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2003-06-222003-06-21 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-3/+9
* ppc-instructions: Add missing +8 line. Found by blofeldus at yahoo.com.
2003-06-222003-06-21 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-1/+7
From Ian Lance Taylor <ian@airs.com>: * hw_nvram.c (hw_nvram_init_address): Correct call to memset--swap second and third arguments.
2003-06-222003-06-21 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-1/+6
* hw_com.c (hw_com_device_init_data): Check that the output, and not input file opened. Pointed out by masahino tky3.3web.ne.jp.
2003-06-202003-06-17 Doug Evans <dje@sebabeach.org>Frank Ch. Eigler3-3/+9
* cgen-trace.h (sim_disasm_read_memory): Update args to be compatible with disassemble_info:read_memory_func. * cgen-trace.c (sim_disasm_read_memory): Ditto.
2003-06-202003-06-20 Andrew Cagney <cagney@redhat.com>Andrew Cagney6-64/+83
* sim_calls.c (sim_create_inferior): Assert that psim_write_register succeeded. (sim_fetch_register, sim_store_register): Make "regname" constant. Delete Altivec hack. Return result from psim_read_register / psim_write_register. * psim.h (psim_read_register, psim_write_register): Change return type to int. Update comments. * psim.c: Update copyright. (psim_stack): Assert that the psim_read_register worked. (psim_read_register, psim_read_register): Return the register's size. Allocate the cooked buffer dynamically. * hw_register.c: Update copyright. (do_register_init): Check that psim_write_register succeeded. * hw_init.c: Update copyright. (create_ppc_elf_stack_frame, create_ppc_aix_stack_frame): Assert that the register transfer worked.
2003-06-202003-06-19 Andrew Cagney <cagney@redhat.com>Andrew Cagney11-95/+180
* ld-insn.h: Update copyright. (cache_fields): Define. (insn_table_fields): Add insn_field_6 and insn_field_7. (load_insn_table): Pass in the "cache_rules". * ld-insn.c: Update copyright. (load_insn_table): Add parameter "cache_rules". Handle "cache", "computed" and "scratch" fields. (main): Pass "cache_rules" to load_insn_table. * ld-cache.h: Update copyright. (append_cache_table): Declare. * ld-cache.c: Update copyright. (append_cache_table): New function. (load_cache_table): Call. * gen-model.c: Include "ld-cache.h". * gen-itable.c: Include "ld-cache.h". * igen.c: Move #include "ld-cache.h" to earlier. Update copyright. (main): Permit a NULL "cache_rules". Pass address of "cache_rules" to load_insn_table. * Makefile.in (tmp-ld-insn): Add "ld-cache.o". (tmp-igen): Do not include ppc-cache-rules. (gen-itable.o, gen-model.o): Add "ld-cache.h". * ppc-cache-rules: Delete file. * ppc-instructions: Add cache rules.
2003-06-192003-06-19 Andrew Cagney <cagney@redhat.com>Andrew Cagney5-14/+39
* Makefile.in (ICACHE_CFLAGS, SEMANTICS_CFLAGS): Delete. (SIM_FPU_FLAGS): Define. (icache.o): Delete explicit compile command. (semantics.o, idecode.o): Delete explicit compile command. (NOWARN_CFLAGS, STD_CFLAGS): Append SIM_FPU_CFLAGS. * gen-support.c (gen_support_c): Generate #include of "sim-inline.h" and "sim-fpu.h", but conditional on HAVE_COMMON_FPU. * gen-idecode.c (gen_idecode_c): Ditto. * igen.c (gen_icache_c, gen_semantics_c): Wrap #include of "sim-inline.h" and "sim-fpu.h" in HAVE_COMMON_FPU conditional. Move to before "support.h". * Makefile.in, gen-support.c, gen-idecode.c, igen.c: Update copyright.
2003-06-192003-05-30 Alexandre Oliva <aoliva@redhat.com>Michael Snyder20-88/+3830
* allinsn.exp: Fix typos introduced on 2003-05-27. 2003-05-29 Michael Snyder <msnyder@redhat.com> * tas.s: Use er4 for h8h and h8s, er3 for h8sx. 2003-05-28 Michael Snyder <msnyder@redhat.com> * subs.s: New file. * subx.s: New file. * allinsn.exp: Add new subs and subx tests. * testutils.inc: Simplify (and fix) set_carry_flag. (clear_carry_flag, set_zero_flag, clear_zero_flag...): New macros. * addx.s: Use simplified set_carry_flag. 2003-05-27 Michael Snyder <msnyder@redhat.com> * tas.s: New file. * band.s: New file. * biand.s: New file. * allinsn.exp: Add tas, band, biand tests. * brabc.s: Add abs8 test. * bset.s: Add bset/ne, bclr/ne tests. 2003-05-23 Michael Snyder <msnyder@redhat.com> * and.b.s: Add andc exr. * or.b.s: Add orc.exr. * xor.b.s: Add xor exr. * jmp.s: Fix 8-bit indirect test. Add 7-bit vector test. 2003-05-22 Michael Snyder <msnyder@redhat.com> * stack.s: Add rte/l and rts/l tests. * allinsn.exp: Add stack tests. 2003-05-21 Michael Snyder <msnyder@redhat.com> * stack.s: New file: test stack operations. * stack.s: Add bsr, jsr tests. * stack.s: Add trapa, rte tests. * div.s: Corrections for size of dividend. 2003-05-20 Michael Snyder <msnyder@redhat.com> * mul.s: Corrections for unsigned multiply. * div.s: New file, test div instructions. * allinsn.exp: Add div test. 2003-05-19 Michael Snyder <msnyder@redhat.com> * mul.s: New file, test mul instructions. * allinsn.exp: Add mul test.
2003-06-192003-06-18 Michael Snyder <msnyder@redhat.com>Michael Snyder2-89/+167
* compile.c: Replace "Hitachi" with "Renesas". (decode): Distinguish AV_H8S from AV_H8H. (sim_resume): H8SX can use any register for TAS. (decode): Add support for VECIND. (sim_resume): Implement rte/l and rts/l. (GETSR): New macro (actually old macro reincarnated). (decode): Add handling for IMM2. (sim_resume): Drop extra block around jmp, jsr, rts. Add handling for trapa and rte. For divxu.b, change 0xffff mask to 0xff. (set_h8300h): Add bfd_mach_h8300sxn machine.
2003-06-192003-06-18 Corinna Vinschen <vinschen@redhat.com>Michael Snyder2-4/+9
* sim-main.h (enum h8_regnum): Turn around order of MACH, MACL and SBR, VBR (for benefit of gdb).
2003-06-192003-06-05 Michael Snyder <msnyder@redhat.com>Michael Snyder2-6/+33
* compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL. (sim_store_register): Ditto.
2003-06-182003-06-17 Richard Sandiford <rsandifo@redhat.com>Chris Demetriou2-2/+6
* mips.igen (do_dmultx): Fix check for negative operands.
2003-06-052003-06-04 Michael Snyder <msnyder@redhat.com>Michael Snyder2-12/+14
* compile.c (sim_info): Fix typo in output. * h8300/compile.c (set_h8300h): Replace 'flag' arguments with a bfd_machine argument, and decode it inline. Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
2003-06-052003-06-04 Michael Snyder <msnyder@redhat.com>Michael Snyder3-27/+20
* common/run.c (main): Remove SIM_H8300 ifdef. (usage): Ditto. * common/sim-options.c (STANDARD_OPTIONS): Add SIM_H8300SX. (standard_options): Add '-x' for h8/300sx. (standard_option_handler): Add case for SIM_H8300SX.
2003-06-042003-06-04 Michael Snyder <msnyder@redhat.com>Michael Snyder2-4/+8
* compile.c (sim_info): Fix typo in output.
2003-06-032003-06-03 Michael Snyder <msnyder@redhat.com>Michael Snyder4-1022/+3400
* h8300/compile.c: Add h8300sx insns and addressing modes. * h8300/sim-main.h: Replaces h8300/inst.h. * h8300/Makefile.in: Tweak to bring in some sim/common stuff.
2003-05-16Use $(SHELL) whenever we invoke move-if-change.Ian Lance Taylor6-88/+107
2003-05-142003-04-13 Michael Snyder <msnyder@redhat.com>Michael Snyder1-0/+4
* sim/h8300: New directory. Tests for Renesas h8/300 family.
2003-05-14New ChangeLogMichael Snyder1-191/+9
2003-05-142003-05-14 Michael Snyder <msnyder@redhat.com>Michael Snyder35-121/+14758
* addb.s, addw.s, addl.s, addw.s, addx.s, andb.s, andw.s, andl.s, bfld.s, brabc.s, bra.s, bset.s, cmpb.s, cmpw.s, cmpl.s, daa.s, das.s, dec.s, extw.s, extl.s, inc.s, jmp.s, ldc.s, ldm.s, mac.s, mova.s, movb.s, movw.s, movl.s, movmd.s, movsd.s, neg.s, nop.s, not.s, orb.s, orw.s, orl.s, rotl.s, rotr.s, rotxl.s, rotxr.s, shal.s, shar.s, shll.s, shlr.s, stc.s, subb.s, subw.s, subl.s, xorb.s, xorw.s, xorl.s: New files. * allinsn.exp: New file.
2003-05-14Remove for renaming with 8.3 dos-compatible names.Michael Snyder2-1726/+0
2003-05-14Remove, rename using dos-compatible 8.3 names.Michael Snyder21-11266/+0
2003-05-07Index: gdb/ChangeLogAndrew Cagney2-18/+36
2003-05-07 Andrew Cagney <cagney@redhat.com> * d10v-tdep.c (remote_d10v_translate_xfer_address): Add "regcache". (d10v_print_registers_info): Update. (d10v_dmap_register, d10v_imap_register): Delete functions. (struct gdbarch_tdep): Add "regcache" parameter to "dmap_register" and "imap_register". (d10v_ts2_dmap_register, d10v_ts2_imap_register): Add "regcache". (d10v_ts3_dmap_register, d10v_ts3_imap_register): Add "regcache". * arch-utils.c (generic_remote_translate_xfer_address): Add "regcache" and "gdbarch" parameters. * gdbarch.sh (REMOTE_TRANSLATE_XFER_ADDRESS): Add "regcache" parameter. Change class to multi-arch. * gdbarch.h, gdbarch.c: Re-generate. * remote.c (remote_xfer_memory): Use gdbarch_remote_translate_xfer_address. Index: include/gdb/ChangeLog 2003-05-07 Andrew Cagney <cagney@redhat.com> * sim-d10v.h (sim_d10v_translate_addr): Add regcache parameter. (sim_d10v_translate_imap_addr): Add regcache parameter. (sim_d10v_translate_dmap_addr): Ditto. Index: sim/d10v/ChangeLog 2003-05-07 Andrew Cagney <cagney@redhat.com> * interp.c (sim_d10v_translate_addr): Add "regcache" parameter. (sim_d10v_translate_imap_addr): Ditto. (sim_d10v_translate_dmap_addr): Ditto. (xfer_mem): Pass NULL regcache to sim_d10v_translate_addr. (dmem_addr): Pass NULL regcache to sim_d10v_translate_dmap_addr. (dmap_register, imap_register): Add "regcache" parameter. (imem_addr): Pass NULL regcache to sim_d10v_translate_imap_addr. (sim_fetch_register): Pass NULL regcache to imap_register and dmap_register.
2003-05-02[igen/ChangeLog]Chris Demetriou9-9/+28
2003-05-03 Chris Demetriou <cgd@broadcom.com> * compare_igen_models: Tweak attribution slightly. [mips/ChangeLog] 2003-05-03 Chris Demetriou <cgd@broadcom.com> * cp1.c: Tweak attribution slightly. * cp1.h: Likewise. * mdmx.c: Likewise. * mdmx.igen: Likewise. * mips3d.igen: Likewise. * sb1.igen: Likewise.
2003-04-16Fix changelog.Andrew Cagney1-2/+2
2003-04-162003-04-15 Richard Sandiford <rsandifo@redhat.com>Chris Demetriou2-1/+8
* vr.igen (do_vr_mul_op): Zero-extend the low 32 bits of unsigned operands.
2003-04-132003-04-13 Michael Snyder <msnyder@redhat.com>Michael Snyder2-2/+6
* Make-common.in (sim-events.o, sim-config.o): Depend on sim-main.h.
2003-04-132003-04-13 Michael Snyder <msnyder@redhat.com>Michael Snyder2-0/+55
* compile.c (sim_resume): Implement 'daa' and 'das' instructions.
2003-04-132003-04-13 Michael Snyder <msnyder@redhat.com>Michael Snyder55-2/+31460
* configure.in: Add testsuite to extra_subdirs. * configure: Regenerate. 2003-04-13 Michael Snyder <msnyder@redhat.com> * sim/h8300: New directory. Tests for Hitachi h8/300 family.
2003-04-13Only call XScale_check_memacc if in XScale mode.Nick Clifton2-2/+8
2003-04-07oops - omitted from previous deltaNick Clifton1-2/+2
2003-04-06* simops.c (OP_40): Delete. Move code to...Nick Clifton4-46/+48
* v850-igen.c (): ...Here. Sign extend the first operand. * simops.h (OP_40): Remove prototype.
2003-04-01Add tests for ARM simulator.Nick Clifton175-0/+8600
2003-03-30Remove use of __IWMMXT__.Nick Clifton7-43/+23
2003-03-27Add iWMMXt support to ARM simulatorNick Clifton12-10/+4006
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.
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