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sim: move many common settings from CPPFLAGS to config.h Rather than stuffing the command line with a bunch of -D flags, start moving things to config.h which is managed by autoheader. This makes the makefile a bit simpler and the build output tighter, and it makes the migration to automake easier as there are fewer vars to juggle. We'll want to move the other options out too, but it'll take more work.
2016-01-09 09:09:35 +00:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
sim: drop --enable-sim-cflags option No other sub directory provides such a configuration option, so drop it from the sim dir as well. This cleans up a good bit of code in the process. If people want to use custom flags for just the sim, they can still run configure+make by hand in the sim subdir and use the normal CFLAGS settings.
2016-01-09 09:00:53 +00:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop --enable-sim-{regparm,stdcall} options These options were never exposed for most sims (just the ppc one), and they are really only useful on 32-bit x86 systems. Considering modern systems tend to be 64-bit x86_64 and how well modern compilers are at optimizing code, these have outlived their usefulness.
2016-01-09 10:13:37 +00:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: allow the inline configure option everywhere Currently ports have to call SIM_AC_OPTION_INLINE explicitly in order to make the configure flag available. There's no real reason to not allow this flag for all ports, so move it to the common sim macro. This way we get standard behavior across all ports too.
2016-01-09 10:58:01 +00:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop targ-vals.def->nltvals.def indirection We don't have alternative nltvals.def files, so always symlinking the targ-vals.def file to it doesn't gain us anything. It does make the build more complicated though and a pain to convert to something newer (like automake). Drop the symlinking entirely. In the future, we'll want to explode this file anyways into the respective arch dirs so things can be selected dynamically at runtime, so it's not like we'll be bringing this back.
2016-01-10 08:50:08 +00:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: allow the assert configure option everywhere Currently ports have to call SIM_AC_OPTION_ASSERT explicitly in order to make the configure flag available, which none of them do. There's no real reason to not allow this flag for all ports, so move it to the common sim macro. This way we get standard behavior across all ports.
2016-01-10 20:55:44 +00:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: allow the environment configure option everywhere Currently ports have to call SIM_AC_OPTION_ENVIRONMENT explicitly in order to make the configure flag available. There's no real reason to not allow this flag for all ports, so move it to the common sim macro. This way we get standard behavior across all ports too.
2016-01-10 21:52:25 +00:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop unused SIM_AC_OPTION_PACKAGES This was imported from the ppc sim, but that was only used to control a single file, and that is already governed by the hw models. There's no need to have a sep configure option here, especially since none of the other sims are using it. Even when the code is enabled, there's no runtime overhead.
2016-01-10 22:49:48 +00:00
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop common/cconfig.h in favor of a single config.h The common subdir sets up a cconfig.h file to hold checks for the common code. In practice, most files still end up using config.h instead which just leads to confusion. Merge all the configure checks that went into cconfig.h into SIM_AC_COMMON so we can drop the cconfig.h file altogether. Now there is only a single config.h file like normal.
2016-01-09 01:23:37 +00:00
2016-01-09 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
sim: sim_{create_inferior,open,parse_args}: constify argv/env slightly 2016-01-03 Mike Frysinger <vapier@gentoo.org> * sim-options.c (sim_parse_args): Mark argv array const. * sim-options.h (sim_parse_args): Likewise.
2016-01-03 06:51:44 +00:00
2016-01-06 Mike Frysinger <vapier@gentoo.org>
* gdb-if.c (sim_open): Mark argv const.
(sim_create_inferior): Mark argv and env const.
sim: punt x86-specific bswap logic The compiler/C library should produce reasonable code for htonl/ntohl, and at least glibc tries pretty hard to always produce good code for them. This logic only had support for 32-bit x86 systems anymore, and it's unlikely people were even opting into this, so drop it all.
2016-01-04 09:06:01 +00:00
2016-01-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop host endian configure option The --enable-sim-hostendian flag was purely so people had an escape route for when cross-compiling. This is because historically, AC_C_BIGENDIAN did not work in those cases. That was fixed a while ago though, so we can require that macro everywhere now and simplify a good bit of code.
2016-01-03 05:36:13 +00:00
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
sim: punt WITH_DEVICES & tconfig.h support No arch is using this anymore, and we want all new ports using the hardware framework instead. Punt WITH_DEVICES and the two callbacks device_io_{read,write}_buffer. We can also punt the tconfig.h file as no port is using it anymore. This fixes in-tree builds that get confused by picking up the wrong one (common/ vs <port>/) caused by commit ae7d0cac8ce971f7108d270c. Any port that needs to set up a global define can use their own sim-main.h file that they must provide regardless.
2015-12-27 01:20:23 +00:00
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
sim: use AS_HELP_STRING everywhere This helps standardize the configure --help output.
2015-06-23 17:58:48 +00:00
2015-06-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: drop -DTRACE from configure No code uses this anymore and the symbol conflicts with the new TRACE helper. Punt it from configure.
2015-06-12 14:32:54 +00:00
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: update configure.in->configure.ac docs A few places still refer to the configure.in file; update them.
2015-06-12 16:04:42 +00:00
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
Make RL78 disassembler and simulator respect ISA for mul/div [gas] * config/rl78-defs.h (rl78_isa_g10): New. (rl78_isa_g13): New. (rl78_isa_g14): New. * config/rl78-parse.y (ISA_G10): New. (ISA_G13): New. (ISA_G14): New. (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them. * config/tc-rl78.c (rl78_isa_g10): New. (rl78_isa_g13): New. (rl78_isa_g14): New. [gdb] * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to rl78_decode_opcode [include] * dis-asm.h (print_insn_rl78_g10): New. (print_insn_rl78_g13): New. (print_insn_rl78_g14): New. (rl78_get_disassembler): New. * opcode/rl78.h (RL78_Dis_Isa): New. (rl78_decode_opcode): Add ISA parameter. [opcodes] * disassemble.c (disassembler): Choose suitable disassembler based on E_ABI. * rl78-decode.opc (rl78_decode_opcode): Take ISA parameter. Use it to decode mul/div insns. * rl78-decode.c: Regenerate. * rl78-dis.c (print_insn_rl78): Rename to... (print_insn_rl78_common): ...this, take ISA parameter. (print_insn_rl78): New. (print_insn_rl78_g10): New. (print_insn_rl78_g13): New. (print_insn_rl78_g14): New. (rl78_get_disassembler): New. [sim] * rl78/cpu.c (g14_multiply): New. * rl78/cpu.h (g14_multiply): New. * rl78/load.c (rl78_load): Decode ISA completely. * rl78/main.c (main): Expand -M to include other ISAs. * rl78/rl78.c (decode_opcode): Decode based on ISA. * rl78/trace.c (rl78_disasm_fn): New. (sim_disasm_init): Reset it. (sim_disasm_one): Get correct disassembler for ISA.
2015-04-30 19:25:49 +00:00
2015-04-30 DJ Delorie <dj@redhat.com>
* cpu.c (g14_multiply): New.
* cpu.h (g14_multiply): New.
* load.c (rl78_load): Decode ISA completely.
* main.c (main): Expand -M to include other ISAs.
* rl78.c (decode_opcode): Decode based on ISA.
* trace.c (rl78_disasm_fn): New.
(sim_disasm_init): Reset it.
(sim_disasm_one): Get correct disassembler for ISA.
sim: fix the PKGVERSION define This should be SIM, not GDB.
2015-04-13 06:38:57 +00:00
2015-04-13 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
sim: update zlib handling With zlib being mandatory, and the updated m4 configs, we need to regen and use the new settings w/bfd to avoid linkage errors.
2015-04-01 03:32:49 +00:00
2015-03-31 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
Fix thinko with previous delta to RL78 sim, by adding code to define the G10 and G13 mode options. * cpu.c (rl78_g10_mode): Declare. (g13_multiply): Declare. * cpu.h (rl78_g10_mode): Export. (g13_multiply): Export.
2015-03-23 11:40:14 +00:00
2015-03-23 Nick Clifton <nickc@redhat.com>
* cpu.c (rl78_g10_mode): Declare.
(g13_multiply): Declare.
* cpu.h (rl78_g10_mode): Export.
(g13_multiply): Export.
Fixes implementation of hardware multiply/divide peripheral in RL78 G13 cores. * load.c (rl78_load): If the G10, G13 or G14 flag bits are set in the ELF header use them to select the proper emulation mode. * mem.c (mem_put_byte): Use mem_put_hi to store a value into the MDB register. (mem_get_byte): Use mem_get_hi to extract a value from the MDB register.
2015-03-20 10:29:46 +00:00
2015-03-20 Nick Clifton <nickc@redhat.com>
* load.c (rl78_load): If the G10, G13 or G14 flag bits are set in
the ELF header use them to select the proper emulation mode.
* mem.c (mem_put_byte): Use mem_put_hi to store a value into the
MDB register.
(mem_get_byte): Use mem_get_hi to extract a value from the MDB
register.
sim: rename tconfig.in to tconfig.h Rather than manually include tconfig.h when we think we'll need it (which is error prone as it can define symbols we expect from config.h), have it be included directly by config.h. Since we know we have to include that header everywhere already, this will make sure tconfig.h isn't missed. It should also be fine as tconfig.h is supposed to be simple and only set up a few core defines for the target. This allows us to stop symlinking it in place all the time and just use it straight out of the respective source directory.
2015-03-15 03:41:25 +00:00
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
Fix --diable-shared --enable-plugins build breakage Directories that don't use libtool need to add -ldl (on most *nix hosts) to provide dlopen for libbfd. config/ * plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to LIBS via AC_SEARCH_LIBS. gdb/ * acinclude.m4 (GDB_AC_CHECK_BFD): Don't add -ldl. * config.in: Regenerate. sim/ppc/ * configure.ac: Invoke AC_PLUGINS. * config.in: Regenerate. and regen lots of configure files.
2014-08-19 12:29:56 +00:00
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
Regenerate sim configury.
2014-08-15 22:46:40 +00:00
2014-08-15 Roland McGrath <mcgrathr@google.com>
* configure: Regenerate.
* config.in: Regenerate.
sim: constify arg to sim_do_command It is rare for people to want to modify the cmd arg. In general, they really shouldn't be, but a few still do. For those who misbehave, dupe the string locally so they can bang on it.
2014-02-20 05:28:17 +00:00
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.
sim: constify prog_name There's no need for the prog_name handed down to the core to be mutable, so add const markings to it and all the related funcs.
2014-02-20 05:13:48 +00:00
2014-03-05 Mike Frysinger <vapier@gentoo.org>
* gdb-if.c (sim_load): Add const to prog.
Regenerate sim configure files to pick up support for powerpc64le in libtool.m4.
2013-09-23 00:32:27 +00:00
2013-09-23 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
* gdb-if.c (hw_breakpoints): Remove. (sim_store_register): Add an assert() to make sure PC is in range. Delete code which referenced hw_breakpoints[].
2013-08-08 00:10:01 +00:00
2013-08-07 Kevin Buettner <kevinb@redhat.com>
* gdb-if.c (hw_breakpoints): Remove.
(sim_store_register): Add an assert() to make sure PC is in range.
Delete code which referenced hw_breakpoints[].
sim: use AM_MAINTAINER_MODE I noticed the sim code is using an old implementation of the maintainer logic. I cut it over to the new macro (like gdb has been doing). In practice, it makes no difference currently as nothing in the sim tree uses it, but I have a follow up commit for the Blackfin tree that needs it.
2013-06-05 01:42:13 +00:00
2013-06-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
* mem.c (MDBL): Correct value. (MDBH): Correct value.
2013-01-08 15:05:00 +00:00
2013-01-03 Nick Clifton <nickc@redhat.com>
* mem.c (MDBL): Correct value.
(MDBH): Correct value.
Define PACKAGE macro in all sims' config.h. Some of the common includes in include/gdb such as callback.h include bfd.h. But there was a recent change in bfd-in.h to require that config.h be included before bfd.h can be included: /* PR 14072: Ensure that config.h is included first. */ #if !defined PACKAGE && !defined PACKAGE_VERSION #error config.h must be included before this header #endif PACKAGE_VERSION is always defined by default by the AC_INIT autoconf macro, but PACKAGE isn't. This patch updates the SIM_AC_COMMON macro to define it, and then regenerates all configure scripts and config.in files. sim/common/changeLog: * acinclude.m4 (SIM_AC_COMMON): Define PACKAGE. * config.in, configure: Regenerate. sim/ChangeLog: * configure: Regenerate. sim/arm/ChangeLog: * config.in, configure: Regenerate. sim/avr/ChangeLog: * config.in, configure: Regenerate. sim/bfin/ChangeLog: * config.in, configure: Regenerate. sim/cr16/ChangeLog: * config.in, configure: Regenerate. sim/cris/ChangeLog: * config.in, configure: Regenerate. sim/d10v/ChangeLog: * config.in, configure: Regenerate. sim/erc32/ChangeLog: * config.in, configure: Regenerate. sim/frv/ChangeLog: * config.in, configure: Regenerate. sim/h8300/ChangeLog: * config.in, configure: Regenerate. sim/iq2000/ChangeLog: * config.in, configure: Regenerate. sim/lm32/ChangeLog: * config.in, configure: Regenerate. sim/m32c/ChangeLog: * config.in, configure: Regenerate. sim/m32r/ChangeLog: * config.in, configure: Regenerate. sim/m68hc11/ChangeLog: * config.in, configure: Regenerate. sim/mcore/ChangeLog: * config.in, configure: Regenerate. sim/microblaze/ChangeLog: * config.in, configure: Regenerate. sim/mips/ChangeLog: * config.in, configure: Regenerate. sim/mn10300/ChangeLog: * config.in, configure: Regenerate. sim/moxie/ChangeLog: * config.in, configure: Regenerate. sim/ppc/ChangeLog: * configure: Regenerate. sim/rl78/ChangeLog: * config.in, configure: Regenerate. sim/rx/ChangeLog: * config.in, configure: Regenerate. sim/sh/ChangeLog: * config.in, configure: Regenerate. sim/sh64/ChangeLog: * config.in, configure: Regenerate. sim/v850/ChangeLog: * config.in, configure: Regenerate. sim/testsuite/ChangeLog: * configure: Regenerate.
2012-06-15 17:20:10 +00:00
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.
gdb/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. gdb/gdbserver/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. include/gdb/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 * gdb/signals.def: Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/arm/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/avr/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/common/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/cr16/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/d10v/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/erc32/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/m32c/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/ppc/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/rl78/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/rx/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
2012-05-24 16:51:47 +00:00
2012-05-24 Pedro Alves <palves@redhat.com>
PR gdb/7205
Remove leading/trailing white spaces in ChangeLog
2015-07-24 11:08:12 +00:00
Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
gdb/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. gdb/gdbserver/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. include/gdb/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 * gdb/signals.def: Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/arm/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/avr/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/common/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/cr16/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/d10v/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/erc32/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/m32c/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/ppc/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/rl78/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/rx/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
2012-05-24 16:51:47 +00:00
[PATCH] sim: make sure to include strsignal prototype Before POSIX standardized strsignal(), old systems would hide the prototype unless the normal extension defines were enabled. So use the AC_USE_SYSTEM_EXTENSIONS helper for that. Then make sure we include string.h ourselves in nrun.c rather than relying on implicit includes via other sim headers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-24 05:38:43 +00:00
2012-03-24 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
Add support to GDB for the Renesas rl78 architecture.
2012-02-04 06:05:50 +00:00
2012-02-03 Kevin Buettner <kevinb@redhat.com>
* Makefile.in (SIM_OBJS): Add gdb-if.o.
* gdb-if.c: New file.
sim: generate build dependencies on the fly Lift the code that GDB is using to generate dependencies on the fly and port it over to the sim. Now people shouldn't have to manually maintain these in their Makefile's. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-12-03 18:23:51 +00:00
2011-12-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4: New file.
* configure: Regenerate.
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