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binutils-gdb/sim/m32c/ChangeLog
Simon Marchi 2b8d134be4 sim: set ASAN_OPTIONS=detect_leaks=0 when running igen and opc2c 
The igen/dgen and opc2c tools leak their heap-allocated memory (on
purpose) at program exit, which makes AddressSanitizer fail the tool
execution.  This breaks the build, as it makes the tool return a
non-zero exit code.

Fix that by disabling leak detection through the setting of that
environment variable.

I also changed the opc2c rules for m32c to go through a temporary file.
What happened is that the failing opc2c would produce an incomplete file
(probably because ASan exits the process before stdout is flushed).
This meant that further make attempts didn't try to re-create the file,
as it already existed.  A "clean" was therefore necessary.  This can
also happen in regular builds if the user interrupts the build (^C) in
the middle of the opc2c execution and tries to resume it.  Going to a
temporary file avoids this issue.

sim/m32c/ChangeLog:

	* Makefile.in: Set ASAN_OPTIONS when running opc2c.

sim/mips/ChangeLog:

	* Makefile.in: Set ASAN_OPTIONS when running igen.

sim/mn10300/ChangeLog:

	* Makefile.in: Set ASAN_OPTIONS when running igen.

sim/ppc/ChangeLog:

	* Makefile.in: Set ASAN_OPTIONS when running igen.

sim/v850/ChangeLog:

	* Makefile.in: Set ASAN_OPTIONS when running igen.

Change-Id: I00f21d4dc1aff0ef73471925d41ce7c23e83e082
2021-04-08 09:49:30 -04:00

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2021-04-08 Simon Marchi <simon.marchi@polymtl.ca>
* Makefile.in: Set ASAN_OPTIONS when running opc2c.
2021-04-07 Simon Marchi <simon.marchi@polymtl.ca>
* opc2c.c (main): Remove vlist variable.
2021-04-02 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
2021-03-13 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (opc2c.o, safe-fgets.o): Call COMPILE_FOR_BUILD.
(opc2c): Call LINK_FOR_BUILD.
2021-03-08 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (opc2c): Delete $(BUILD_LIBS).
2021-02-28 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-02-21 Mike Frysinger <vapier@gentoo.org>
* configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
* aclocal.m4, configure: Regenerate.
2021-02-13 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
* aclocal.m4, configure: Regenerate.
2021-02-06 Mike Frysinger <vapier@gentoo.org>
* gdb-if.c (sim_memory_map): Define.
2021-02-06 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-01-11 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2021-01-09 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-01-09 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
* configure: Regenerate.
2021-01-08 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-01-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2017-09-06 John Baldwin <jhb@FreeBSD.org>
* configure: Regenerate.
2017-02-13 Mike Frysinger <vapier@gentoo.org>
* srcdest.c: Include libiberty.h.
(decode_sd23): Use ARRAY_SIZE.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-09 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2016-01-06 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Mark argv const.
(sim_create_inferior): Mark argv and env const.
2016-01-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-11-09 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (sample.x, sample.mot, sample2.x, sample2.o, gloss.o):
Delete targets.
* blinky.S: Moved to ../testsuite/sim/m32c/.
* gloss.S, sample.ld, sample.S, sample2.c: Likewise.
2015-11-09 Mike Frysinger <vapier@gentoo.org>
* Makefile.in: Delete redundant dependency info.
2015-08-05 Nick Clifton <nickc@redhat.com>
* gdb-if.c (sim_info): Stub function to allow GDB to be built
with this simulator.
2015-06-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-04-13 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-04-01 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Call SIM_AC_OPTION_WARNINGS.
* configure: Regenerate.
* cpu.h (decode_opcode, decode_r8c, decode_m32c,
trace_register_changes): Convert old style prototypes.
(m32c_dump_all_registers): New prototype.
* gdb-if.c: Include stdlib.h.
(sim_info): Delete.
(siggnal, handle_step): Mark static.
(sim_resume): Move rc decl to top of scope.
* load.c: Include load.h.
(decode_opcode); Convert old style prototype.
(m32c_load): Move base decl to top of scope.
* load.h (m32c_set_mach): Change mach type to unsigned long.
* m32c.opc (getbyte, decode_m32c): Convert old style prototypes.
(prefix): Convert old style prototype and mark static.
* mem.c (mem_ptr, mem_usage_stats, e, mem_get_pc, stdin_ready,
m32c_sim_restore_console, update_timer_a): Convert old style
prototypes.
(mem_put_byte): Mark static.
* mem.h (mem_get_pc, m32c_sim_restore_console): Convert old style
prototypes.
* r8c.opc (getbyte, IMM, decode_r8c): Convert old style prototypes.
* reg.c (stack_heap_stats, trace_register_changes,
m32c_dump_all_registers): Convert old style prototypes.
(put_reg): Move b decl to top of scope.
* sample2.c (start): Convert old style prototype.
* srcdest.c (disp8, disp16, disp24, disp20): Convert old style
prototypes.
(decode_srcdest4, decode_jumpdest): Move sd init below decls.
* timer_a.h (update_timer_a): Convert old style prototype.
* trace.c: Include trace.h.
(load_file_and_line): Move file decl to top of scope.
(sim_disasm_one): Convert old style prototype.
2015-03-31 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2014-08-15 Roland McGrath <mcgrathr@google.com>
* configure: Regenerate.
* config.in: Regenerate.
2014-03-10 Mike Frysinger <vapier@gentoo.org>
* gdb-if.c (sim_do_command): Add const to cmd. Move args
to top and add const. Call strdup on cmd and free at end.
2014-03-05 Mike Frysinger <vapier@gentoo.org>
* gdb-if.c (sim_load): Add const to prog.
2013-09-23 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2013-06-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.
2012-05-24 Pedro Alves <palves@redhat.com>
PR gdb/7205
Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
2012-05-18 Nick Clifton <nickc@redhat.com>
PR 14072
* gdb-if.c: Include config.h before system header files.
* load.c: Likewise.
* syscalls.c: Likewise.
* trace.c: Likewise.
2012-03-24 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
2012-01-02 Joel Brobecker <brobecker@adacore.com>
* blinky.S, gloss.S, sample.S: Reformat copyright header.
2011-12-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4: New file.
* configure: Regenerate.
2011-10-17 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Change include to common/acinclude.m4.
2011-10-17 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
call. Replace common.m4 include with SIM_AC_COMMON.
* configure: Regenerate.
2011-07-11 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Rename from configure.in.
2011-07-11 Mike Frysinger <vapier@gentoo.org>
* configure.in: Add "dnl" before copyright notice.
2011-04-16 Mike Frysinger <vapier@gentoo.org>
* gdb-if.c (sim_complete_command): New stub function.
2011-01-11 Andrew Burgess <aburgess@broadcom.com>
* gdb-if.c (sim_store_register): Update return value to
match new API.
2010-12-04 Masaki Muranaka <monaka@monami-software.com>
* Makefile.in: Use CC_FOR_BUILD to build opc2c.
2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
* main.c (setup_tcp_console): Check error return from socket() call
by its equality to -1 not by it being negative.
2010-04-14 Mike Frysinger <vapier@gentoo.org>
* gdb-if.c (sim_write): Add const to buf arg.
* mem.h (mem_put_blk): Add const to bufptr arg.
* mem.c (mem_put_blk): Likewise, and add const to cast.
2010-01-20 DJ Delorie <dj@redhat.com>
* m32c.opc (MATH_OP): When doing subtraction, also set carry if
the result is zero.
2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* config.in: Regenerate.
* configure: Likewise.
* configure: Regenerate.
2009-08-14 DJ Delorie <dj@redhat.com>
* configure.in: Check for sys/select.h, termios.h, sys/socket.h,
netinet/in.h, and netinet/tcp.h.
* configure: Regenerate.
* config.in: Add those headers.
* main.c: Check for them.
(setup_tcp_console): Disable if no networking.
(main): Note missing networking or termios.
* mem.c: Check for those headers.
(stdin_ready): Disable if no termios.
(m32c_sim_restore_console): Disable if no termios.
(mem_get_byte): Disable console input if no termios.
2009-05-08 Kevin Buettner <kevinb@redhat.com>
* gdb-if.c (m32c_signal_to_host): Rename to
m32c_signal_to_target. Change signal return values from SIGILL,
SIGTRAP, SIGSEGV, etc. to TARGET_SIGNAL_ILL, TARGET_SIGNAL_TRAP,
TARGET_SIGNAL_SEGV, etc. Fix all callers.
2009-01-06 Joel Sherrill <joel.sherrill@oarcorp.com>
* r8c.opc, m32c.opc: Add parentheses to remove warnings.
2008-10-01 DJ Delorie <dj@redhat.com>
* int.c (trigger_peripheral_interrupt): Clear interrupt pending
bit when peripheral interrupts are serviced.
2008-07-11 Hans-Peter Nilsson <hp@axis.com>
* configure: Regenerate to track ../common/common.m4 changes.
* config.in: Ditto.
2008-06-16 DJ Delorie <dj@redhat.com>
* m32c.opc (BRK, GDBBRK): Remove debug logic.
* main.c (main): Add option to set raw console.
* mem.h (m32c_use_raw_console): Declare.
* mem.c (m32c_sim_restore_console): Only restore console if it's
been previously set.
(m32c_use_raw_console): Define.
(mem_get_byte): Set raw console if m32c_use_raw_console is set.
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
2008-06-06 DJ Delorie <dj@redhat.com>
* Makefile.in: Add Timer A support.
* cpu.h (m32c_opcode_pc): New.
(in_gdb): New.
* gdb-if.c (sim_open): Add Timer A support. Support unbuffered
console.
* int.c (trigger_interrupt): Manage the U flag properly.
(trigger_based_interrupt): Likewise.
(trigger_fixed_interrupt): New.
(trigger_peripheral_interrupt): New.
* int.h (trigger_peripheral_interrupt): New.
* m32c.opc: Use m32c_opcode_pc throughout, as needed.
(decode_m32c): Detect jump-to-zero with traceback.
(BRK): Try to do the right thing, keeping track of whether we're
in gdb or not, and if the user has provided a handler or not.
(GBRK): Alternate break opcode for gdb, in case the user's app
needs to use BRK for itself.
(BRK2): Implement.
* main.c: Add Timer A support. Support TCP-based console.
(setup_tcp_console): New.
(main): Add Timer A support. Support TCP-based console.
* mem.h (m32c_sim_restore_console): New.
* mem.c: Add Timer A support. Support TCP-based console.
(mem_ptr): Enhance NULL pointer detection.
(stdin_ready): New.
(m32c_sim_restore_console): New.
(mem_get_byte): Check for console input ready.
(update_timer_a): New.
* r8c.opc (SSTR): Use r0l, not r0h.
(REIT): Fix return frame logic.
* reg.c (print_flags): New.
(trace_register_changes): Use it.
(m32c_dump_all_registers): New.
* timer_a.h: New.
* load.c: Fix indentation.
* trace.c: Fix indentation.
* trace.h: Fix indentation.
2006-06-26 DJ Delorie <dj@redhat.com>
* r8c.opc (decode_r8c): Don't bother reading the destination
before moving a constant into it. Fix borrow comparison for SUB.
2006-06-13 Richard Earnshaw <rearnsha@arm.com>
* configure: Regenerated.
2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-03-13 DJ Delorie <dj@redhat.com>
* mem.c (mem_put_byte): Hook simulated UART to stdout.
(mem_put_hi): Hook in simulated trace port.
(mem_get_byte): Hook in simulated uart control port.
* opc2c: Be more picky about matching special comments.
* r8c.opc (shift_op): Limit shift counts to -16..16.
(BMcnd): Map conditional codes.
* reg.c (condition_true): Mask condition code to 4 bits.
* syscalls.c: Include local syscall.h.
* syscall.h: New, copied from libgloss.
2005-10-06 Jim Blandy <jimb@redhat.com>
Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>,
with further work from Jim Blandy <jimb@redhat.com> and
Kevin Buettner <kevinb@redhat.com>.
* ChangeLog: New.
* Makefile.in: New.
* blinky.S: New.
* config.in: New.
* configure: New.
* configure.in: New.
* cpu.h: New.
* gdb-if.c: New.
* gloss.S: New.
* int.c: New.
* int.h: New.
* load.c: New.
* load.h: New.
* m32c.opc: New.
* main.c: New.
* mem.c: New.
* mem.h: New.
* misc.c: New.
* misc.h: New.
* opc2c.c: New.
* r8c.opc: New.
* reg.c: New.
* safe-fgets.c: New.
* safe-fgets.h: New.
* sample.S: New.
* sample.ld: New.
* sample2.c: New.
* srcdest.c: New.
* syscalls.c: New.
* syscalls.h: New.
* trace.c: New.
* trace.h: New.
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