Michael Snyder [Thu, 31 Oct 1996 02:27:58 +0000 (02:27 +0000)]
Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
* m32r-tdep.c, m32r-rom.c: New files.
* config/m32r/m32r.mt: New file.
* config/m32r/tm-m32r.h: New file.
Michael Snyder [Thu, 31 Oct 1996 02:26:56 +0000 (02:26 +0000)]
Keep new files, modulo m32r.
Jeff Law [Wed, 30 Oct 1996 23:52:31 +0000 (23:52 +0000)]
* v850-opc.c (v850_opcodes): Add relaxing "jbr".
Michael Meissner [Wed, 30 Oct 1996 22:43:02 +0000 (22:43 +0000)]
Fix -t option to work with memory mapping; Print PC in some error messages
Jeff Law [Wed, 30 Oct 1996 21:58:38 +0000 (21:58 +0000)]
* config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs
against weak symbols.
Fixing RW failures.
Jeff Law [Wed, 30 Oct 1996 16:30:59 +0000 (16:30 +0000)]
* simops.c (OP_10007E0): Handle SYS_times and SYS_gettimeofday.
Check it into devo too.
Jeff Law [Wed, 30 Oct 1996 15:51:39 +0000 (15:51 +0000)]
* simops.c (OP_10007E0): Handle SYS_time.
Check into devo too.
Geoffrey Noer [Wed, 30 Oct 1996 00:58:26 +0000 (00:58 +0000)]
Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com>
* config/i386/xm-cygwin32.h:
* config/powerpc/xm-cygwin32.h:
add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
truncated
David Edelsohn [Wed, 30 Oct 1996 00:42:06 +0000 (00:42 +0000)]
* Makefile.in (all-target-winsup): Depend on all-target-librx.
Michael Meissner [Tue, 29 Oct 1996 23:40:58 +0000 (23:40 +0000)]
Allow bi-endian support in PowerPC
Stan Shebs [Tue, 29 Oct 1996 23:20:54 +0000 (23:20 +0000)]
* TODO: Add item suggesting an "info bfd" command.
David Edelsohn [Tue, 29 Oct 1996 23:09:51 +0000 (23:09 +0000)]
* elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
complain_overflow_unsigned.
Michael Meissner [Tue, 29 Oct 1996 23:02:33 +0000 (23:02 +0000)]
Add access, sigaltstack, sigaction emulations
Ian Lance Taylor [Tue, 29 Oct 1996 22:22:35 +0000 (22:22 +0000)]
* gas/mips/*.d: Update for disassembler changes.
Ian Lance Taylor [Tue, 29 Oct 1996 22:04:56 +0000 (22:04 +0000)]
add missing end-sanitize-v850
Ian Lance Taylor [Tue, 29 Oct 1996 21:41:28 +0000 (21:41 +0000)]
* objdump.c (objdump_print_value): Don't print the empty string
for zero.
Ian Lance Taylor [Tue, 29 Oct 1996 21:31:22 +0000 (21:31 +0000)]
* mips-dis.c (_print_insn_mips): Don't print a trailing tab if
there are no operand types.
Jeff Law [Tue, 29 Oct 1996 21:24:01 +0000 (21:24 +0000)]
* simops.c: Include <sys/stat.h>.
(OP_10007E0): Handle SYS_stat.
For RW testing.
Jeff Law [Tue, 29 Oct 1996 21:16:17 +0000 (21:16 +0000)]
* config/tc-v850.c (md_assemble): Don't lose for relaxable
addresses like .+6.
Fixing more problems with new relaxing code.
Martin Hunt [Tue, 29 Oct 1996 20:55:52 +0000 (20:55 +0000)]
Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* elf32-d10v.c (elf_d10v_howto_table): Don't complain on
overflows for R_D10V_16 and R_D10V_18.
Martin Hunt [Tue, 29 Oct 1996 20:53:04 +0000 (20:53 +0000)]
Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
(TARGET_READ_FP,TARGET_WRITE_FP): Define.
Martin Hunt [Tue, 29 Oct 1996 20:52:52 +0000 (20:52 +0000)]
Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v-tdep.c: Snapshot that supports D10V-EVA board.
* config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
(TARGET_READ_FP,TARGET_WRITE_FP): Define.
Martin Hunt [Tue, 29 Oct 1996 20:44:33 +0000 (20:44 +0000)]
Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10velf.sh: Changes needed for D10V-EVA board.
Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
0x2000000.
Martin Hunt [Tue, 29 Oct 1996 20:44:15 +0000 (20:44 +0000)]
Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* emulparams/d10velf.sh: Changes needed for D10V-EVA board.
Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
0x2000000.
* scripttempl/elfd10v.sc: Fix calculation of .text. Change
.stack to start at 0x2007ffe.
Martin Hunt [Tue, 29 Oct 1996 20:31:08 +0000 (20:31 +0000)]
Tue Oct 29 12:13:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* interp.c (sim_size): Now allocates unified memory for imap segments
0,1,2, and 127. Initializes imap0 and imap1 to 0x1000. Initializes dmap to 0.
(sim_write): Just call xfer_mem().
(sim_read): Just call xfer_mem().
(xfer_mem): New function. Does appropriate memory mapping and copies bytes.
(dmem_addr): New function. Reads dmap register and translates data
addresses to local addresses.
(pc_addr): New function. Reads imap register and computes local address
corresponding to contents of the PC.
(sim_resume): Change to use pc_addr().
(sim_create_inferior): Change reinitialization code. Also reinitializes
imap[01] and dmap.
(sim_fetch_register): Add fake registers 32,33,34 for imap0, imap1, and dmap.
(sim_store_register): Add fake registers 32,33,34 for imap0, imap1, and dmap.
* simops.c (MEMPTR): Redefine to use dmem_addr().
(OP_5F00): Replace references to STate.imem with dmem_addr().
* d10v-sim.h (State): Remove mem_min and mem_max. Add umem[128].
(RB,SW,RW,SLW,RLW): Redefine to use dmem_addr().
(IMAP0,IMAP1,DMAP,SET_IMAP,SET_IMAP1,SET_DMAP): Define.
Jeff Law [Tue, 29 Oct 1996 20:07:13 +0000 (20:07 +0000)]
* config/tc-v850.c (md_convert_frag): Make sure we insert the
fixup at the right address within the frag.
Jeff Law [Tue, 29 Oct 1996 19:48:18 +0000 (19:48 +0000)]
* config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix
to an absolute value, instead increment it as needed.
Jeff Law [Tue, 29 Oct 1996 19:32:56 +0000 (19:32 +0000)]
* config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define.
* config/tc-v850.c: Fix some indention problems.
(md_relax_table): Define for D9->D99 branch displacement
relaxing.
(md_convert_frag): Do something useful instead of aborting.
(md_estimate_size_before_relax): Likewise.
(md_assemble): Note if the matching instruction has a relaxable
operand. If it does, allocate frag with frag_var and don't
do any fixups.
So we can do 9bit displacement to 22bit displacement relaxing.
Jeff Law [Tue, 29 Oct 1996 19:25:35 +0000 (19:25 +0000)]
* v850-opc.c (D9_RELAX): Renamed from D9, all references
changed.
(v850_operands): Make sure D22 immediately follows D9_RELAX.
Jeff Law [Tue, 29 Oct 1996 19:19:19 +0000 (19:19 +0000)]
* v850.h (V850_OPERAND_RELAX): New operand flag.
Ian Lance Taylor [Tue, 29 Oct 1996 18:26:11 +0000 (18:26 +0000)]
* ieee.c (ieee_write_section_part): Use LMA rather than VMA.
(do_with_relocs): Likewise.
(do_as_repeat): Likewise.
(copy_expression): Likewise.
PR 10946.
Stu Grossman [Tue, 29 Oct 1996 01:40:58 +0000 (01:40 +0000)]
* configure.in: Exclude mmalloc from i386-windows.
Stu Grossman [Tue, 29 Oct 1996 01:36:25 +0000 (01:36 +0000)]
* mswin/genmakes mswin/recordit: New scripts to generate make
files for MSVC.
Stu Grossman [Tue, 29 Oct 1996 01:33:49 +0000 (01:33 +0000)]
* mh-dgux386: New file. x86 dgux specific flags
Ian Lance Taylor [Mon, 28 Oct 1996 23:48:06 +0000 (23:48 +0000)]
handle v850.sc
David Edelsohn [Mon, 28 Oct 1996 23:38:53 +0000 (23:38 +0000)]
* configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
Ian Lance Taylor [Mon, 28 Oct 1996 23:13:44 +0000 (23:13 +0000)]
add write.c to v850_files
Ian Lance Taylor [Mon, 28 Oct 1996 22:17:52 +0000 (22:17 +0000)]
* stabs.c (struct stab_handle): Add function_end field.
(start_stab): Initialize function_end.
(finish_stab): Pass info->function_end to debug_end_function.
(parse_stab): If info->function_end is set, use it as the address
which ends a function.
Ian Lance Taylor [Mon, 28 Oct 1996 22:12:02 +0000 (22:12 +0000)]
* ieee.c (ieee_array_type): Remember the correct size.
Ian Lance Taylor [Mon, 28 Oct 1996 22:01:06 +0000 (22:01 +0000)]
* ieee.c (ieee_finish_compilation_unit): Permit coalescing ranges
that are up to 0x1000 bytes apart, not just 64.
(ieee_add_bb11_blocks): Don't bother to emit a BB11 that is less
than 0x100 bytes.
(ieee_lineno): Only emit line numbers that are less than
info->highaddr.
Ian Lance Taylor [Mon, 28 Oct 1996 21:52:07 +0000 (21:52 +0000)]
revert last change
Martin Hunt [Mon, 28 Oct 1996 18:45:00 +0000 (18:45 +0000)]
Mon Oct 28 10:43:45 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* read.c (read_a_source_file): New hook md_cleanup().
Ian Lance Taylor [Mon, 28 Oct 1996 16:38:46 +0000 (16:38 +0000)]
add new files
Mark Alexander [Mon, 28 Oct 1996 04:24:30 +0000 (04:24 +0000)]
* config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
New files.
* configure.tgt: Modify cases for vr5000 to use new files.
Peter Schauer [Sat, 26 Oct 1996 14:22:35 +0000 (14:22 +0000)]
* procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing
the entry to the exit system call to detect termination of the
inferior stopped working. Trace termination of the inferior via
PRFS_STOPTERM instead.
(procfs_init_inferior): Do not trace entry to exit system call
if PIOCSSPCACT is defined.
(procfs_wait): Handle PR_DEAD event, which signals the termination
of the inferior if PRFS_STOPTERM is set.
* mdebugread.c (parse_partial_symbols): Ignore stNil section
start address symbols.
* sparc-tdep.c (get_saved_register): Get saved PC from the
frame info if not in innermost frame.
Ian Lance Taylor [Fri, 25 Oct 1996 20:57:15 +0000 (20:57 +0000)]
* ieee.c (struct ieee_defined_enum): Add defined field.
(ieee_enum_type): If the enum tag has been seen before but not
defined, reuse the same type index, and define it.
(ieee_tag_type): If this enum has not been defined, add an
undefined entry to the list of enums.
PR 10946.
Ian Lance Taylor [Fri, 25 Oct 1996 16:14:40 +0000 (16:14 +0000)]
* objdump.c (disassemble_bytes): Let the disassembler override the
number of bytes printed on a line.
Ian Lance Taylor [Fri, 25 Oct 1996 04:01:54 +0000 (04:01 +0000)]
* write.c (fix_new_exp): Use make_expr_symbol to build an
expression symbol for a complex fixup.
Jeff Law [Fri, 25 Oct 1996 01:14:34 +0000 (01:14 +0000)]
* config/tc-v850.c (v850_reloc_prefix): Several disgusting
hacks to improve parsing of complex hi, lo, zda, etc
expressions.
(md_assemble): Don't demand and eat a trailing ')' after finding
a v850 relocation prefix. Sign extend the constant in a
BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete
operand.
(parse_cons_expression_v850): Don't eat a trailing ')' after
finding a v850 relocation prefix.
Trying to get nec's sample code to assemble. Why oh why didn't JT try
to assemble any of their code...
Jeff Law [Thu, 24 Oct 1996 23:55:11 +0000 (23:55 +0000)]
* v850-opc.c (v850_opcodes): Add "jCC" instructions (aliases for
"bCC"instructions).
Because quantum's code uses jnz, jcc, etc etc etc.
Jeff Law [Thu, 24 Oct 1996 22:55:22 +0000 (22:55 +0000)]
* config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define.
(TC_CONS_FIX_NEW): Likewise.
* config/tc-v850.c (parse_cons_expression_v850): New function.
(cons_fix_new_v850): Likewise.
So we can handle ".hword lo(_foo)".
Ian Lance Taylor [Thu, 24 Oct 1996 21:21:37 +0000 (21:21 +0000)]
* mips-dis.c (_print_insn_mips): Use a tab between the instruction
and the arguments.
Ian Lance Taylor [Thu, 24 Oct 1996 21:21:17 +0000 (21:21 +0000)]
* objdump.c (prefix_addresses): New static variable.
(long_options): Add "prefix-addresses".
(compare_symbols): Sort BSF_FUNCTION symbols before other
symbols.
(find_symbol_for_address): New static function, broken out of
objdump_print_address.
(objdump_print_addr_with_sym): New static function, broken out of
objdump_print_address.
(objdump_print_address): Call new functions.
(disassemble_bytes): New static function, broken out of
disassemble_data. Change disassembly format, unless
prefix_addresses is set.
(disassemble_data): Call disassemble_bytes. Unless
prefix_addresses is set, disassemble in chunks headed by a
symbol.
* binutils.texi, objdump.1: Document --prefix-addresses.
Jeff Law [Thu, 24 Oct 1996 21:19:22 +0000 (21:19 +0000)]
* simops.c (OP_500): Mask off low bit in displacement
for sld.w.
(OP_501): Similarly.
More bugs exposed by tda testing.
Jeff Law [Thu, 24 Oct 1996 20:49:06 +0000 (20:49 +0000)]
* simops.c (OP_500): Fix displacement handling for sld.w.
(OP_501): Similarly for sst.w.
More fixes exposed by tda testing.
Ian Lance Taylor [Thu, 24 Oct 1996 20:43:23 +0000 (20:43 +0000)]
* rddbg.c (read_section_stabs_debugging_info): Preserve the
backslash when concatenating multiple stabs strings.
Jeff Law [Thu, 24 Oct 1996 20:32:36 +0000 (20:32 +0000)]
* config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs.
Fixing more tda stuff.
Mark Alexander [Thu, 24 Oct 1996 18:52:16 +0000 (18:52 +0000)]
* configure.in, configure.tgt, configure.host, gdbserver/configure.in:
Correct for pc-linux-gnu problem in config.guess.
Mark Alexander [Thu, 24 Oct 1996 18:51:46 +0000 (18:51 +0000)]
* dbxread.c (process_one_symbol): Interpret end-of-function
markers correctly; this fixes problem on Vr5000 where all
functions in a module had the same address.
* configure.in, configure.tgt, configure.host, gdbserver/configure.in:
Correct for pc-linux-gnu problem in config.guess.
* configure: Regenerate.
Jeff Law [Thu, 24 Oct 1996 18:28:43 +0000 (18:28 +0000)]
* simops.c (trace_input): Remove all references to SEXT7.
(OP_300, OP_400, OP_500, OP_380, OP_480, OP_501): Displacement
is zero extended for sst/sld instructions.
* v850_sim.h (SEX7): Delete. It's no longer needed (and it
was incorrect anyway).
So we properly simulate sst/sld instructions.
Stu Grossman [Thu, 24 Oct 1996 17:39:30 +0000 (17:39 +0000)]
* Makefile.in: Get rid of srcroot. Set all INSTALL macros via
autoconf.
* gencode.c (write_opcodes): Pad operands field to account for
MSVC braindamage.
* simops.c: Include errno.h. Exclude SYS_chown, since MSVC
doesn't support it. (Why is this here in the first place?!?)
* v850_sim.h: Get rid of 64 bit defs. Also, get rid of #elif's.
Change number of operands in struct simops from 9 to 6. Define
SIGTRAP and SIGQUIT for MSVC.
Stu Grossman [Thu, 24 Oct 1996 17:31:45 +0000 (17:31 +0000)]
* dbxread.c: Don't swap symbols in place, since internal and
external forms may have different sizes. Don't assume that an
internal_nlist has the same layout as an external_nlist. Create
symbol for n_strx element so to hide specifics of nlist from
partial-stab.h.
* partial-stab.h: Don't reference dbxread symbols directly. Use
CUR_SYMBOL_STRX instead.
* config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP.
* config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for
MSVC builds.
* mswin/gdbwin.c (reg_order): Define register order for V850.
* mswin/gui.cpp (CGuiApp::InitInstance): Define target name for
V850.
* mswin/regdoc.h: Define MAXREGS for V850.
Stu Grossman [Thu, 24 Oct 1996 16:23:43 +0000 (16:23 +0000)]
* Undo my previous change.
Ian Lance Taylor [Thu, 24 Oct 1996 16:13:43 +0000 (16:13 +0000)]
* Makefile.in (EXTRA_GCC_FLAGS): Pass down GCC_FOR_TARGET
unconditionally.
(MAKEOVERRIDES): Define (revert this part of October 18 change).
Stu Grossman [Thu, 24 Oct 1996 16:10:11 +0000 (16:10 +0000)]
* aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
Stu Grossman [Thu, 24 Oct 1996 16:07:51 +0000 (16:07 +0000)]
* Makefile.in (FLAGS_TO_PASS): Add $(HOST_FLAGS) to allow the
host to add it's own flags.
* config/mh-windows (HOST_FLAGS): Set srcroot, which is needed
for MSVC build procedure.
Ian Lance Taylor [Wed, 23 Oct 1996 22:28:21 +0000 (22:28 +0000)]
* config/tc-ppc.c (md_apply_fix3): Give a better warning message
for an unknown relocation type.
PR 10944.
Jeff Law [Wed, 23 Oct 1996 22:23:38 +0000 (22:23 +0000)]
* config/tc-v850.c (md_pseudo_table): Add .word; allocates
4 bytes of space.
Something off the todo list.
Jeff Law [Wed, 23 Oct 1996 22:18:55 +0000 (22:18 +0000)]
* scriptempl/v850.sc (zdata): Make sure this stays
in lo-memory.
zda testing.
Jeff Law [Wed, 23 Oct 1996 21:10:55 +0000 (21:10 +0000)]
* elf32-v850.c: Add comments about assumptions about
char, short & long sizes.
(elf32_v850_bfd_final_link_relocate): Fix sign extension
problems for several relocs.
Still fixing sda/tda/zda stuff.
Ian Lance Taylor [Wed, 23 Oct 1996 04:22:34 +0000 (04:22 +0000)]
* xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
Store import file index in ldindx.
(xcoff_build_ldsyms): Assume that ldsym was not previously
allocated. For an imported symbol, copy ldindx into l_ifile.
Jeff Law [Wed, 23 Oct 1996 04:10:41 +0000 (04:10 +0000)]
* elf32-v850.c (elf_v850_howto_table): Fix ordering of
R_V850_ZDAOFFSET and R_V850_TDAOFFSET. Fix various
fields in R_V850_TDAOFFSET.
(elf32_v850_bfd_final_link_relocate): Tweak pc-relative
relocs to work more like other relocs. Handle R_V850_TDAOFF
relocations.
v850 tda, sda & zda stuff.
Jeff Law [Wed, 23 Oct 1996 04:06:04 +0000 (04:06 +0000)]
* config/tc-v850.c (md_assemble): Handle TDAOFF relocs
differently for movea & sst/sld insns.
Working on tda for the v850.
Ian Lance Taylor [Wed, 23 Oct 1996 03:34:07 +0000 (03:34 +0000)]
* ppc-opc.c (PPCPWR2): Define.
(powerpc_opcodes): Use PPCPWR2 for fsqrt, rather than duplicating
it.
Jeff Law [Wed, 23 Oct 1996 03:19:16 +0000 (03:19 +0000)]
* scripttempl/v850.sc (__ep): Put it at the start
of the tda section.
v850.
Jeff Law [Wed, 23 Oct 1996 01:24:24 +0000 (01:24 +0000)]
* elf32-v850.c: Include bfdlink.h.
(bfd_elf32_v850_reloc): Return an error if we get a reloc
we can't handle.
(elf32_v850_bfd_final_link_relocate): New function.
(v850_elf_relocation_section): Likewise.
(elf_backend_relocate_section): Define.
New-style linker for the v850 (necessary to handle zda, sda & tda).
sda & tda relocs seem to be working. No tda reloc support yet.
Stu Grossman [Tue, 22 Oct 1996 23:34:11 +0000 (23:34 +0000)]
* v850-tdep.c (scan_prologue): Changes to deal with scheduled
prologues correctly. First, prologue end is now defined by
presence of a branch, jump or call insn. Second, can no longer
fix frame offsets because we may not know the offset until after a
register has been saved.
* (v850_init_extra_frame_info): Fixup frame offsets here because
we have all the info at this time.
* (v850_frame_chain): Use new calling convention for scan_prologue.
Ian Lance Taylor [Tue, 22 Oct 1996 21:23:50 +0000 (21:23 +0000)]
* binary.c (binary_set_section_contents): Ignore sections which
don't have SEC_LOAD and SEC_ALLOC set.
PR 10914.
Michael Meissner [Tue, 22 Oct 1996 21:14:47 +0000 (21:14 +0000)]
Do not allow IU,IU or MU,MU, or both instructions to be parallelized with -O
Martin Hunt [Tue, 22 Oct 1996 21:13:38 +0000 (21:13 +0000)]
start-sanitize-d10v
Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
backtraces and inferior function calls.
end-sanitize-d10v
Michael Meissner [Tue, 22 Oct 1996 19:49:37 +0000 (19:49 +0000)]
Provide better statistics, particularly for doing VLIW work; Fix ldb to correctly sign extend
Ian Lance Taylor [Tue, 22 Oct 1996 19:21:13 +0000 (19:21 +0000)]
* configure: Handle GCC_FOR_TARGET like CC_FOR_TARGET.
Jeff Law [Tue, 22 Oct 1996 17:45:57 +0000 (17:45 +0000)]
* scriptempl/v850.sc: Move all "normal" sections into
the external memory region (0x100000 - 0x200000).
So plumhall works again (hopefully).
Stu Grossman [Tue, 22 Oct 1996 17:43:02 +0000 (17:43 +0000)]
Sanitize out v850 stuff.
Stan Shebs [Tue, 22 Oct 1996 17:37:18 +0000 (17:37 +0000)]
* mpw-make.sed: Update init.c editing to work with Oct 8 change.
(@HLDFLAGS@): Always edit out.
Martin Hunt [Tue, 22 Oct 1996 17:27:51 +0000 (17:27 +0000)]
Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* tm-d10v.h: Changes to allow stack
backtraces and inferior function calls.
Martin Hunt [Tue, 22 Oct 1996 17:27:37 +0000 (17:27 +0000)]
Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
backtraces and inferior function calls.
Ian Lance Taylor [Tue, 22 Oct 1996 15:31:03 +0000 (15:31 +0000)]
* obj.h (struct format_ops): Add frob_file_after_relocs field.
* config/obj-multi.h (obj_frob_file_after_relocs): Define.
* config/obj-ecoff.c (ecoff_format_ops): Initialize new
frob_file_after_relocs field.
* config/obj-elf.c (elf_format_ops): Likewise.
* config/tc-mips.c: Undefine obj_frob_file_after_relocs before
including obj-elf.h.
Mark Alexander [Tue, 22 Oct 1996 01:26:20 +0000 (01:26 +0000)]
* mdebugread.c (parse_partial_symbols): Fix 64-bit
sign-extension problems in calculating psymtab addresses.
* buildsym.c (end_symtab): Use macro to pop context.
Ian Lance Taylor [Tue, 22 Oct 1996 00:01:33 +0000 (00:01 +0000)]
* config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc
specially if not ELF.
(md_apply_fix): Handle BFD_RELOC_64.
(tc_gen_reloc): Handle BFD_RELOC_64.
Ian Lance Taylor [Mon, 21 Oct 1996 23:56:13 +0000 (23:56 +0000)]
* elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
(mips32_64bit_reloc): New static function.
(mips_reloc_map): Add entry for BFD_RELOC_64.
(mips_elf_relocate_section): Handle R_MIPS_64.
Martin Hunt [Mon, 21 Oct 1996 23:17:43 +0000 (23:17 +0000)]
Mon Oct 21 16:16:26 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* interp.c (sim_resume): Change the way single-stepping and exceptions
are handled so single-stepping works again.
Stu Grossman [Mon, 21 Oct 1996 21:45:55 +0000 (21:45 +0000)]
* v850-tdep.c: Cleanup lots of things. Add many comments.
* testsuite/gdb.base/nodebug.exp: Whack out -g options by hand so
that cflags can contains -gstabs, and work correctly for other tests.
Michael Snyder [Mon, 21 Oct 1996 21:35:29 +0000 (21:35 +0000)]
PR 8511, keep new test cases
Michael Snyder [Mon, 21 Oct 1996 21:28:48 +0000 (21:28 +0000)]
* gdb.base/setshow.exp: New file, tests show and set.
* gdb.base/setshow.c: New file, tests show and set.
* gdb.base/help.exp: Add test for help set|show annotate.
* gdb.base/default.exp: Add test for set|show annotate.
PR 8511
Michael Meissner [Mon, 21 Oct 1996 21:26:59 +0000 (21:26 +0000)]
Make d10v .text start at 0x10000
Michael Snyder [Mon, 21 Oct 1996 21:11:31 +0000 (21:11 +0000)]
* top.c: Add new commands "set annotate" and "show annotate".
PR 8511
Jeff Law [Mon, 21 Oct 1996 18:15:24 +0000 (18:15 +0000)]
* linker.c (_bfd_generic_final_link): Avoid losing static
symbols in the .bss section.
Something Stu noticed.
Ian Lance Taylor [Mon, 21 Oct 1996 15:51:15 +0000 (15:51 +0000)]
* config/tc-i386.c (md_apply_fix3): Don't increment value for a PC
relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
reloc hacking).
Ian Lance Taylor [Mon, 21 Oct 1996 15:39:17 +0000 (15:39 +0000)]
* config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version:
Don't check S_GET_OTHER.
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