EXTERN_SEMANTICS.
	(INLINE_SEMANTICS): Renamed PSIM_INLINE_SEMANTICS.
	(EXTERN_IDECODE): Renamed PSIM_EXTERN_IDECODE.
	(INLINE_IDECODE): Renamed PSIM_INLINE_IDECODE.
	(EXTERN_ICACHE): Renamed PSIM_EXTERN_ICACHE.
	(INLINE_ICACHE): Renamed PSIM_INLINE_ICACHE.
	* options.c (options_inline): Fix names.
	* sim-endian-n.h: Change INLINE_SIM_ENDIAN to INLINE_PSIM_ENDIAN.
	* sim-endian.h: Likewise.
	* sim-main.h: New file.
	* std-config.h: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS.
 2001-12-14 00:22:13 +00:00
Andrew Cagney
6654b4ae11 From Mark Peek. 
* ppc-spr-table: Add SDA and PIR.
 2001-12-01 18:56:36 +00:00
Andrew Cagney
bebd2b3536 when #size-cells is zero, don't expect a size. 2001-11-14 19:54:59 +00:00
Andrew Cagney
560ba567a0 Chirp fixes: 
* hw_htab.c (htab_map_binary): Don't try to map the text section
when it is empty.
* emul_chirp.c (map_over_chirp_note): Default load-base to -1 not
CHIRP_LOAD_BASE.
(emul_chirp_create): Map in the interrupt table.
 2001-10-26 04:37:54 +00:00
Daniel Jacobowitz
54cfd411af Makefile.in: Add dependencies on $(CPU_H). 2001-07-16 18:36:37 +00:00
Andrew Cagney
d448180670 Don't loose last block during a dma. 2001-05-10 17:48:10 +00:00
Andrew Cagney
c663138840 Fixes for NetBSD 1.5. NetBSD has been renumbering/renaming its 
SYS_* interfaces.
 2001-03-05 16:22:45 +00:00
Geoffrey Keating
428e1889bc * emul_netbsd.c (do_open): Translate the flag parameter to the 
open syscall to the numbers supported by the host.
 2001-01-15 23:24:30 +00:00
Geoffrey Keating
4c15ccf7af In sim/common: 
* sim-endian.h: Don't have parameters on macro definitions which
	are simply renaming functions, to permit use of XCONCAT2 in both
	the macro name and the arguments in a use of such a definition.
In sim/ppc:
	* sim-endian.h: Don't have parameters on macro definitions which
	are simply renaming functions, to permit use of XCONCAT2 in both
	the macro name and the arguments in a use of such a definition.
 2000-12-12 20:54:13 +00:00
Michael Chastain
7c721b2a2a 2000-11-15 Jim Blandy <jimb@redhat.com> 
* sim_calls.c: Doc fix.
	(sim_fetch_register, sim_store_register): Call
	gdbarch_register_name directly, instead of going through
	REGISTER_NAME macro.
 2000-12-08 01:52:41 +00:00
Geoffrey Keating
ae02957b46 * ppc-instructions (lfsux): Correct XO field of lfsux instruction. 2000-10-24 16:16:43 +00:00
Andrew Cagney
eb2d80b469 Change profiling so that it is enabled by default. Re-generate everything. 2000-05-24 04:39:50 +00:00
Andrew Cagney
0c22be818b Fix event insertion when processing more than one event for the current time. 2000-04-28 06:02:51 +00:00
Andrew Cagney
25d704f304 Cleanup tracing. 2000-04-28 05:59:25 +00:00
Geoffrey Keating
9ff590a53b * ppc-instructions (Disabled_Exponent_Underflow): Increment 
the exponent when denormalizing.
 2000-03-25 18:45:41 +00:00
Stan Shebs
d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Stan Shebs
cd0fc7c3eb import gdb-1999-05-10 1999-05-11 13:35:55 +00:00
Stan Shebs
7a292a7adf import gdb-19990422 snapshot 1999-04-26 18:34:20 +00:00
Stan Shebs
c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs
071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
James Lemke
b5a10831c4 Initial implementation of fixes for MPC860 version C0 & earlier. 1999-01-22 21:53:57 +00:00
Michael Meissner
86908c4014 Fix problem where qnan was treated like an infinity 1998-11-20 00:44:03 +00:00
Drew Moseley
84e42e1daf For cygwin hosts, we need to use the return value from the read 
routine as the number of bytes to process.  This apparently is due to
text-mode vs binary-mode.  If the mounts are done text-mode, then the
size returnedby fstat() may be different than the number of bytes
"read" in text mode.
 1998-10-28 21:16:44 +00:00