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2019-01-01Update copyright year range in all GDB files.Joel Brobecker1-1/+1
This commit applies all changes made after running the gdb/copyright.py script. Note that one file was flagged by the script, due to an invalid copyright header (gdb/unittests/basic_string_view/element_access/char/empty.cc). As the file was copied from GCC's libstdc++-v3 testsuite, this commit leaves this file untouched for the time being; a patch to fix the header was sent to gcc-patches first. gdb/ChangeLog: Update copyright year range in all GDB files.
2018-01-02Update copyright year range in all GDB filesJoel Brobecker1-1/+1
gdb/ChangeLog: Update copyright year range in all GDB files
2017-05-24Refactor disassembler selectionYao Qi1-1/+5
Nowadays, opcodes/disassemble.c:disassembler selects the proper disassembler according to ABFD only. However, it actually selects disassemblers according to arch, mach, endianess, and abfd. This patch adds them to the parameters of disassembler, so that its caller can still select disassemblers in case that abfd is NULL (a typical case in GDB). There isn't any functionality change. binutils: 2017-05-24 Yao Qi <yao.qi@linaro.org> * objdump.c (disassemble_data): Caller update. include: 2017-05-24 Yao Qi <yao.qi@linaro.org> * dis-asm.h (disassembler): Update declaration. opcodes: 2017-05-24 Yao Qi <yao.qi@linaro.org> * disassemble.c (disassembler): Add arguments a, big and mach. Use them. sim/common: 2017-05-24 Yao Qi <yao.qi@linaro.org> * sim-trace.c (trace_disasm): Caller update.
2017-01-01update copyright year range in GDB filesJoel Brobecker1-1/+1
This applies the second part of GDB's End of Year Procedure, which updates the copyright year range in all of GDB's files. gdb/ChangeLog: Update copyright year range in all GDB files.
2016-08-15sim: unify symbol table handlingMike Frysinger1-26/+63
The common sim tracing code already handles loading and tracking of symbols from the target program so that it can show symbol info in trace/disassembly calls. Once we touch up the trace code and add a few API callbacks, ports don't need to do loading and searching of symbol tables themselves anymore.
2016-01-05sim: trace: add support for disassemblingMike Frysinger1-0/+62
Some targets have started to add support for calling the disassembler automatically when executing code. Add support for that directly into the trace core.
2016-01-01GDB copyright headers update after running GDB's copyright.py script.Joel Brobecker1-1/+1
gdb/ChangeLog: Update year range in copyright notice of all files.
2015-06-24sim: trace: drop unused trace_one_insnMike Frysinger1-85/+0
Everyone has migrated to the split functions (trace_prefix + trace_generic) a while ago, so we can drop this one now.
2015-06-24sim: trace: rename debug_printf fullyMike Frysinger1-1/+1
Rather than redirect using a define, just rename the symbol fully.
2015-06-24sim: trace: add a basic cpu register classMike Frysinger1-12/+24
The bfin/msp430 ports already had trace logic set up for reading/writing cpu registers, albeit using different unrelated levels (core & vpu). Add a proper register class for these and for other ports.
2015-06-24sim: trace: document alu/fpu/vpu trace options betterMike Frysinger1-4/+4
Make the acronyms clear for people.
2015-06-23sim: assume recentish compiler/systemsMike Frysinger1-18/+0
Assume the build system supports stdint.h/stdarg.h as those have been around long enough and we don't care about pre-stdc compilers anymore.
2015-06-12sim: trace: add WITH_TRACE_ANY_P helperMike Frysinger1-4/+4
We have STRACE_ANY_P and TRACE_ANY_P, so add WITH_TRACE_ANY_P to fill out the API. This lets us wrap the internal configure symbol.
2015-06-11sim: trace: centralize the system tracingMike Frysinger1-10/+2
First we convert the ETRACE_P to STRACE_EVENTS_P. This means we move from using the sim_events.trace storage to the common sim_state_base.trace_data array. With that deleted, the common trace init code can be simplified so the sim state works the same as the sim cpu.
2015-01-01Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker1-1/+1
gdb/ChangeLog: Update year range in copyright notice of all files.
2014-01-07remove VA_* macros from simTom Tromey1-2/+2
Remove the obsolete VA_* macros from sim. 2014-01-06 Tom Tromey <tromey@redhat.com> * common/cgen-trace.c: Don't use old VA_* macros. * common/sim-load.c (xprintf): Likewise. * common/sim-trace.c (trace_printf, debug_printf): Likewise.
2014-01-07remove PARAMS from simTom Tromey1-2/+2
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.
2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker1-1/+1
2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker1-2/+1
Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
2012-03-29Commit gdb and sim support for v850e2 and v850e2v3 on behalf ofKevin Buettner1-12/+1
Rathish C <Rathish.C@kpitcummins.com>.
2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker1-2/+2
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-05-26sim: add syscall tracing levelMike Frysinger1-1/+13
It's useful to be able to trace just the system calls the simulated program is calling, so add a new --trace-syscall option for ports to leverage if they choose. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-15sim: common: trim trailing whitespaceMike Frysinger1-13/+13
2011-01-01run copyright.sh for 2011.Joel Brobecker1-1/+1
2010-04-12sim: add missing values to array initializersMike Frysinger1-19/+19
The sim code has a lot of static initializer for options and devices, but since they aren't using newer struct style, they have to specify a value for every option otherwise gcc spits a lot of warnings about "missing initializer". So add NULL/0 stubs for pointers/values. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-10sim: constify save_data()Mike Frysinger1-1/+1
The local save_data() function takes a pointer to a buffer and only uses it as the source to the memcpy() function. Since it is given const strings, GCC likes to spit out warnings: common/sim-trace.c: In function 'trace_prefix': common/sim-trace.c:697: warning: passing argument 5 of 'save_data' discards qualifiers from pointer target type So I've committed this as obvious. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-30sim: fix unused cpu_nr warningsMike Frysinger1-1/+1
The trace_option_handler() function only uses cpu_nr when the SIM_HAVE_ADDR_RANGE define is enabled. So move the decl down to where the code exists. Otherwise GCC warns: sim-trace.c: In function 'trace_option_handler': sim-trace.c:236: warning: unused variable 'cpu_nr'
2010-03-30sim: convert old style function definitionsMike Frysinger1-10/+2
GCC currently emits warnings like: nrun.c: In function 'usage': nrun.c:223: warning: old-style function definition
2010-01-01Update copyright notices to add year 2010.Joel Brobecker1-1/+1
2009-01-14 Update the copyright notice of some of the files I missedJoel Brobecker1-1/+2
in the previous copyright update.
2008-01-01 Updated copyright notices for most files.Daniel Jacobowitz1-1/+1
2007-08-24 Switch the license of all files explicitly copyright the FSFJoel Brobecker1-5/+4
to GPLv3.
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1-1/+1
2003-10-31Index: sim/frv/ChangeLogAndrew Cagney1-1/+1
2003-10-30 Andrew Cagney <cagney@redhat.com> * traps.c: Replace "struct symbol_cache_entry" with "struct bfd_symbol". Index: sim/d10v/ChangeLog 2003-10-30 Andrew Cagney <cagney@redhat.com> * simops.c: Replace "struct symbol_cache_entry" with "struct bfd_symbol". Index: sim/common/ChangeLog 2003-10-30 Andrew Cagney <cagney@redhat.com> * sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry" with "struct bfd_symbol". Index: ld/ChangeLog 2003-10-30 Andrew Cagney <cagney@redhat.com> * emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry" with "struct bfd_symbol". Index: bfd/ChangeLog 2003-10-30 Andrew Cagney <cagney@redhat.com> * syms.c: Replace "struct symbol_cache_entry" with "struct bfd_symbol". * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto. * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto. * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto. * bfd-in2.h: Re-generate.
2001-02-222001-02-22 Ben Elliston <bje@redhat.com>Ben Elliston1-2/+15
* sim-trace.h (TRACE_VPU_IDX): Add. (TRACE_vpu): Define. (WITH_TRACE_VPU_P): Likewise. (TRACE_VPU_P): Likewise. * sim-trace.c (OPTION_TRACE_VPU): Define. (trace_options): Add --trace-vpu. (trace_option_handler): Handle OPTION_TRACE_VPU. (trace_option_handler): Include VPU tracing in --trace-semantics. (trace_idx_to_str): Handle TRACE_VPU_IDX.
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+1341
1999-04-16Initial creation of sourceware repositoryStan Shebs1-1338/+0
1998-12-05 * cgen-defs.h: New file, old cgen-sim.h.Doug Evans1-18/+170
* cgen-sim.h: Simple header that includes others. * sim-arange.c: New file. * sim-arange.h: New file. * sim-basics.h: Include it. * Make-common.in (SIM_NEW_COMMON_OBJS): Add sim-arange.o. (sim-arange.o): Add rule for. * sim-cpu.h (sim_cpu_msg_prefix): Add prototype. (sim_io_eprintf_cpu): Add prototype. * sim-inline.h (HAVE_INLINE): Define if GNUC. (INLINE2): New macro. (EXTERN_INLINE): New macro. * sim-module.c (sim_post_argv_init): Initialize cpu backlink before calling module init fns. * sim-profile.h (OPTION_PROFILE_*): Move into enum. (profile_init): New function. (profile_options): New option --profile-range. (profile_option_handler): Handle --profile-range. (profile_print_insn): Qualify address range specific section titles. (profile_print_addr_ranges): New function. (profile_info): Print address ranges if specified. (profile_install): Set profile_init init fn. * sim-profile.h (PROFILE_DATA): New member `range'. * sim-trace.c (trace_init): New function. (trace_options): New option --trace-range. (trace_option_handler): Handle --trace-range. (trace_install): Set trace_init init fn. * sim-trace.h (TRACE_DATA): New member `range'. * sim-utils.c (sim_cpu_msg_prefix): New function. (sim_io_eprintf_cpu): New function. * cgen-engine.h (PC_IN_TRACE_RANGE_P): New macro. (PC_IN_PROFILE_RANGE_P): New macro. * cgen-trace.c (trace_insn_init): Set current_insn to NULL. (trace_insn_fini): New arg abuf. All callers updated. Exit early if trace_insn not called. Check ARGBUF_PROFILE_P before printing cycle counts. * cgen-trace.h (trace_insn_fini): Update prototype. (TRACE_RESULT_P): New macro. (TRACE_INSN_INIT,TRACE_INSN_FINI): New arg abuf. All callers updated. (TRACE_INSN): Check ARGBUF_TRACE_P. (TRACE_EXTRACT,TRACE_RESULT): New arg abuf. All callers updated. * cgen-types.h (SIM_INLINE): Delete. (SIM_HAVE_MODEL,SIM_HAVE_ADDR_RANGE): Define. * cgen-utils.c: Don't include cgen-engine.h * genmloop.sh (@cpu@_fill_argbuf): New function. (@cpu@_fill_argbuf_tp): New function. (@cpu@_emit_before,@cpu@_emit_after): New functions. (@cpu@_pbb_begin): Prefix cti_sc,insn_count with '_'. (SET_CTI_VPC,SET_INSN_COUNT): Update. (@cpu@_pbb_before): Check ARGBUF_PROFILE_P before calling doing profiling. Update call to TRACE_INSN_INIT,TRACE_INSN_FINI. (@cpu@_pbb_after): Check ARGBUF_PROFILE_P before calling doing profiling. Update call to TRACE_INSN_FINI.
1998-03-13 * sim-base.h (struct sim_state_base): Add prog_syms andFred Fish1-8/+27
define macro STATE_PROG_SYMS. * sim-trace.c (trace_one_insn): Add variables abfd, symsize, symbol_count, and asymbols. Call bfd_get_symtab_upper_bound and bfd_canonicalize_symtab, to get symbol table on first use and preserve it via STATE_PROG_SYMS for future calls to bfd_find_nearest_line.
1998-02-25Extend TRACE macros to include more cases.Andrew Cagney1-0/+14
Add MAX/MIN floating point functions. Add max32, min32 floating point contstants.
1998-02-24Add tracing to r5900 p* instructions.Andrew Cagney1-1/+60
1998-02-23Add tracing of booleans and addresses.Andrew Cagney1-21/+95
1998-02-20fix typoMichael Meissner1-30/+40
1998-02-18Extend sim-trace.[hc] to include a generic set of macro's for tracingAndrew Cagney1-35/+530
ALU/... inputs/outputs. Base implementation on original v850 code. Update igen to generate code interfacing with newer sim-trace.[hc].
1997-11-24 * sim-trace.c (trace_option_handler): Set state trace fileDoug Evans1-20/+48
for --trace-file in addition to cpu's values. (trace_vprintf): If cpu == NULL, try state's trace file.
1997-05-21Watchpoint interface.Andrew Cagney1-75/+118
1997-05-07o Clean-up tic80 fp tracingAndrew Cagney1-15/+30
o Fill in more tic80 insns
1997-05-06 * sim-trace.c (trace_uninstall): Don't close a file twice.David Edelsohn1-2/+11
1997-05-06Add semantic tracing to the tic80Michael Meissner1-22/+61
1997-05-06Fix typo; pass trace_line request as arg; pass common stuff in static structMichael Meissner1-19/+16
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