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2003-03-20fix date on latest ChangeLog entry.Nick Clifton1-1/+1
2003-03-20Add Cirrus Maverick support to arm simulatorNick Clifton10-31/+1466
2003-03-20Added Commandline Support.D.Venkatasubramanian3-0/+214
2003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com> * compile.c (cmdline_location): Added function to return the location of 8-bit (256 locations) where the Command Line arguments would be stored. (decode): Added a TRAP to 0xcc for Commandline processing using pseudo opcode O_SYS_CMDLINE. (sim_resume): Added handling of O_SYS_CMDLINE Trap. (sim_create_inferior): Setting a pointer to Commandline Args array. * inst.h: Added a new variable ptr_command_line for storing pointer to Commandline array.
2003-03-14File I/O Support added.D.Venkatasubramanian2-6/+316
2003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com> * compile.c (decode): Added code for some more magic traps. * compile.c (sim_resume): Added support for File I/O system calls through callback to host_system. System calls provided support for : open, read, write, lseek, close, stat, fstat Only basic support for stat and fstat.
2003-03-02(SWIWrite0): Catch big-endian bug when printing charactersNick Clifton2-1/+12
2003-03-02 * Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZEStephane Carrez2-2/+14
to 32 to support memory bank switching; temporarily use 32-bit for WORD_BITSIZE to avoid a bug in sim-common.
2003-03-012003-03-01 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-1/+10
* sim-engine.c (sim_engine_halt): If jmpbuf is invalid, abort. (sim_engine_vabort): Ditto.
2003-03-01 * interp.c (sim_fetch_register): Only store a single byte forStephane Carrez2-2/+14
1 byte registers.
2003-02-27Index: arm/ChangeLogAndrew Cagney37-44/+118
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.
2003-02-26Index: common/ChangeLogAndrew Cagney4-4/+14
2003-02-26 Andrew Cagney <cagney@redhat.com> * sim-engine.h (sim_engine_abort): Add noreturn attribute. (sim_engine_vabort): Ditto. (sim_engine_halt, sim_engine_restart): Ditto. Index: mn10300/ChangeLog 2003-02-26 Andrew Cagney <cagney@redhat.com> * am33.igen: Call sim_engine_abort instead of abort.
2003-02-262003-02-26 David Carlton <carlton@math.stanford.edu>David Carlton2-1/+10
* dv-mn103tim.c (read_special_timer6_reg): Add break after empty default: label. (write_special_timer6_reg): Ditto. Update copyright.
2003-02-21cgen:Joern Rennecke3-777/+1489
* cpu/sh64-media.cpu (make-mextr): Fix setting of count. sim/sh64: * sem-media-switch.c, sem-media.c: Regenerate.
2003-02-20Index: include/gdb/ChangeLogAndrew Cagney6-334/+19
2003-02-20 Andrew Cagney <ac131313@redhat.com> * remote-sim.c (gdbsim_insert_breakpoint) (gdbsim_remove_breakpoint): Delete #ifdef SIM_HAS_BREAKPOINTS code. Index: include/gdb/ChangeLog 2003-02-20 Andrew Cagney <ac131313@redhat.com> * remote-sim.h (SIM_RC): Delete unused SIM_RC_UNKNOWN_BREAKPOINT, SIM_RC_INSUFFICIENT_RESOURCES and SIM_RC_DUPLICATE_BREAKPOINT. (sim_set_breakpoint, sim_clear_breakpoint): Delete declarations. (sim_clear_all_breakpoints, sim_enable_breakpoint): Ditto. (sim_enable_all_breakpoints, sim_disable_breakpoint): Ditto. (sim_disable_all_breakpoints): Ditto. Index: sim/common/ChangeLog 2003-02-20 Andrew Cagney <ac131313@redhat.com> * Make-common.in (SIM_NEW_COMMON_OBJS): Remove sim-break.o (sim-break_h): Delete macro. (sim-break.o): Delete rule. * sim-break.c: Delete file. * sim-break.h: Delete file. * sim-base.h [SIM_HAVE_BREAKPOINTS]: Don't include "sim-break.h". (STATE_BREAKPOINTS): Delete macro. (sim_state_base): Delete field breakpoints. * sim-module.c (modules) [SIM_HAVE_BREAKPOINTS]: Don't add sim_break_install to array.
2003-02-06Commit Sh2E additionNick Clifton2-24/+32
2003-02-05 * compile.c (init_pointers): Abort if wreg never gets initialized.Kazu Hirata2-2/+10
(sim_resume): Fix the handling of exts.w and extu.w.
2003-02-01 * compile.c (sim_resume): Fix the handling of bxor.Kazu Hirata2-1/+5
2003-01-16Missed one...Michael Snyder1-2/+1
2003-01-162003-01-16 Michael Snyder <msnyder@redhat.com>Michael Snyder2-85/+37
* compile.c: Change K&R function definitions to ISO. (fetch): Make static, and eliminate unused parameter 'n'.
2003-01-142003-01-14 Chris Demetriou <cgd@broadcom.com>Chris Demetriou2-0/+38
* mips.igen (LUXC1, SUXC1): New, for mipsV and mips64.
2003-01-142003-01-14 Chris Demetriou <cgd@broadcom.com>Chris Demetriou2-23/+4
* mips.igen (EI, DI): Remove.
2003-01-102003-01-10 Ben Elliston <bje@redhat.com>Ben Elliston2-0/+5
* README.Cygnus: Rename from this .. * README: .. to this.
2003-01-10* remove duplicated entry from 2002-05-17 on 2002-05-20.Ben Elliston1-23/+1
* s/SWI_TARGET_SWITCHES/SIM_TARGET_SWITCHES/.
2003-01-08 * run.c (usage): Fix typos.Kazu Hirata2-2/+6
2003-01-062003-01-05 Richard Sandiford <rsandifo@redhat.com>Chris Demetriou2-1/+5
* Makefile.in (tmp-run-multi): Fix mips16 filter.
2003-01-052003-01-04 Richard Sandiford <rsandifo@redhat.com>Chris Demetriou7-54/+896
Andrew Cagney <ac131313@redhat.com> Gavin Romig-Koch <gavin@redhat.com> Graydon Hoare <graydon@redhat.com> Aldy Hernandez <aldyh@redhat.com> Dave Brolley <brolley@redhat.com> Chris Demetriou <cgd@broadcom.com> * configure.in (mips64vr*): Define TARGET_ENABLE_FR to 1. (sim_mach_default): New variable. (mips64vr-*-*, mips64vrel-*-*): New configurations. Add a new simulator generator, MULTI. * configure: Regenerate. * Makefile.in (SIM_MULTI_OBJ, SIM_EXTRA_DISTCLEAN): New variables. (multi-run.o): New dependency. (SIM_MULTI_ALL, SIM_MULTI_IGEN_CONFIGS): New variables. (tmp-mach-multi, tmp-itable-multi, tmp-run-multi): New rules. (tmp-multi): Combine them. (BUILT_SRC_FROM_MULTI): New variable. Depend on tmp-multi. (clean-extra): Remove sources in BUILT_SRC_FROM_MULTI. (distclean-extra): New rule. * sim-main.h: Include bfd.h. (MIPS_MACH): New macro. * mips.igen (vr4120, vr5400, vr5500): New models. (clo, clz, dclo, dclz, madd, maddu, msub, msub, mul): Add *vr5500. * vr.igen: Replace with new version.
2003-01-052003-01-04 Chris Demetriou <cgd@broadcom.com>Chris Demetriou3-161/+186
* configure.in: Use SIM_AC_OPTION_RESERVED_BITS(1). * configure: Regenerate.
2002-12-312002-12-31 Chris Demetriou <cgd@broadcom.com>Chris Demetriou3-40/+6
* sim-main.h (check_branch_bug, mark_branch_bug): Remove. * mips.igen: Remove all invocations of check_branch_bug and mark_branch_bug.
2002-12-26 * compile.c: Fix formatting.Kazu Hirata3-40/+51
* inst.h: Likewise.
2002-12-20 * arch.c,arch.h,cpuall.h: Regenerate.Doug Evans17-253/+265
* cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate. * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
2002-12-172002-12-16 Chris Demetriou <cgd@broadcom.com>Chris Demetriou2-2/+6
* tconfig.in: Include "gdb/callback.h" and "gdb/remote-sim.h".
2002-11-302002-11-30 Andrew Cagney <cagney@redhat.com>Andrew Cagney3-21/+26
* simops.c: Use int, 1, 0 instead of boolean, true and false. * sim-main.h: Ditto.
2002-11-282002-11-28 Andrew Cagney <cagney@redhat.com>Andrew Cagney3-1/+7
* sim-main.h: Only include "idecode.h" once. * Makefile.in (SIM_EXTRA_DEPS): Define.
2002-11-282002-11-27 Richard Sandiford <rsandifo@redhat.com>Chris Demetriou2-27/+5
* sim-fpu.c (sim_fpu_inv): Use sim_fpu_div.
2002-11-232002-11-22 Andrew Cagney <ac131313@redhat.com>Andrew Cagney36-669/+778
* dv-core.c: Update copyright. sim/common contributed to the FSF. * dv-glue.c, dv-pal.c, hw-base.c, hw-base.h, hw-device.c: Ditto. * hw-device.h, hw-handles.c, hw-handles.h: Ditto. * hw-instances.c, hw-instances.h, hw-properties.c: Ditto. * hw-properties.h, hw-tree.c, hw-tree.h, sim-alu.h: Ditto. * sim-basics.h, sim-bits.c, sim-bits.h, sim-config.c: Ditto. * sim-config.h, sim-core.c, sim-core.h, sim-endian.c: Ditto. * sim-endian.h, sim-events.c, sim-events.h, sim-inline.c: Ditto. * sim-inline.h, sim-io.c, sim-io.h, sim-n-bits.h: Ditto. * sim-n-core.h, sim-n-endian.h, sim-types.h: Ditto.
2002-11-222002-11-22 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-14/+52
* gen.c (name_cmp): Rename format_name_cmp. (insn_list_insert): When a merge, compare the format name and instruction name. Add trace messages.
2002-11-222002-11-21 Andrew Cagney <ac131313@redhat.com>Andrew Cagney34-3113/+2750
* filter.c: Re-indent. * filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto. * gen-icache.c, gen-icache.h, gen-idecode.c: Ditto. * gen-idecode.h, gen-itable.c, gen-itable.h: Ditto. * gen-model.c, gen-model.h, gen-semantics.c: Ditto. * gen-semantics.h, gen-support.c, gen-support.h: Ditto. * gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto. * ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto. * lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-222002-11-21 Andrew Cagney <ac131313@redhat.com>Andrew Cagney36-661/+790
* Makefile.in: Update copyright. IGEN contributed to the FSF. * filter.c, filter.h, filter_host.c, filter_host.h: Ditto. * gen-engine.c, gen-engine.h, gen-icache.c, gen-icache.h: Ditto. * gen-idecode.c, gen-idecode.h, gen-itable.c: Ditto. * gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c: Ditto. * gen-semantics.h, gen-support.c, gen-support.h, gen.c: Ditto. * gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto. * ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto. * lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-14Index: common/ChangeLogAndrew Cagney4-1/+12
2002-11-13 Andrew Cagney <cagney@redhat.com> * run.c (main): Remove SIM_HAVE_ENVIRONMENT from #endif. Index: d10v/ChangeLog 2002-11-13 Andrew Cagney <cagney@redhat.com> * simops.c: Include <string.h>.
2002-11-062002-11-06 Richard Sandiford <rsandifo@redhat.com>Chris Demetriou2-8/+10
* gen-engine.c (print_engine_issue_prefix_hook): Don't add the global prefix to ENGINE_ISSUE_PREFIX_HOOK. (print_engine_issue_postfix_hook): Likewise ENGINE_ISSUE_POSTFIX_HOOK.
2002-11-062002-11-06 Richard Sandiford <rsandifo@redhat.com>Chris Demetriou2-1/+8
* Make-common.in (SIM_EXTRA_DISTCLEAN): New macro. (distclean): Depend on it.
2002-10-14 * cgen-trace.h: Test __BFD_H_SEEN__ rather than BFD_VERSION.Alan Modra2-1/+5
2002-10-11gcc uses trap 33 for profiling, but the simulator didn't support it.Joern Rennecke3-27/+33
This patch fixes the gcc.dg/nest.c failures for sh-elf. Fri Oct 11 16:22:28 2002 J"orn Rennecke <joern.rennecke@superh.com> * interp.c (trap): Return int. Take extra parameter for address of the trap instruction. Changed all callers. Add case 33 for profiling. * gencode.c (trapa): Handle trap 33 using the trap function. Add read of vector for generic traps.
2002-09-30Fix handling of v850e bit-twiddle instructions.Jim Wilson2-2/+8
* simops.c (OP_E6077E0): And op1 with 7 after reading register, not before. (BIT_CHANGE_OP): Likewise.
2002-09-27Add support for -m option. Fix PR gdb/433.Andrew Cagney2-2/+25
2002-09-272002-09-27 Andrew Cagney <ac131313@redhat.com>Andrew Cagney2-1/+6
* hw_disk.c (hw_disk_init_address): Set device type to "block", not "disk".
2002-09-27Fix bug in support for trap instruction.Jim Wilson2-1/+5
* simops (OP_10007E0): Don't subtract 4 from PC.
2002-09-19Remove v850ea referencesNick Clifton4-329/+8
2002-08-292002-08-29 Dave Brolley <brolley@redhat.com>Dave Brolley2-1/+5
* Make-common.in (CGEN_READ_SCM): Remove ../../cgen/stamp-cgen.
2002-08-29Makefile.in: Add gen-zero-r0 option.Nick Clifton4-1/+13
sim-main.h (GPR_SET, GPR_CLEAR): Define. simops.c (OP_24007E0): Sign extend the imm9 operand of a mul instruction.
2002-08-282002-08-28 Dave Brolley <brolley@redhat.com>Dave Brolley2-4/+19
* gen-support.c (gen_support_h): Generate '#define semantic_illegal <PREFIX>_semantic_illegal'.
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