6850646060
* dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
...
where a compilation unit die has no children (DW_TAG_compile_unit
has DW_children_no).
(scan_partial_symbols): Add comment for nesting_level.
1997-11-01 01:28:26 +00:00
aa9aa96fac
* elf32-sparc.c (elf32_sparc_relocate_section): Give a helpful error
...
message instead of merely aborting.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_check_relocs): Use SEC_ALLOC to control
whether we output dynamic relocs instead of SEC_DEBUGGING.
(sparc64_elf_relocate_section): Likewise.
1997-10-31 23:53:51 +00:00
aa2e0460a0
* config/tc-mips.c (mips_5400): New variable.
...
(md_begin, md_parse_option): Handle 5400 options/names.
(macro_build, mips_ip): Check for 5400-specific instructions.
(md_longopts, OPTION_M5400, OPTION_NO_M5400): More command-line support for
5400.
* config/tc-mips.c (validate_mips_insn): New function, checks match versus mask
bits, and also verifies that all bits to be output are actually specified
somewhere.
(md_begin): Call it for 32-bit instructions, instead of doing match/mask check
here. In case of failure, print a message, but check the rest of the opcode
table before exiting.
1997-10-31 23:21:44 +00:00
fcc86d82f7
Make memory regions layered (just like existing device regions) so
...
that overlapping regions can be defined.
Allow the layer (level) of a memory region to be specified as part of
an address parameter to memory options.
Update simulators.
1997-10-31 08:49:10 +00:00
d3e9ca1a88
Patches to support generating an executing environment.
...
Patches from Tony Thompson at ARM: athompso@arm.com
1997-10-30 21:52:16 +00:00
d048b52dbb
* sim-core.h (sim_core_write_8): Define.
1997-10-30 21:45:12 +00:00
6e3fcdf01c
Fixes to Thumb ADR pseudo op from Tony Thompson at ARM (athompso@arm.com).
1997-10-30 21:44:05 +00:00
a8880edadc
* ld.h (args_type): Add warn_mismatch field.
...
* ldmain.c (main): Initialize warn_mismatch field.
* lexsup.c (parse_args): Handle --no-warn-mismatch option.
* ldlang.c (ignore_bfd_error): New static function.
(lang_check): If warn_mismatch is false, don't warn about
mismatched input files.
* ld.texinfo, ld.1: Document new option.
PR 12714.
1997-10-30 17:28:55 +00:00
605ca21a04
add tx49 sanitization
1997-10-30 16:38:29 +00:00
42cf65557e
Allow odd registers for ld2w and friends
1997-10-30 16:12:36 +00:00
b2ef595336
Configure gcc for d30v-*-*
1997-10-30 16:10:52 +00:00
8ed44d1968
* configure.tgt: Add tx49 configury based on 4300.
1997-10-30 02:17:25 +00:00
d649db65ad
* config.sub: Add tx49 configury.
1997-10-29 23:01:41 +00:00
d020618aeb
* configure.tgt: Add tx49 configury based on 4300.
1997-10-29 22:53:58 +00:00
c7227bdcf7
* include/opcode/mips.h (INSN_4900): Added.
1997-10-29 22:44:29 +00:00
a50b45f379
* include/opcode/mips.h (INSN_4900): Added.
1997-10-29 22:38:20 +00:00
da3636f762
* configure.tgt: Add tx49 configury based on 4300.
1997-10-29 22:38:09 +00:00
4ebda395f1
* config/tc-mips.c (hilo_interlocks): True for tx49.
...
(md_begin): Add mips64tx49.
(md_parse_option): Add 4900 cpu.
* gas/mips/mips.exp: Add tx49 configury.
1997-10-29 21:40:09 +00:00
6e2ac3c72d
add Solaris 2.6 entry to solib_break_names list -- closes gdb/13689
...
change from Casper Dik via Peter Schauer.
1997-10-29 21:09:51 +00:00
0cca41d47a
* mips-opc.c (deret,dmult,dmultu,madd,maddu,pref,sdbbp):
...
Add tx49 insns and configury.
1997-10-29 20:33:43 +00:00
6205f37913
* gencode.c: Add tx49 configury and insns.
...
* configure.in: Add tx49 configury.
* configure: Update.
1997-10-29 19:42:49 +00:00
01b9cd49ca
common/sim-bits.h: Document ROTn macro.
...
igen/{igen.c,ld-insns.h}: Document mnemonic string formats.
mips/Makefile.in: Add dependencies for files included by mips.igen
mips/vr5400.igen: checkpoint vr5400 instructions.
1997-10-29 04:02:30 +00:00
a0539c6102
* mips-opc.c (ffc, ffs): Fix mask.
1997-10-28 23:03:12 +00:00
8357d96073
Add eit_vb, int_s, and int_m control registers
1997-10-28 21:36:04 +00:00
89d0973831
Add support for 16 byte quantities to sim-endian macro H2T.
...
Add model-filter field to option, include, model anf function igen records
1997-10-28 07:10:36 +00:00
336ffb472f
add a couple more notes to comment
1997-10-28 04:18:25 +00:00
a3066d9ac8
Duh. Check in the vr5400 stuff from the directory that doesn't have
...
it sanitized out this time...
1997-10-28 03:44:27 +00:00
581c03af3e
added vr5400 stuff, fixed "not" mask
1997-10-28 03:42:29 +00:00
b410ea2b2b
checkpoint vr5400 additions
1997-10-28 03:33:38 +00:00
a86809d323
Implement sim_core_{read,write}_word using sim_core_{read,write}_<N>.
1997-10-28 02:13:09 +00:00
4f9cfe69b4
* configure.in: Remove a "second pass" of tweaking noconfigdirs,
...
is no longer needed.
Getting the General Magic roaches hiding in the corners...
1997-10-27 21:20:35 +00:00
084219a513
* sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1997-10-27 20:45:56 +00:00
b0137926d0
* Makefile.in: check-target-libio depends on all-target-libstdc++.
1997-10-27 20:04:58 +00:00
c3e3e4ad2f
* sim-endian.h: Disable 16 byte support.
...
So things will build.
1997-10-27 19:47:24 +00:00
374b95c1b0
* sim-n-endian.h: Add TAGS entrys for 16 byte versions.
1997-10-27 19:25:59 +00:00
2fc2f8d8a4
Fix typo.
1997-10-27 19:25:05 +00:00
16bd5d6e52
Separate r5900 specifoc and mips16 instructions.
...
Add support for this to configure (vr5400 target only)
1997-10-27 07:55:24 +00:00
90ad43b2de
Add mips64vr5400 to configuration list
...
Mark mipsIV instructions as being implemented by the vr5400.
Sanitize.
1997-10-27 06:42:13 +00:00
e2880fadf3
Add include-file support to igen.
1997-10-27 06:30:35 +00:00
f45dd42b32
Add 128 bit transfers to sim core.
1997-10-27 03:00:12 +00:00
635ae9cb7c
* sim/mips/gencode.c (build_instruction): Follow sim_write's lead in using
...
BigEndianMem instead of !ByteSwapMem.
1997-10-25 20:53:46 +00:00
b5da31ac7c
Correct name of file given in ChangeLog for change: Pass lma_p and
...
sim_write args to sim_load_file.
1997-10-25 05:04:25 +00:00
e59390a7eb
* config/tc-ppc.c (md_assemble): When handling @l, always sign
...
extend if the operand expects a signed value.
PR 13667.
1997-10-24 21:29:10 +00:00
022278948f
fix for PR 13618 -- gdb incorrectly reports thread information.
...
If other systems besides nm-sun4sol2 exhibit the problem, they may need
definitions of FIND_NEW_THREADS and a corresponding support function.
1997-10-24 21:04:39 +00:00
c14d0cc015
* config/tc-mips.h (LOCAL_LABELS_DOLLAR): Don't define; use
...
default which is to permit dollar labels.
PR 13645.
1997-10-24 20:03:16 +00:00
1bb6aaad34
Fri Oct 24 11:19:22 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
...
* config/tc-sparc.c (sparc_memory_model): New variable.
(md_longopts): Add -TSO/-PSO/-RMO options.
(md_parse_options): Handle them.
(sparc_elf_final_processing): For 64 ELF, set required
memory ordering in e_flags. Default to RMO and let the user
override it through command line.
* config/tc-sparc.h (elf_tc_final_processing): Add.
1997-10-24 18:20:36 +00:00
ccbab31db1
Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
...
* elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
New function. Avoid mixing US1 and HAL R1 code.
Set resulting memory ordering to the strongest one used.
(sparc64_elf_object_p): Set bfd_mach correctly.
1997-10-24 18:14:52 +00:00
6b29430fa3
sanitize for vr5400
1997-10-24 16:39:38 +00:00
ae295afea4
add sparclinux.h
1997-10-24 16:03:57 +00:00
122edc03de
Add basic igen configuration to autoconf. Disable.
1997-10-24 07:54:21 +00:00
Dawn Perchik
Richard Henderson
Ken Raeburn
Andrew Cagney
Nick Clifton
Doug Evans
Ian Lance Taylor
Michael Meissner
Gavin Romig-Koch
David Taylor
Stan Shebs
Jason Merrill