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Author SHA1 Message Date
Michael Snyder 15dee5d561 2003-06-27 Michael Snyder <msnyder@redhat.com> 
* gencode.c (gensim_caselist): The movy instructions use
        registers R6 and R7 (not R4 and R5 like the movx insns).
 2003-07-23 21:14:54 +00:00
Michael Snyder e22fef83d7 2003-07-22 Michael Snyder <msnyder@redhat.com> 
* compile.c (sim_resume): Revert 6-24 change, it does not
        work with gdb breakpoints.
 2003-07-22 19:07:30 +00:00
Michael Snyder 55acb21b1f 2003-07-17 Michael Snyder <msnyder@redhat.com> 
* compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
 2003-07-18 00:10:41 +00:00
Michael Snyder 0f42aa719d 2003-07-17 Michael Snyder <msnyder@redhat.com> 
* compile.c (decode): IMM16 is always zero-extended.
 2003-07-18 00:08:23 +00:00
Michael Snyder e53a5a69d7 2003-07-03 Michael Snyder <msnyder@redhat.com> 
* gencode.c (movs): Fix a couple of text transpositions.
 2003-07-04 00:03:52 +00:00
Michael Snyder f0861129d5 2003-06-24 Michael Snyder <msnyder@redhat.com> 
* sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
	* compile.c (sim_resume): Use the above to return stop signal.
 2003-07-02 19:04:58 +00:00
Michael Snyder 0b2828595e 2003-06-27 Michael Snyder <msnyder@redhat.com> 
* gencode.c (op movsxy_tab): Fix up some copy/paste errors
        in name: s/REG_x/REG_y/.
 2003-06-28 01:34:47 +00:00
Michael Snyder 8dc30ef74a 2003-06-27 Michael Snyder <msnyder@redhat.com> 
* gencode.c (op tab): Move misplaced semicolon.
 2003-06-27 21:18:42 +00:00
Michael Snyder ac59bf8dbf 2003-06-23 Michael Snyder <msnyder@redhat.com> 
* nrun.c (main): Delete h8/300 ifdef (sim now handles signals).
 2003-06-23 18:03:17 +00:00
Michael Snyder 72f536bd78 2003-06-23 Michael Snyder <msnyder@redhat.com> 
* sim-reg.c: Fix cut-and-paste bug in comment.
 2003-06-23 17:59:08 +00:00
Andrew Cagney 345d88d96e 2003-06-22 Andrew Cagney <cagney@redhat.com> 
Written by matthew green <mrg@redhat.com>, with fixes from Aldy
	Hernandez <aldyh@redhat.com>, Jim Wilson <wilson@redhat.com>, and
	Nick Clifton <nickc@redhat.com>.

	* ppc-instructions: Include altivec.igen and e500.igen.
	(model_busy, model_data): Add vr_busy and vscr_busy.
	(model_trace_release): Trace vr_busy and vscr_busy.
	(model_new_cycle): Update vr_busy and vscr_busy.
	(model_make_busy): Update vr_busy and vscr_busy.
	* registers.c (register_description): Add Altivec and e500
	registers.
	* psim.c (psim_read_register, psim_read_register): Handle Altivec
	and e500 registers.
	* ppc-spr-table (SPEFSCR): Add VRSAVE and SPEFSCR registers.
	* configure.in (sim_filter): When *altivec* add "av".  When *spe*
	or *simd* add e500.
	(sim_float): When *altivec* define WITH_ALTIVEC.  When *spe* add
	WITH_E500.
	* configure: Re-generate.
	* e500.igen, altivec.igen: New files.
	* e500_expression.h, altivec_expression.h: New files.
	* idecode_expression.h: Update copyright.  Include
	"e500_expression.h" and "altivec_expression.h".
	* e500_registers.h, altivec_registers.h: New files.
	* registers.h: Update copyright.  Include "e500_registers.h" and
	"altivec_registers.h".
	(registers): Add Altivec and e500 specific registers.
	* Makefile.in (IDECODE_H): Add "idecode_e500.h" and
	"idecode_altivec.h".
	(REGISTERS_H): Add "e500_registers.h" and "altivec_registers.h".
	(tmp-igen): Add dependencies on altivec.igen and e500.igen .
 2003-06-22 16:48:12 +00:00
Andrew Cagney ea0869653a 2003-06-22 Andrew Cagney <cagney@redhat.com> 
* interp.c (xfer_mem): Simplify.  Only do a single partial
	transfer.  Problem reported by Tom Rix.
 2003-06-22 13:38:28 +00:00
Andrew Cagney 1f1b28179f 2003-06-22 Andrew Cagney <cagney@redhat.com> 
From matthew green <mrg@redhat.com>:
        * sim-fpu.h: Update copyright.
	(sim_fpu_fraction, sim_fpu_guard): New prototypes.
        * sim-fpu.c: Update copyright.
	(sim_fpu_fraction, sim_fpu_guard): New inline functions.
 2003-06-22 13:36:26 +00:00
Andrew Cagney 4056a1ef29 Oops! Committed to much, reverting :-( 2003-06-22 13:31:57 +00:00
Andrew Cagney 89c0d7ddd7 Fix changelog 2003-06-22 13:29:17 +00:00
Andrew Cagney 911b23336b 2003-06-22 Andrew Cagney <cagney@redhat.com> 
Problems reported by Joshua LeVasseur.
	* emul_chirp.c: Update copyright.
	(chirp_emul_nextprop): Return the first property.
	* hw_htab.c: Update copyright.
	(htab_decode_hash_table): Fix check for htab size.
 2003-06-22 13:03:40 +00:00
Andrew Cagney 945d18fb9c 2003-06-21 Andrew Cagney <cagney@redhat.com> 
* interrupts.c: Update copyright.
	(external_interrupt): Fix test for already pending interrupt.
	Problem found by Joshua LeVasseur.
 2003-06-22 04:03:15 +00:00
Andrew Cagney 21f86aab13 2003-06-21 Andrew Cagney <cagney@redhat.com> 
* ppc-instructions: Add missing +8 line.  Found by blofeldus at
	yahoo.com.
 2003-06-22 01:52:34 +00:00
Andrew Cagney 0f2f1341dd 2003-06-21 Andrew Cagney <cagney@redhat.com> 
From Ian Lance Taylor <ian@airs.com>:
        * hw_nvram.c (hw_nvram_init_address): Correct call to memset--swap
        second and third arguments.
 2003-06-22 01:16:38 +00:00
Andrew Cagney 61ca1de73a 2003-06-21 Andrew Cagney <cagney@redhat.com> 
* 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.
 2003-06-22 00:51:44 +00:00
Frank Ch. Eigler 6ec8fa7a80 2003-06-17 Doug Evans <dje@sebabeach.org> 
* 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.
 2003-06-20 17:27:10 +00:00
Andrew Cagney 601cecf016 2003-06-20 Andrew Cagney <cagney@redhat.com> 
* 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.
 2003-06-20 13:32:34 +00:00
Andrew Cagney d81bb16ac0 2003-06-19 Andrew Cagney <cagney@redhat.com> 
* 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.
 2003-06-20 03:59:33 +00:00
Andrew Cagney 8d64d0fdca 2003-06-19 Andrew Cagney <cagney@redhat.com> 
* 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.
 2003-06-19 18:42:30 +00:00
Michael Snyder 3df3a316d3 2003-05-30 Alexandre Oliva <aoliva@redhat.com> 
* 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.
 2003-06-19 02:40:12 +00:00
Michael Snyder 9f70f8ec04 2003-06-18 Michael Snyder <msnyder@redhat.com> 
* 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.
 2003-06-19 02:14:14 +00:00
Michael Snyder 18ad32b593 2003-06-18 Corinna Vinschen <vinschen@redhat.com> 
* sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
        and SBR, VBR (for benefit of gdb).
 2003-06-19 01:54:22 +00:00
Michael Snyder 173b1c982a 2003-06-05 Michael Snyder <msnyder@redhat.com> 
* compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
	(sim_store_register): Ditto.
 2003-06-19 00:49:33 +00:00
Chris Demetriou 9a1d84fb16 2003-06-17 Richard Sandiford <rsandifo@redhat.com> 
* mips.igen (do_dmultx): Fix check for negative operands.
 2003-06-18 01:12:03 +00:00
Michael Snyder 27ebfdf49b 2003-06-04 Michael Snyder <msnyder@redhat.com> 
* 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.
 2003-06-05 02:18:01 +00:00
Michael Snyder 828c9ae668 2003-06-04 Michael Snyder <msnyder@redhat.com> 
* 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.
 2003-06-05 02:17:29 +00:00
Michael Snyder e8c1a4e716 2003-06-04 Michael Snyder <msnyder@redhat.com> 
* compile.c (sim_info): Fix typo in output.
 2003-06-04 18:28:21 +00:00
Michael Snyder dc5c3759e0 2003-06-03 Michael Snyder <msnyder@redhat.com> 
* 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.
 2003-06-03 21:38:27 +00:00
Ian Lance Taylor ae451ac6d4 Use $(SHELL) whenever we invoke move-if-change. 2003-05-16 07:11:43 +00:00
Michael Snyder a27a0651eb 2003-04-13 Michael Snyder <msnyder@redhat.com> 
* sim/h8300: New directory.  Tests for Renesas h8/300 family.
 2003-05-14 22:59:12 +00:00
Michael Snyder cd44367114 New ChangeLog 2003-05-14 21:08:29 +00:00
Michael Snyder 32ebdc4ce3 2003-05-14 Michael Snyder <msnyder@redhat.com> 
* 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.
 2003-05-14 21:07:55 +00:00
Michael Snyder 105e800205 Remove for renaming with 8.3 dos-compatible names. 2003-05-14 20:58:21 +00:00
Michael Snyder ab12e95ba6 Remove, rename using dos-compatible 8.3 names. 2003-05-14 20:01:55 +00:00
Andrew Cagney f6684c3170 Index: gdb/ChangeLog 
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.
 2003-05-07 19:21:13 +00:00
Chris Demetriou dd69d29260 [igen/ChangeLog] 
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.
 2003-05-02 22:17:21 +00:00
Andrew Cagney 601da3163f Fix changelog. 2003-04-16 00:58:40 +00:00
Chris Demetriou bcd0068ecf 2003-04-15 Richard Sandiford <rsandifo@redhat.com> 
* vr.igen (do_vr_mul_op): Zero-extend the low 32 bits of
        unsigned operands.
 2003-04-16 00:52:08 +00:00
Michael Snyder 80d35d9032 2003-04-13 Michael Snyder <msnyder@redhat.com> 
* Make-common.in (sim-events.o, sim-config.o): Depend on sim-main.h.
 2003-04-13 17:45:11 +00:00
Michael Snyder b7f97e9cb4 2003-04-13 Michael Snyder <msnyder@redhat.com> 
* compile.c (sim_resume): Implement 'daa' and 'das' instructions.
 2003-04-13 17:06:29 +00:00
Michael Snyder 5fe8b0dfe1 2003-04-13 Michael Snyder <msnyder@redhat.com> 
* 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.
 2003-04-13 16:44:57 +00:00
Nick Clifton c88931b0ed Only call XScale_check_memacc if in XScale mode. 2003-04-13 08:54:06 +00:00
Nick Clifton 1eec9e335d oops - omitted from previous delta 2003-04-07 10:09:54 +00:00
Nick Clifton ebc115b7bb * simops.c (OP_40): Delete. Move code to... 
* v850-igen.c (): ...Here. Sign extend the first operand.
* simops.h (OP_40): Remove prototype.
 2003-04-06 08:51:04 +00:00
Nick Clifton 49634642a5 Add tests for ARM simulator. 2003-04-01 11:07:58 +00:00
Nick Clifton 3a3d6f654d Remove use of __IWMMXT__. 2003-03-30 10:39:22 +00:00
Nick Clifton 0f026fd00c Add iWMMXt support to ARM simulator 2003-03-27 17:13:33 +00:00
Nick Clifton dd97b6fd7d fix date on latest ChangeLog entry. 2003-03-20 12:32:05 +00:00
Nick Clifton f603c8fe44 Add Cirrus Maverick support to arm simulator 2003-03-20 12:25:07 +00:00
D.Venkatasubramanian d1360fb06a Added Commandline Support. 
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.
 2003-03-20 06:00:25 +00:00
D.Venkatasubramanian bf17422685 File I/O Support added. 
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.
 2003-03-14 04:12:01 +00:00
Nick Clifton 0d9fd8f1d0 (SWIWrite0): Catch big-endian bug when printing characters 2003-03-02 10:28:29 +00:00
Stephane Carrez 9b9f7b3ccd * Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZE 
to 32 to support memory bank switching; temporarily use 32-bit for
	WORD_BITSIZE to avoid a bug in sim-common.
 2003-03-02 10:03:40 +00:00
Andrew Cagney 876fec0252 2003-03-01 Andrew Cagney <cagney@redhat.com> 
* sim-engine.c (sim_engine_halt): If jmpbuf is invalid, abort.
	(sim_engine_vabort): Ditto.
 2003-03-01 20:54:22 +00:00
Stephane Carrez 00416c6ed6 * interp.c (sim_fetch_register): Only store a single byte for 
1 byte registers.
 2003-03-01 16:00:09 +00:00
Andrew Cagney 6b4a89357a Index: arm/ChangeLog 
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.
 2003-02-27 23:26:34 +00:00
Andrew Cagney dbd7cd63b9 Index: common/ChangeLog 
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.
 2003-02-26 23:27:09 +00:00
David Carlton bb6317d347 2003-02-26 David Carlton <carlton@math.stanford.edu> 
* dv-mn103tim.c (read_special_timer6_reg): Add break after
	empty default: label.
	(write_special_timer6_reg): Ditto.
	Update copyright.
 2003-02-26 17:04:19 +00:00
Joern Rennecke 1bbd6057d5 cgen: 
* cpu/sh64-media.cpu (make-mextr): Fix setting of count.

sim/sh64:
	* sem-media-switch.c, sem-media.c: Regenerate.
 2003-02-21 20:05:42 +00:00
Andrew Cagney 836cc9f493 Index: include/gdb/ChangeLog 
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.
 2003-02-20 14:37:59 +00:00
Nick Clifton 2bc8946db8 Commit Sh2E addition 2003-02-06 10:42:33 +00:00
Kazu Hirata ec38ce9947 * compile.c (init_pointers): Abort if wreg never gets initialized. 
(sim_resume): Fix the handling of exts.w and extu.w.
 2003-02-05 23:10:27 +00:00
Kazu Hirata ad4cda162b * compile.c (sim_resume): Fix the handling of bxor. 2003-02-01 03:00:14 +00:00
Michael Snyder 837fd61c26 Missed one... 2003-01-16 20:03:30 +00:00
Michael Snyder a4f27e3e0a 2003-01-16 Michael Snyder <msnyder@redhat.com> 
* compile.c: Change K&R function definitions to ISO.
	(fetch): Make static, and eliminate unused parameter 'n'.
 2003-01-16 19:54:35 +00:00
Chris Demetriou d29e330fda 2003-01-14 Chris Demetriou <cgd@broadcom.com> 
* mips.igen (LUXC1, SUXC1): New, for mipsV and mips64.
 2003-01-14 19:01:41 +00:00
Chris Demetriou a2353a08ac 2003-01-14 Chris Demetriou <cgd@broadcom.com> 
* mips.igen (EI, DI): Remove.
 2003-01-14 18:15:08 +00:00
Ben Elliston 45fdcabea2 2003-01-10 Ben Elliston <bje@redhat.com> 
* README.Cygnus: Rename from this ..
	* README: .. to this.
 2003-01-10 05:27:17 +00:00
Ben Elliston 7f53bce4e3 * remove duplicated entry from 2002-05-17 on 2002-05-20. 
* s/SWI_TARGET_SWITCHES/SIM_TARGET_SWITCHES/.
 2003-01-10 04:51:58 +00:00
Kazu Hirata 45a15d6f78 * run.c (usage): Fix typos. 2003-01-08 17:18:29 +00:00
Chris Demetriou 805517776c 2003-01-05 Richard Sandiford <rsandifo@redhat.com> 
* Makefile.in (tmp-run-multi): Fix mips16 filter.
 2003-01-06 01:57:40 +00:00
Chris Demetriou 4c54fc26ed 2003-01-04 Richard Sandiford <rsandifo@redhat.com> 
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.
 2003-01-05 07:56:59 +00:00
Chris Demetriou e6c674b896 2003-01-04 Chris Demetriou <cgd@broadcom.com> 
* configure.in: Use SIM_AC_OPTION_RESERVED_BITS(1).
	* configure: Regenerate.
 2003-01-05 06:13:51 +00:00
Chris Demetriou 28f50ac815 2002-12-31 Chris Demetriou <cgd@broadcom.com> 
* sim-main.h (check_branch_bug, mark_branch_bug): Remove.
        * mips.igen: Remove all invocations of check_branch_bug and
        mark_branch_bug.
 2002-12-31 21:31:32 +00:00
Kazu Hirata d0fe2f7e74 * compile.c: Fix formatting. 
* inst.h: Likewise.
 2002-12-26 05:44:46 +00:00
Doug Evans 574654558a * arch.c,arch.h,cpuall.h: Regenerate. 
* 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.
 2002-12-20 02:26:35 +00:00
Chris Demetriou 5071ffe6bf 2002-12-16 Chris Demetriou <cgd@broadcom.com> 
* tconfig.in: Include "gdb/callback.h" and "gdb/remote-sim.h".
 2002-12-17 07:27:53 +00:00
Andrew Cagney 0da2b66558 2002-11-30 Andrew Cagney <cagney@redhat.com> 
* simops.c: Use int, 1, 0 instead of boolean, true and false.
	* sim-main.h: Ditto.
 2002-11-30 18:01:30 +00:00
Andrew Cagney 6c0a25e9f8 2002-11-28 Andrew Cagney <cagney@redhat.com> 
* sim-main.h: Only include "idecode.h" once.
	* Makefile.in (SIM_EXTRA_DEPS): Define.
 2002-11-28 18:08:26 +00:00
Chris Demetriou 127a77fee0 2002-11-27 Richard Sandiford <rsandifo@redhat.com> 
* sim-fpu.c (sim_fpu_inv): Use sim_fpu_div.
 2002-11-28 01:32:03 +00:00
Andrew Cagney b85e4829fa 2002-11-22 Andrew Cagney <ac131313@redhat.com> 
* 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.
 2002-11-23 01:12:05 +00:00
Andrew Cagney 1fdb3c684d 2002-11-22 Andrew Cagney <cagney@redhat.com> 
* gen.c (name_cmp): Rename format_name_cmp.
	(insn_list_insert): When a merge, compare the format name and
	instruction name.  Add trace messages.
 2002-11-22 23:20:46 +00:00
Andrew Cagney 4e0bf4c4d0 2002-11-21 Andrew Cagney <ac131313@redhat.com> 
* 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.
 2002-11-22 04:20:49 +00:00
Andrew Cagney feaee4bdbb 2002-11-21 Andrew Cagney <ac131313@redhat.com> 
* 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.
 2002-11-22 04:09:40 +00:00
Andrew Cagney d25b15536c Index: common/ChangeLog 
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>.
 2002-11-14 02:54:14 +00:00
Chris Demetriou ac835424b5 2002-11-06 Richard Sandiford <rsandifo@redhat.com> 
* 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.
 2002-11-06 18:41:09 +00:00
Chris Demetriou d690312feb 2002-11-06 Richard Sandiford <rsandifo@redhat.com> 
* Make-common.in (SIM_EXTRA_DISTCLEAN): New macro.
        (distclean): Depend on it.
 2002-11-06 18:40:25 +00:00
Alan Modra 7c3e3b337e * cgen-trace.h: Test __BFD_H_SEEN__ rather than BFD_VERSION. 2002-10-14 10:55:39 +00:00
Joern Rennecke fd8f4948fe gcc uses trap 33 for profiling, but the simulator didn't support it. 
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.
 2002-10-11 15:31:28 +00:00
Jim Wilson 30458d39d6 Fix handling of v850e bit-twiddle instructions. 
* simops.c (OP_E6077E0): And op1 with 7 after reading register, not
	before.
	(BIT_CHANGE_OP): Likewise.
 2002-09-30 20:11:08 +00:00
Andrew Cagney 058f270dea Add support for -m option. Fix PR gdb/433. 2002-09-27 23:57:50 +00:00
Andrew Cagney fe1198e63e 2002-09-27 Andrew Cagney <ac131313@redhat.com> 
* hw_disk.c (hw_disk_init_address): Set device type to "block",
	not "disk".
 2002-09-27 21:02:14 +00:00
Jim Wilson 2e8162cedb Fix bug in support for trap instruction. 
* simops (OP_10007E0): Don't subtract 4 from PC.
 2002-09-27 18:59:08 +00:00
Nick Clifton 5d6a173dca Remove v850ea references 2002-09-19 07:52:02 +00:00
Dave Brolley 7ede505aef 2002-08-29 Dave Brolley <brolley@redhat.com> 
* Make-common.in (CGEN_READ_SCM): Remove ../../cgen/stamp-cgen.
 2002-08-29 19:27:52 +00:00