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1999-04-26import gdb-19990422 snapshotStan Shebs119-6627/+7466
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs904-0/+397352
1999-04-16Initial creation of sourceware repositoryStan Shebs935-353636/+0
1999-02-10 * sparc-desc.c: New file.Doug Evans11-0/+16879
* sparc-desc.h: New file. * sparc-opc.h: New file. * decode64.c: New file. * decode64.h: New file. * sem64.c: New file. * cpu64.c: New file. * cpu64.h: New file. * model64.h: New file. * mloop64.in: New file. * regs64.h: New file. * trap64.c: New file. * cpu32.h,decode32.c,decode32.h,model32.c,sem32.c: Rebuild.
1999-02-10 * Makefile.in (SPARC64_OBJS): Add dev64.o.Doug Evans15-14/+14168
(CPU_OBJS): New variable. (SIM_OBJS): Add sparc-desc.o. (SIM_EXTRA_DEPS): Replace cpu-opc.h with sparc-desc.h. (sim-core.o): Add dev64.h dependency. (dev64.o): Add rule. (stamp-arch,stamp-cpu32): Update FLAGS variable, option syntax changed. (stamp-cpu64): Ditto. (stamp-desc): New rule. * configure.in (sim_link_files,sim_link_links): Delete. Set cpu_objs to one of SPARC32_OBJS,SPARC64_OBJS. * configure: Rebuild. * acconfig.h: Rebuild. * config.in: Rebuild. * dev64.c: New file. * dev64.h: New file. * sparc64.c: New file. * trap64.h: New file. * arch.c,arch.h,cpuall.h: Rebuild. * cpu32.c,decode32.c,decode32.h,model32.c,sem32.c: Rebuild. * sim-if.c (sparc_disassemble_insn): New function. (sim_open): sparc_cgen_cpu_open renamed from sparc_cgen_opcode_open. Set disassembler. (sim_close): sparc_cgen_cpu_open renamed from sparc_cgen_opcode_open. * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include sparc-desc.h,sparc-opc.h,sparc-sim.h.
1999-02-10 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.Doug Evans3-133/+157
(stamp-arch,stamp-cpu): Update FLAGS variable, option syntax changed. (stamp-xmloop): s/-parallel/-parallel-write/. (stamp-xcpu): Update FLAGS variable, option syntax changed. * configure.in (sim_link_files,sim_link_links): Delete. * configure: Rebuild. * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild. * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild. * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE. * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open. Set disassembler. (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open. * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include m32r-desc.h,m32r-opc.h,m32r-sim.h.
1999-02-10 * configure.in (sparc*): Configure sparc subdir if --with-cgen orDoug Evans1-3/+3
--with-cgen-sim. * configure: Rebuild.
1999-02-08Add support for StrongARM targetNick Clifton3-51/+109
1999-02-06oops, wrong branch - cvs mistakeDJ Delorie1-5/+0
1999-02-06merge from main branch for danlite/sparc86x mergeDJ Delorie2-1749/+293
1999-02-05m32rx -> cygnus sanitization change.Jeff Law3-60/+25
1999-02-05* Fix for PR 17794, brought over from ecc-98r1-branch.Frank Ch. Eigler1-3/+23
1999-02-05 Frank Ch. Eigler <fche@cygnus.com> * dv-tx3904sio.c (tx3904sio_tickle): After a polled I/O from the CPU, start periodic background I/O polls. (tx3904sio_poll): New function: periodic I/O poller.
1999-02-05 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.Doug Evans1-33/+5
Plus s/sanitize-m32rx/sanitize-cygnus/
1999-02-04improve sanitationGavin Romig-Koch1-0/+2
1999-02-02cgen generated files for sparc simulatorDoug Evans2-0/+506
1999-02-02configure sparc subdir if --with-cgenDoug Evans1-6/+22
1999-02-02sparc cgen portDoug Evans18-0/+6603
1999-02-02lose sparc for nowDoug Evans1-0/+2
1999-02-01Remove v850e sanitizationNick Clifton5-94/+65
1999-01-28 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.Doug Evans6-2234/+1371
* cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
1999-01-28 * cgen-engine.h (EXTRACT_LSB0_{INT,UINT}): Fix.Doug Evans1-0/+2
1999-01-28 * sim-profile.h: Make like sim-trace.h.Doug Evans1-0/+15
(PROFILE_USEFUL_MASK): New macro. * sim-profile.c (profile_options): Make like trace_options, allow optional on|off arg where applicable. (set_profile_option_mask): New function. (sim_profile_set_option): New function. (profile_option_handler): Simplify. Have -p only enable selected things, not everything. Add missing break to OPTION_PROFILE_PC_RANGE. * cgen-scache.c (scache_options): Allow optional on|off arg to --profile-scache. (scache_option_handler): Use sim_profile_set_option.
1999-01-271999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)Jason Molenda2-868/+1058
* simops.c (OP_5605): Sign extend MIN32 and MAX32 before saturation comparison. (OP_5607): Ditto. (OP_2A00): Ditto. (OP_2800): Ditto. PRs 18435 18436 18437 18439.
1999-01-26am33 is now kept with --keep-cygnus.Jeff Law1-11/+11
1999-01-26* Update copyright year.Frank Ch. Eigler1-1/+1
1999-01-26* Implement --memory-fill and fix --memory-clear options,Frank Ch. Eigler2-26/+115
for internal PR 18869 and 18870. 1999-01-26 Frank Ch. Eigler <fche@cygnus.com> * sim-memopt.c (memory_options): Add MEMORY_FILL option. (memory_option_handler): Implement MEMORY_FILL option. Make MEMORY_CLEAR an alias for MEMORY_FILL=0. (parse_ulong_value): New function. (do_memopt_add): Allocate all buffers. Optionally fill them.
1999-01-22Initial implementation of fixes for MPC860 version C0 & earlier.James Lemke1-5/+28
1999-01-15sanitize last entryDoug Evans1-0/+2
1999-01-15 * Makefile.in (stamp-arch): Pass FLAGS to cgen.Doug Evans5-1559/+1752
* arch.c,arch.h,cpuall.h: Regenerate. * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate. * traps.c (sim_engine_invalid_insn): PCADDR->IADDR. * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
1999-01-15 * cgen-defs.h (PCADDR,CIA): Define in terms of IADDR.Doug Evans1-0/+20
(sim_disassemble_insn): Update prototype. (sim_engine_invalid_insn): Ditto. * cgen-engine.h (SEMANTIC_FN): Add !WITH_SCACHE version. (SEM_BRANCH_INIT): PCADDR->IADDR. (SEM_NBRANCH_FINI): New macro for !WITH_SCACHE case. * cgen-scache.c (scache_lookup,scache_lookup_or_alloc): PCADDR->IADDR. * cgen-scache.h (*): Ditto. * cgen-trace.c (*): Ditto. * cgen-trace.h (*): Ditto. * cgen-utils.c (*): Ditto. * cgen-types.h (integer modes): Use signedNN/unsignedNN types. (insn_t): Delete. * genmloop.sh (@cpu@_fill_argbuf): Add !WITH_SCACHE support. (simple engine framework): Rewrite. * sim-module.c (modules): Install model module sooner (and in particular before the profile module).
1999-01-141999-01-13 Jason Molenda (jsm@bugshack.cygnus.com)Jason Molenda2-0/+39
* t-sadd.s: New file. * Makefile.in (TESTS): Add t-sadd. PR 18438.
1999-01-12 * cgen-trace.c (trace_insn): Pass pc to trace_prefix for virtual insns.Doug Evans2-1/+3
1999-01-12 * sim-model.h (sim_mach_lookup_bfd_name): Add prototype.Doug Evans1-0/+6
* sim-model.c (sim_mach_lookup_bfd_name): New function. (sim_model_init): Call it.
1999-01-12Add new test cases to the list of files to be kept.Dave Brolley1-5/+64
1999-01-12 * Makefile.in (m32r-clean): rm eng.h.Doug Evans2-2/+4
1999-01-12 * sim-main.h: Delete inclusion of ansidecl.h.Doug Evans3-66/+78
* cpu.h: Regenerate. * cpux.h: Regenerate.
1999-01-11keep fr30Doug Evans2-2/+2
1999-01-11keep fr30-elfDoug Evans1-0/+1
1999-01-11fix typo in commentDoug Evans1-1/+1
1999-01-11* gx sim prototype tweaksFrank Ch. Eigler4-43/+86
start-sanitize-gxsim 1999-01-11 Frank Ch. Eigler <fche@cygnus.com> * sim-gx-run.c (sim_engine_run): Allay warnings. Write out updated gx block list after each successful compilation job. * sim-gx.c (sim_gx_compiled_block_f): dlopen the main executable image, to allow gx block DLLs to resolve symbols there. (sim_gx_{read,write}_block_list): Allay warnings. (sim_gx_block_translate): Allay warnings. Add $GX_FLAGS to gx compilation/link jobs. * sim-gx.h: Allay warnings. end-sanitize-gxsim
1999-01-11* build tweak for gx prototypeFrank Ch. Eigler2-1/+5
1999-01-11* Test for PR 18288 and its predecessors.Frank Ch. Eigler3-0/+196
1999-01-11 Frank Ch. Eigler <fche@cygnus.com> * do-flags.S: New test for parallel PSW update conflicts. * Makefile.in (TESTS): Run it.
1999-01-07* Removing last known memories of tx3904 and am30 sanitization.Frank Ch. Eigler2-70/+9
1999-01-07* Test for PR 18679.Frank Ch. Eigler1-0/+8
1999-01-07 Frank Ch. Eigler <fche@cygnus.com> * do-2wordops.S: New test for sign-extension by ld2h.
1999-01-07 * cpu.h: Regenerate.Doug Evans3-0/+27
* cpux.h: Regenerate.
1999-01-06 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.Doug Evans14-983/+7803
(INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete. (sim-if.o): Use SIM_MAIN_DEPS. (arch.o,traps.o,devices.o): Ditto. (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS. (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies. (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto. (stamp-arch): Pass mach=all to cgen-arch. * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate. * m32r-sim.h (fr30bf_h_cr_[gs]et_handler): Declare. ([GS]ET_H_CR): Define. (fr30bf_h_psw_[gs]et_handler): Declare. ([GS]ET_H_PSW): Define. (fr30bf_h_accum_[gs]et_handler): Declare. ([GS]ET_H_ACCUM): Define. (fr30xf_h_{cr,psw,accum}_[gs]et_handler): Declare. (fr30bf_h_accums_[gs]et_handler): Declare. ([GS]ET_H_ACCUMS): Define. * sim-if.c (sim_open): Model probing code moved to sim-model.c. * m32r.c (WANT_CPU): Define as m32rbf. (all register access fns): Rename to ..._handler. * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate. * m32rx.c (WANT_CPU): Define as m32rxf. (all register access fns): Rename to ..._handler.
1999-01-06 * Make-common.in (CGEN_INCLUDE_DEPS): Add cgen-defs.h, cgen-engine.h.Doug Evans8-224/+810
(CGEN_MAIN_SCM): Add rtx-funcs.scm. (cgen-arch): Pass $(mach) to cgen.sh. * cgen-engine.h (SEM_BRANCH_FINI): New arg pcvar, all uses updated. (SEM_BRANCH_INIT_EXTRACT): New macro. (SEM_BRANCH_INIT): Add taken_p. (TARGET_SEM_BRANCH_FINI): Provide default definition. (SEM_BRANCH_FINI): Use it. (SEM_INSN): Update. * cgen-run.c (sim_resume): Handle tracing of last insn. * cgen-scache.h (WITH_SCACHE): Define as 0 if not defined. * cgen-trace.c (current_abuf): New static global. (trace_insn_init): Initialize it. (trace_insn_fini): Use it. (trace_insn): Set it. * cgen.sh (arch case): Pass -m ${mach} to cgen. * genmloop.sh (@cpu@_emit_before): Only define if WITH_SCACHE_PBB. (@cpu@_emit_after): Ditto. (simple @cpu@_engine_run_full): New local `pc'. Initialize semantic labels if WITH_SEM_SWITCH_FULL. * sim-model.c: Include bfd.h. (sim_model_init): New function. (sim_model_install): Record init fn. * sim-model.h (MACH): New member bfd_name. * sim-module.c (modules): Initialize model before scache.
1999-01-051999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)Jason Molenda1-1/+1
* configure.in: Require autoconf 2.12.1 or higher.
1998-12-31* sky test case updates for MTIR insn PRFrank Ch. Eigler1-0/+5
1998-12-31 Frank Ch. Eigler <fche@cygnus.com> * sim/sky/t-cop2.s: Adjust vmtir instruction tests for new syntax. * sim/sky/t-cop2.vuexpect: Matching changes.
1998-12-31 * sim/sky/sky-defs.tcl: various changes for remote host testing.Felix Lee1-0/+57
* sim/sky/mload.exp: ditto. * sim/sky/sky_sce.exp: ditto. * sim/sky/sky_sce_accurate.exp: ditto. * sim/sky/sky_sce_fast.exp: ditto. * sim/sky/mload.exp: mark as unresolved on error.
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