user code.
* hppa-tdep.c (internalize_unwinds): Accept and use new
"text_offset" argument for dynamic relocation of
region_{start,end} fields in the unwind descriptor.
(read_unwind_info): Pass text_offset to internalize unwinds.
single frame backtracing within the library only. Only works when
using the HPUX 9 dynamic linker. More functionality to be added
soon.
* somsolib.c, somsolib.h: New files.
* Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
(ALLDEPFILES): Add somsolib.c.
(somsolib.o): Add some dependencies.
* mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
(ALLDEPFILES): Add somsolib.c.
(somsolib.o): Add some dependencies.
* somread.c (som_symtab_read): Accept multiple section offsets.
All callers changed. Adjust all text symbols with the first
section offset.
* symfile.c (find_lowest_section): Enable this function. Add some
tie-breaking logic when sections have the same vma.
(syms_from_objfile): Use find_lowest_section rather than looking
for ".text" by name. Relax warning to only warn if the lowest
section is not a code section.
* config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
* config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
retrieving the PC from a signal handler caller. Fix thinko
in Stan's last change ("frame", should have been "frame->next").
If the next frame is a signal handler caller and it's a system
call which has entered the kernel ((PSW & 0x2) != 0), then the
saved pc is in %r2 instead of %r31.
Correct definition of MMALLOC_DIR to reflect fact this is
gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
* gdbserver/server.c (main): After we kill the inferior in
response to a 'k' request, exit.
* emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
* scripttempl/go32coff.sc: Changes from DJ Delorie: Change default entry point
to "start". Align at end of each section to 0x200. Start .text section 0x1000
later. Add _etext, _edata, _end symbols.
* Makefile.in (install-info): Install info files from whatever directory they
were found in.
Patch from DJ Delorie:
* configure.bat: do c++filt -> cxxfilt right
* sysinfo.y: Include system header files early, so any potential declaration of
abort() occurs before its use.
* strings.c (strings_file): Try opening the file in binary mode first.
* configure.in: Put AC_DEFINE(sparcv9) on its own line, so that the shell
variable settings associated with it are permanent. For CPUs requiring
bfd_gas=yes, select it based on CPU only, not individual target names. Handle
m68k-hp-hpux*, not just -hpux.
* config/tc-z8k.c (tc_coff_symbol_emit_hook): Add dummy argument to match
prototype in obj-coff.h.
* configure.in: Skip tests for defining WANT_FOPEN_BIN and IBM_COMPILER_SUX.
* acconfig.h: Deleted them.
* configure, conf.in: Rebuild with autoconf 2.0.
* config/go32.cfg, config/vms-conf.h: Updated.
* config/tc-m68k.c (md_apply_fix_2, md_convert_frag_1): Always use
IBM_COMPILER_SUX version of code, with comments indicating why.
* listing.c (file_info): Use text mode when opening file for read. Use "r"
directly, no macro.
* input-file.c (input_file_open): Don't use FOPEN_RT, just use "r".
* read.c (s_include): Ditto.
* output-file.c (output_file_create): Try both "wb" and "w", don't bother with
FOPEN_* macros.
* as.h: Don't include fopen-*.h.
* config/alpha-opcode.h: Make "ret" with no operands equivalent to "ret
zero,(ra)", to match OSF1 and to be consistent with both one-operand forms.
Patches from DJ Delorie:
* as.h (alloca): undef alloca before defining it just in case
* config/go32.cfg: new file for autoconf values
* config/te-go32.h: new file
* configure.bat: new for autoconf
* config/tc-i386.c (md_assemble): Fix typo in GOTPC check; had = for ==.
* configure.in: If target_frag doesn't exist, use /dev/null.
* as.c (parse_args): For non-VMS systems, re-add `v' to std_shortopts. Add
"verbose" to list of long options.
* write.c (adjust_reloc_syms): When generating an absolute section symbol as a
placeholder, don't mark it as used in a relocation entry, here.
* Makefile.in (comparison): Compare using makefile code from gcc, stripped down
to discard subdir stuff and adapted to give a non-zero exit status if either
file differs.
* Makefile.in (DEVO_SUPPORT): Include configure.bat and makeall.bat.
(DISTDOCDIRS): Add `etc'.
(ETC_SUPPORT_PFX): New variable.
(taz): Include anything from etc starting with a word in ETC_SUPPORT_PFX.
next_link_map_member, xfer_link_map_member): Retrieve and use
shared library relocation offset from runtime loader structures.
Use libxproc.a routines to get a working version if
USE_LDR_ROUTINES is defined.
* README: Remove item about shared library relocation for
Alpha OSF/1.
Change VMS version to use bfd_alloc rather than malloc, so that we
don't lose the memory forever.
(_bfd_construct_extended_name_table): Check the name of an archive
entry which is not being extended, and correct it if it is wrong.
This is necessary in case the archive was constructed by another
program which put an entry in the extended name table which we
don't plan to put in ourselves. From jjc@jclark.com (James
Clark).
(bfd_dont_truncate_arname): Check return value of normalize.
composed of different object file formats.
(ldctor_build_sets): If the output format does not support the
reloc, and we are not generating a relocateable link, try getting
the reloc from the input format.
Jeff Law
Jason Merrill
Ken Raeburn
Bill Cox
Jim Kingdon
Per Bothner
Kung Hsu
Stan Shebs
J.T. Conklin
Stu Grossman
Ian Lance Taylor
Peter Schauer