Jeff Law [Fri, 30 Aug 1996 19:59:06 +0000 (19:59 +0000)]
* gas/v850/misc.s: Tweak register numbers for better testing.
* gas/v850/basic.exp (misc_tests): Corresponding changes.
Jeff Law [Fri, 30 Aug 1996 19:44:42 +0000 (19:44 +0000)]
* v850-opc.c (v850_operands): Define SR2 operand.
(v850_opcodes): "ldsr" uses R1,SR2.
ldsr is kinda weird.
Jeff Law [Fri, 30 Aug 1996 16:42:49 +0000 (16:42 +0000)]
* interp.c: Remove various debugging printfs.
Jeff Law [Fri, 30 Aug 1996 16:41:39 +0000 (16:41 +0000)]
* simops.c: Fix satadd, satsub boundary case handling.
Jeff Law [Fri, 30 Aug 1996 16:35:10 +0000 (16:35 +0000)]
* interp.c (hash): Fix.
* interp.c (do_format_8): Get operands correctly and
call the target function.
* simops.c: Rough cut at "clr1", "not1", "set1", and "tst1".
Ian Lance Taylor [Fri, 30 Aug 1996 16:19:15 +0000 (16:19 +0000)]
* gmon.h: Replace #elif with #else/#endif.
Ian Lance Taylor [Fri, 30 Aug 1996 15:52:40 +0000 (15:52 +0000)]
* ihex.c (ihex_scan): Removed unnecessary extbase variable.
(ihex_write_object_contents): Remove extbase; always use segbase
instead.
Jackie Smith Cashion [Fri, 30 Aug 1996 14:15:27 +0000 (14:15 +0000)]
Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
* remote-mips.c: Provide support for CAIRO target board.
(cairo_open, cairo_ops): Added.
(mips_monitor_type): MON_CAIRO Added.
(mips_enter_debug, mips_exit_debug, mips_initialize,
mips_fetch_registers, common_breakpoint, mips_load,
_initialize_remote_mips): Updated.
Add simple support for NEC CAIRO Vr4300 development board.
Jeff Law [Fri, 30 Aug 1996 06:44:44 +0000 (06:44 +0000)]
* config/tc-850.c (md_assemble): Handle hi() correctly. Handle
hi0() too.
Bugfix.
Jeff Law [Fri, 30 Aug 1996 06:40:44 +0000 (06:40 +0000)]
* gas/v850/hilo.s: New testfile.
* gas/v850/basic.exp: Run hilo tests.
Jeff Law [Fri, 30 Aug 1996 05:49:07 +0000 (05:49 +0000)]
* interp.c (do_format_4): Get operands correctly and
call the target function.
* simops.c: Rough cut at "sld.b", "sld.h", "sld.w", "sst.b",
"sst.h", and "sst.w".
Jeff Law [Fri, 30 Aug 1996 05:41:10 +0000 (05:41 +0000)]
* v850_sim.h: The V850 doesn't have split I&D spaces. Change
accordingly. Remove many unused definitions.
* interp.c: The V850 doesn't have split I&D spaces. Change
accordingly.
(get_longlong, get_longword, get_word): Deleted.
(write_longlong, write_longword, write_word): Deleted.
(get_operands): Deleted.
(get_byte, get_half, get_word): New functions.
(put_byte, put_half, put_word): New functions.
* simops.c: Remove unused functions. Rough cut at
"ld.b", "ld.h", "ld.w", "st.b", "st.h", "st.w" insns.
Jeff Law [Fri, 30 Aug 1996 05:09:08 +0000 (05:09 +0000)]
* v850_sim.h (struct _state): Remove "psw" field. Add
"sregs" field.
(PSW): Remove bogus definition.
* simops.c: Change condition code handling to use the psw
register within the sregs array. Handle "ldsr" and "stsr".
Jeff Law [Fri, 30 Aug 1996 04:59:02 +0000 (04:59 +0000)]
* simops.c: Handle "satadd", "satsub", "satsubi", "satsubr".
Jeff Law [Fri, 30 Aug 1996 04:27:48 +0000 (04:27 +0000)]
* interp.c (do_format_5): Get operands correctly and
call the target function.
(sim_resume): Don't do a PC update for format 5 instructions.
* simops.c: Handle "jarl" and "jmp" instructions.
Jeff Law [Fri, 30 Aug 1996 04:11:32 +0000 (04:11 +0000)]
* simops.c: Fix minor typos. Handle "cmp", "setf", "tst"
"di", and "ei" instructions correctly.
Jeff Law [Fri, 30 Aug 1996 03:48:13 +0000 (03:48 +0000)]
* interp.c (do_format_3): Get operands correctly and call
the target function.
* simops.c: Handle bCC instructions.
Jeff Law [Fri, 30 Aug 1996 03:23:36 +0000 (03:23 +0000)]
* simops.c: Add condition code handling to shift insns.
Fix minor typos in condition code handling for other insns.
Jeff Law [Fri, 30 Aug 1996 03:07:24 +0000 (03:07 +0000)]
* Makefile.in: Fix typo.
* simops.c: Add condition code handling to "sub" "subr" and
"divh" instructions.
Jeff Law [Thu, 29 Aug 1996 23:39:23 +0000 (23:39 +0000)]
* interp.c (hash): Update to be more accurate.
(lookup_hash): Call hash rather than computing the hash
code here.
(do_format_1_2): Handle format 1 and format 2 instructions.
Get operands correctly and call the target function.
(do_format_6): Get operands correctly and call the target
function.
(do_formats_9_10): Rough cut so shift ops will work.
(sim_resume): Tweak to deal with format 1 and format 2
handling in a single funtion. Don't update the PC
for format 3 insns. Fix typos.
* simops.c: Slightly reorganize. Add condition code handling
to "add", "addi", "and", "andi", "or", "ori", "xor", "xori"
and "not" instructions.
* v850_sim.h (reg_t): Registers are 32bits.
(_state): The V850 has 32 general registers. Add a 32bit
psw and pc register too. Add accessor macros
Fixing lots of stuff. Starting to add condition code support. Basically
check pointing the work to date.
Michael Meissner [Thu, 29 Aug 1996 22:45:33 +0000 (22:45 +0000)]
Recognize i586-dg-dgux and use generic System V config file to nop ranlib
Jeff Law [Thu, 29 Aug 1996 22:29:41 +0000 (22:29 +0000)]
* simops.c: Add shift support.
Jeff Law [Thu, 29 Aug 1996 22:05:15 +0000 (22:05 +0000)]
Fix typos in multiply and divide code.
Michael Meissner [Thu, 29 Aug 1996 21:43:31 +0000 (21:43 +0000)]
gdbserver/configure does not exist
Geoffrey Noer [Thu, 29 Aug 1996 21:42:15 +0000 (21:42 +0000)]
sanitize change
Michael Meissner [Thu, 29 Aug 1996 21:42:11 +0000 (21:42 +0000)]
Recognize i686 as pentium pro
Michael Meissner [Thu, 29 Aug 1996 21:28:01 +0000 (21:28 +0000)]
Recognize i686-*-* for pentium pro
Michael Meissner [Thu, 29 Aug 1996 21:16:27 +0000 (21:16 +0000)]
Recognize i686-*-* for pentium pro
Jeff Law [Thu, 29 Aug 1996 20:08:37 +0000 (20:08 +0000)]
* simops.c: Add multiply & divide support. Abort for system
instructions.
Jeff Law [Thu, 29 Aug 1996 19:53:37 +0000 (19:53 +0000)]
* simops.c: Add logicals, mov, movhi, movea, add, addi, sub
and subr. No condition codes yet.
Jeff Law [Thu, 29 Aug 1996 17:11:13 +0000 (17:11 +0000)]
* v850-opc.c (v850_opcodes): Fix opcode specs for
sld.w, sst.b, sst.h, sst.w, and nop.
Ian Lance Taylor [Thu, 29 Aug 1996 15:30:19 +0000 (15:30 +0000)]
* objdump.c (L_tmpnam): Never define.
(display_target_list): Use choose_temp_base instead of tmpnam.
(display_info_table): Likewise.
PR 10482.
Jackie Smith Cashion [Thu, 29 Aug 1996 10:34:09 +0000 (10:34 +0000)]
Thu Aug 29 11:32:23 1996 James G. Smith <jsmith@cygnus.co.uk>
* gas/arm/arm7t.d: Explicitly force little-endian assembly.
Martin Hunt [Thu, 29 Aug 1996 02:22:25 +0000 (02:22 +0000)]
Wed Aug 28 19:20:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* config/tc-d10v.c (find_opcode): Fix a bug which could generate
the wrong opcode for cases like st2w where there are many forms
of the same instruction.
Jeff Law [Thu, 29 Aug 1996 01:06:42 +0000 (01:06 +0000)]
* ChangeLog, Makefile.in, configure, configure.in, v850_sim.h,
gencode.c, interp.c, simops.c: Created.
So we've got something to hack on.
Jeff Law [Thu, 29 Aug 1996 01:05:40 +0000 (01:05 +0000)]
* configure.in (v850-*-*): Added V850 simulator.
Martin Hunt [Thu, 29 Aug 1996 00:35:11 +0000 (00:35 +0000)]
Wed Aug 28 17:33:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* Makefile.in, d10v_sim.h, interp.c: Fix byte-order problems.
Jeff Law [Wed, 28 Aug 1996 21:56:03 +0000 (21:56 +0000)]
* v850-opc.c (v850_opcodes): Add null opcode to mark the
end of the opcode table.
For the simulator
Martin Hunt [Wed, 28 Aug 1996 19:26:04 +0000 (19:26 +0000)]
Fix it.
Martin Hunt [Wed, 28 Aug 1996 19:16:02 +0000 (19:16 +0000)]
New file.
Martin Hunt [Wed, 28 Aug 1996 19:15:20 +0000 (19:15 +0000)]
Fix d10v_files.
Martin Hunt [Wed, 28 Aug 1996 18:09:06 +0000 (18:09 +0000)]
New file.
Ian Lance Taylor [Wed, 28 Aug 1996 17:13:00 +0000 (17:13 +0000)]
* configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
CY_AC_LOAD_TCLCONFIG.
* configure: Rebuild.
Ian Lance Taylor [Tue, 27 Aug 1996 17:56:47 +0000 (17:56 +0000)]
* expr.c (operand): If md_parse_name is defined, call it before
calling symbol_find_or_make.
* config/tc-ppc.h (md_parse_name): Define.
(ppc_parse_name): Declare.
* config/tc-ppc.c (reg_name_search): Add regs and regcount
parameters.
(register_name): Update call to reg_name_search.
(cr_operand): New static variable.
(cr_names): New static const array.
(ppc_parse_name): New function.
(md_assemble): If PPC_OPERAND_CR is set in the operand flags, set
cr_operand before calling expression.
PR 10460.
Jeff Law [Tue, 27 Aug 1996 15:21:30 +0000 (15:21 +0000)]
* config/tc-hppa.c (tc_gen_reloc): Add new argument to
hppa_gen_reloc_type call.
Fixing a problem with -mlinker-opt.
Michael Meissner [Tue, 27 Aug 1996 14:18:23 +0000 (14:18 +0000)]
Regenerate configure
Geoffrey Noer [Tue, 27 Aug 1996 11:32:34 +0000 (11:32 +0000)]
Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
* configure.in: work around host_alias configure bug.
AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
and second by AC_CANONICAL_SYSTEM). The second clobbers the
previous setting. Circumventing by moving the second check
to before the first.
* configure: regenerated
Ian Lance Taylor [Tue, 27 Aug 1996 04:14:13 +0000 (04:14 +0000)]
* elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
(mips_elf_size_dynamic_sections): Don't require .got to exist.
(mips_elf_finish_dynamic_sections): Likewise.
Martin Hunt [Tue, 27 Aug 1996 01:52:31 +0000 (01:52 +0000)]
Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v.mt: New file.
* tm-d10v.h: New file.
Martin Hunt [Tue, 27 Aug 1996 01:52:18 +0000 (01:52 +0000)]
Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v/d10v.mt: New file.
* d10v/tm-d10v.h: New file.
Martin Hunt [Tue, 27 Aug 1996 01:51:55 +0000 (01:51 +0000)]
Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* config/d10v/d10v.mt: New file.
* config/d10v/tm-d10v.h: New file.
* configure.in: New target D10V.
* d10v-tdep.c: New file.
Martin Hunt [Tue, 27 Aug 1996 01:48:04 +0000 (01:48 +0000)]
Mon Aug 26 18:34:42 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* configure.in (noconfigdirs): Removed gdb for D10V.
Martin Hunt [Tue, 27 Aug 1996 01:32:48 +0000 (01:32 +0000)]
Mon Aug 26 18:30:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v_sim.h (SEXT32): Added.
* interp.c: Commented out printfs.
* simops.c: Fixed error in sb and st2w.
Martin Hunt [Tue, 27 Aug 1996 01:28:29 +0000 (01:28 +0000)]
Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* tc-d10v.c: Fixed ".word". Fixed problem with range checking
on addresses. Improved error messages.
Martin Hunt [Tue, 27 Aug 1996 01:28:10 +0000 (01:28 +0000)]
Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* config/tc-d10v.c: Fixed ".word". Fixed problem with range checking
on addresses. Improved error messages.
* doc/c-d10v.texi: Added docs for register pairs.
Martin Hunt [Mon, 26 Aug 1996 20:42:37 +0000 (20:42 +0000)]
Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* tc-d10v.c (parallel_ok): Fix bug in parallel
checking code.
Martin Hunt [Mon, 26 Aug 1996 20:42:19 +0000 (20:42 +0000)]
Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* config/tc-d10v.c (parallel_ok): Fix bug in parallel
checking code.
Ian Lance Taylor [Mon, 26 Aug 1996 19:07:06 +0000 (19:07 +0000)]
* ecoff.c (init_file): Initialize fMerge to 1.
(add_file): Restore old file merging code, but only merge files if
fMerge is set.
(ecoff_directive_loc): Clear fMerge field of current file.
(ecoff_generate_asm_lineno): Likewise.
J.T. Conklin [Mon, 26 Aug 1996 17:36:45 +0000 (17:36 +0000)]
Remove v850-opc.c from things-to-keep
Ian Lance Taylor [Mon, 26 Aug 1996 17:34:46 +0000 (17:34 +0000)]
remove extra incorrect check for sanitization
Ian Lance Taylor [Mon, 26 Aug 1996 17:02:00 +0000 (17:02 +0000)]
* ldver.c (ldversion): Print GNU ld in the version message.
Fred Fish [Sun, 25 Aug 1996 07:17:22 +0000 (07:17 +0000)]
* rs6000-tdep.c: Fix typo in comment.
* valops.c (call_function_by_hand): Set using_gcc to 2
for code compiled without -g, per comment in code.
* config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
* config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
* config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
* config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
* config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
* config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
(STACK_ALIGN): Add comment, move to be with other associated
macros, and document.
* config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
(STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
* config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
* config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
handled by PUSH_ARGUMENTS.
(PUSH_ARGUMENTS): Enclose args in ()'s.
Jeff Law [Fri, 23 Aug 1996 20:58:13 +0000 (20:58 +0000)]
* config/tc-v850.c (md_assemble): Rough cut at demanding
"ep" or "r30" in sst and sld instructions.
(md_apply_fix3): Don't abort. Just warn that we don't
have relocs yet.
Jeff Law [Fri, 23 Aug 1996 20:55:15 +0000 (20:55 +0000)]
* v850-opc.c (v850_operands): Define EP operand.
(IF4A, IF4B, IF4C, IF4D): Use EP.
Jeff Law [Fri, 23 Aug 1996 20:29:34 +0000 (20:29 +0000)]
* gas/v850/basic.exp (move_tests): Test instruction bit patterns.
* gas/v850/move.s: Tweak constants for better testing.
Jeff Law [Fri, 23 Aug 1996 20:27:25 +0000 (20:27 +0000)]
* v850-opc.c (v850_opcodes): Fix opcode numbers for "mov"
with immediate operand, "movhi". Tweak "ldsr".
More fixes.
Jeff Law [Fri, 23 Aug 1996 19:35:05 +0000 (19:35 +0000)]
* gas/v850/basic.exp (mem_tests): Test instruction bit patterns.
xfail sst and sld tests.
(mov_tests): Remove bogus xfail.
* gas/v850/mem.s: sst and sld instructions can only index from
"ep" register.
Jeff Law [Fri, 23 Aug 1996 19:32:41 +0000 (19:32 +0000)]
* v850-opc.c (v850_opcodes): Get ld.[bhw] and st.[bhw]
correct. Get sld.[bhw] and sst.[bhw] closer.
Jeff Law [Fri, 23 Aug 1996 19:13:56 +0000 (19:13 +0000)]
* gas/v850/basic.exp (logical_tests): Test instruction bit patterns.
Update addresses.
* gas/v850/logical.s: Tweak constants for better testing.
Jeff Law [Fri, 23 Aug 1996 19:12:05 +0000 (19:12 +0000)]
* v850-opc.c (v850_operands): "not" is a two byte insn.
Jeff Law [Fri, 23 Aug 1996 19:05:52 +0000 (19:05 +0000)]
* gas/v850/basic.exp (jump_tests): Test instruction bit patterns,
but not displacements (yet).
Jeff Law [Fri, 23 Aug 1996 19:01:37 +0000 (19:01 +0000)]
* config/tc-v850.c (CC_NAME_CNT): Define.
(cc_name): New function.
(md_assemble): Handle V850_OPERAND_CC correctly.
setf stuff
Jeff Law [Fri, 23 Aug 1996 18:58:57 +0000 (18:58 +0000)]
* v850-opc.c (v850_opcodes): Correct bit pattern for setf.
Jeff Law [Fri, 23 Aug 1996 18:58:09 +0000 (18:58 +0000)]
* gas/v850/basic.exp (compare_tests): Test instruction bit patterns.
Martin Hunt [Fri, 23 Aug 1996 18:43:48 +0000 (18:43 +0000)]
Fri Aug 23 11:40:47 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* doc/c-d10v.texi: Fix typo.
Jeff Law [Fri, 23 Aug 1996 18:34:48 +0000 (18:34 +0000)]
* gas/v850/basic.exp (branch_tests): Test instruction bit patters,
but not displacements (yet).
Jeff Law [Fri, 23 Aug 1996 18:27:43 +0000 (18:27 +0000)]
* v850-opc.c (v850_operands): D16 inserts at offset 16!
Jeff Law [Fri, 23 Aug 1996 18:26:59 +0000 (18:26 +0000)]
* gas/v850/basic.exp (bit_tests): Test instruction bit patterns.
Jeff Law [Fri, 23 Aug 1996 18:19:08 +0000 (18:19 +0000)]
* config/tc-v850.c (md_assemble): Don't forget to initialize
"insn"!
Jeff Law [Fri, 23 Aug 1996 18:17:31 +0000 (18:17 +0000)]
* v850-opc.c (two): Get order of words correct.
Jeff Law [Fri, 23 Aug 1996 18:16:02 +0000 (18:16 +0000)]
* gas/v850/basic.exp (arith_tests): Test instruction bit patterns.
* gas/v850/arith.s: Tweak constants for better testing.
Jeff Law [Fri, 23 Aug 1996 17:52:00 +0000 (17:52 +0000)]
* v850-opc.c (v850_operands): I16 inserts at offset 16!
Should get immediate 16bit operands into the right place
Jeff Law [Fri, 23 Aug 1996 17:42:00 +0000 (17:42 +0000)]
* gas/v850/basic.exp (misc_tests): No longer expect failures
assembling "ldsr" and "stsr" opcodes.
* gas/v850/misc.s: Re-enable assembling of "ldsr" and "stsr"
opcodes.
Jeff Law [Fri, 23 Aug 1996 17:39:43 +0000 (17:39 +0000)]
* config/tc-v850.c (reg_name_search): Generalize to search
any given register table.
(register_name): Pass appropriate table and size to reg_name_search.
(system_register_name): New function.
(SYSREG_NAME_CNT): Define.
(md_assemble): Handle operands which are system registers.
Still working on the parser..
Jeff Law [Fri, 23 Aug 1996 17:35:11 +0000 (17:35 +0000)]
* v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
register source and destination operands.
(v850_opcodes): Use SR1 and SR2 for "ldsr" and "stsr".
More parsing fixes.
Jeff Law [Fri, 23 Aug 1996 17:10:41 +0000 (17:10 +0000)]
* gas/v850/basic.exp (misc_tests): No longer expect failures
assembling "trap" opcodes.
* gas/v850/misc.s: Re-enable assembling of "trap" opcodes.
Jeff Law [Fri, 23 Aug 1996 17:09:28 +0000 (17:09 +0000)]
* v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode. Fix
same thinko in "trap" opcode.
Jeff Law [Fri, 23 Aug 1996 17:07:21 +0000 (17:07 +0000)]
* v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode.
Jeff Law [Fri, 23 Aug 1996 17:03:52 +0000 (17:03 +0000)]
* gas/v850: New directory with v850 tests.
Beginnings of a gas testsuite for the v850.
Jeff Law [Fri, 23 Aug 1996 16:43:23 +0000 (16:43 +0000)]
* config/tc-v850.c (md_assemble): If we find a register, but the
opcode doesn't want a register, then we don't have a match.
(md_assemble): Get size of the instruction from the opcode table.
So we choose the right opcode and so that we get the sizes right.
Jeff Law [Fri, 23 Aug 1996 16:40:15 +0000 (16:40 +0000)]
* v850-opc.c (v850_opcodes): Add initializer for size field
on all opcodes.
Jeff Law [Fri, 23 Aug 1996 15:41:30 +0000 (15:41 +0000)]
* v850-opc.c (v850_operands): D6 -> DS7. References changed.
Add D8 for 8-bit unsigned field in short load/store insns.
(IF4A, IF4D): These both need two registers.
(IF4C, IF4D): Define. Use 8-bit unsigned field.
(v850_opcodes): For "sld.h", "sld.w", "sst.h", "sst.w", use
IF4C & IF4D. For "trap" use I5U, not I5. Add IF1 operand
for "ldsr" and "stsr".
* v850-opc.c (v850_operands): 3-bit immediate for bit insns
is unsigned.
Fixing up the parser again.
Fred Fish [Fri, 23 Aug 1996 08:02:23 +0000 (08:02 +0000)]
Fixup my email addresses to consistently be fnf@cygnus.com
Fred Fish [Fri, 23 Aug 1996 07:57:10 +0000 (07:57 +0000)]
* gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
gracefully degrade to using command line interface if none is
found.
Jeff Law [Fri, 23 Aug 1996 06:56:44 +0000 (06:56 +0000)]
* v850-opc.c (v850_operansd): 3-bit immediate for bit insns
is unsigned.
J.T. Conklin [Fri, 23 Aug 1996 06:33:10 +0000 (06:33 +0000)]
rework operand parsing
J.T. Conklin [Fri, 23 Aug 1996 06:29:55 +0000 (06:29 +0000)]
Add V850_OPERAND_SIGNED flag as appropriate, create new unsigned IMM5 operand
Jeff Law [Fri, 23 Aug 1996 06:27:37 +0000 (06:27 +0000)]
* v850-opc.c (v850_opcodes): Correct short store half (sst.h) and
short store word (sst.w).
Ian Lance Taylor [Fri, 23 Aug 1996 04:00:43 +0000 (04:00 +0000)]
* wrstabs.c (struct string_hash_entry): Add next field.
(struct stab_write_handle): Change strings to a pointer to
string_hash_entry. Add last_strings field. Remove strings_alloc
field.
(string_hash_newfunc): Initialize next field.
(stab_write_symbol): Copy string into hash table rather than into
buffer. Keep a list of hash table entries.
(write_stabs_in_sections_debugging_info): Initialize last_string.
Copy strings from list of hash table entries in memory.
(stab_modify_type): If the entry on the stack is a definition,
make a new definition rather than failing an assert.
(stab_array_type): The size is only zero if high is strictly less
than low.
PR 10377.
Ian Lance Taylor [Fri, 23 Aug 1996 03:27:47 +0000 (03:27 +0000)]
* prdbg.c (pr_fix_visibility): Don't abort on
DEBUG_VISIBILITY_IGNORE.