Commit graph

10085 commits

Author SHA1 Message Date
Ken Raeburn
a3547e53b5 i386-gnu config, coff sync, i960 coff changes 1994-05-04 06:32:20 +00:00
Ken Raeburn
de66fe1f18 (i386-*-gnu*): New target, handled like i386-mach. 1994-05-04 06:29:30 +00:00
Ken Raeburn
8fb85d50cd * obj-coff.h (TARGET_FORMAT) [TC_I960]: Select little endian version.
* obj-coffbfd.h (TARGET_FORMAT) [TC_I960]: Ditto.

* obj-coff.c (coff_frob_section): Round up the size of every section to a
multiple of the alignment, so that BFD doesn't surprise us.

Eliminate many simple differences between the two COFF back ends:

* obj-coffbfd.c: Removed all uses of DEFUN and DEFUN_VOID.  Made minor
stylistic changes, deleted some register declarations.
(stack_top): Deleted.
(symbol_to_chars): Use absolute_section and reg_section instead of the
corresponding SEG_* symbols.
(obj_coff_endef, tag_find_or_make, fixup_segment): Likewise.
(stack typedef, stack_init, stack_delete, stack_push, stack_pop): Moved to just
after pseudo-op table.  All functions now static.
(stack_delete): Removed declaration.
(tag_init, tag_insert, tag_find_or_make, tag_find): Moved to just after stack
functions.
* obj-coffbfd.h: Reordered some declarations and macros.
(stack_init, stack_delete, stack_push, stack_pop): Don't declare.
(stack typedef): Deleted.
(SYMBOLS_NEED_BACKPOINTERS): Always undef then define; don't test.
(SYM_AUXENT): New macro.
(SA_GET_*, SA_SET_*): Define in terms of SYM_AUXENT when feasible.
(SF_GET_*, SF_SET_*): Define in terms of SF_GET when feasible.
(SA_GET_SYM_TAGNDX, SA_GET_SYM_ENDNDX, SA_SET_SYM_TAGNDX, SA_SET_SYM_ENDNDX,
object_headers typedef, data_section_header, text_section_header): Delete
non-BFD_HEADERS versions, since we always define that symbol now.

* obj-coff.c (stack_top): Deleted.
(obj_coff_endef, obj_coff_dim, obj_coff_line, obj_coff_size, obj_coff_scl,
obj_coff_tag, obj_coff_type, obj_coff_val): Change argument name from "ignored"
to "ignore".
(obj_coff_val): Use frag_now_fix.
(obj_pseudo_table): Removed IGNORE_DEBUG version, since it doesn't get used.
(stack typedef, stack_init, stack_delete, stack_push, stack_pop): Moved to just
after pseudo-op table.  All functions now static.
(tag_init, tag_insert, tag_find_or_make, tag_find): Moved to just after stack
functions.
* obj-coff.h: Reordered some declarations and macros.  Protected against
multiple inclusions.
(stack_init, stack_delete, stack_push, stack_pop): Don't declare.
(stack typedef): Deleted.
(SYMBOLS_NEED_BACKPOINTERS): Always undef then define; don't test.
(stdoutput): Deleted declaration.
(TARGET_FORMAT) [TC_I386]: Don't define if already defined.
1994-05-04 06:19:26 +00:00
Ken Raeburn
de9117a714 * configure.in (i[34]86-*-sco*): Move to be with other i386 targets.
(romp-*-*): New target.  Skip various binary utilities.
(vax-*-*): New target.  Don't build newlib.
(vax-*-vms): Renamed from *-*-vms.  Don't build opcodes or newlib.
1994-05-04 05:45:43 +00:00
Ian Lance Taylor
92400edbcd * cache.c: Rewrote to work correctly.
* libbfd.h: Rebuilt.
	* opncls.c (bfd_cache_init, bfd_open_file): Don't declare.
	(bfd_fdopenr): Check return value of bfd_cache_init.
1994-05-03 23:58:06 +00:00
Jim Kingdon
3f5e2fb58f * procfs.c (procfs_wait): Reinstate code which deduces the signal
from the fault, #ifndef FAULTED_USE_SIGINFO.
	* config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
1994-05-03 15:13:26 +00:00
Ian Lance Taylor
dd270b5ce5 Remove obsolete files. Add mt-slite to .Sanitize. 1994-05-03 00:15:24 +00:00
Steve Chamberlain
a3fcaa9ffc Kill three year old cruft. 1994-05-02 23:20:10 +00:00
Stan Shebs
89464c7a1d Keep Lynx linker scripts. 1994-05-02 22:51:34 +00:00
Ian Lance Taylor
1b96bdce15 * subsegs.h (segment_info_type): Use fix_tail field even if
BFD_ASSEMBLER.
	* subsegs.c (subseg_change): Initialize fix_tail field.
	(subseg_get): Likewise.
	* write.c (frags_chained): New static variable.
	(fix_new_internal): If frags_chained is set, use fix_root and
	fix_tail from seg_info (now_seg), rather than frchain_now.
	(chain_frchains_together_1): Set fix_tail field.
	(chain_frchains_together): Set frags_chained.
1994-05-02 21:26:55 +00:00
Jim Kingdon
b003875b63 * annotate.texi (Breakpoint Info): Document annotation of header
fields and record annotation.
1994-04-30 01:31:49 +00:00
Jim Kingdon
47ebe8fd88 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
Explicitly annotate each record.
1994-04-30 01:30:28 +00:00
Stan Shebs
0c4b30ea74 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
* xcoffexec.c: Reformat to standards and lint.
	(language.h): Include.
	(exec_close): Declare arg "quitting".
	(file_command): Declare arg "from_tty".
	(map_vmap): Cast xmalloc result to PTR.
	* rs6000-nat.c: Reformat to standards and lint.
	(exec_one_dummy_insn): Use char array for saved instruction.
	(fixup_breakpoints): Declare.
	(vmap_ldinfo): Be more informative in fatal error messages.
	(xcoff_relocate_symtab): Define to return void.
	* xcoffsolib.h: Reformat to standards, improve comments.
	* config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
1994-04-30 00:04:43 +00:00
Stan Shebs
526637b56c Fri Apr 29 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
* Makefile.in (RUNTEST): Default to just "runtest".
1994-04-29 21:41:14 +00:00
Ian Lance Taylor
e3361fc35c * cf-m68klynx.c (CALC_ADDEND): Check for PC relative relocs by
enumerating them, since the reloc type can not serve as an index
	into the m68k COFF howto_table.
1994-04-29 19:09:51 +00:00
Steve Chamberlain
932315388d lint. 1994-04-29 16:51:18 +00:00
Steve Chamberlain
dbf13547b7 * config.bfd (*-go32): Changed to coff.
* coff-h8300.c (JMPL1): Get HOWTO right for 24bit branches.
	* srec.c (srec_write_symbols): Write out the correct number of
	symbols and don't stick in extra nulls.
1994-04-29 16:48:25 +00:00
Steve Chamberlain
7c6ba20141 * coff-h8300.c (JMPL1): Get HOWTO right for 24bit branches. 1994-04-29 16:44:48 +00:00
Ken Raeburn
204c914803 keep disassemble.c 1994-04-29 15:46:36 +00:00
Jim Kingdon
f3bfec59f0 new window management code 1994-04-29 00:04:16 +00:00
Ken Raeburn
7495f83bd4 * m68k-dis.c (print_insn_m68k): If F_ALIAS flag is set, skip the opcode being
examined.
1994-04-28 22:59:09 +00:00
David MacKenzie
594c548a45 * configure.in: Only set host_makefile_frag if config
directory exists.
1994-04-28 22:04:49 +00:00
Bill Cox
ea68d58d4e Back-migrate minor changes in these files from 94Q1 progressive into devo:
dejagnu/ChangeLog, dejagnu/Makefile.in,
	dejagnu/example/calc/Makefile.in, dejagnu/lib/remote.exp,
	dejagnu/testsuite/Makefile.in,
	dejagnu/testsuite/runtest.all/options.exp,
	gcc/testsuite/config/unix.exp, gdb/testsuite/Makefile.in,
	ld/ChangeLog, newlib/testsuite/ChangeLog, texinfo/testsuite/ChangeLog
1994-04-28 21:49:40 +00:00
Jim Kingdon
dd3a7d45f9 * annotate.texi: New file, to document annotations. 1994-04-28 21:43:10 +00:00
Jim Kingdon
a0cf46812c * utils.c, defs.h (error_begin): New function.
(quit): Print annotation before printing the error message.
	* main.c (return_to_top_level): Print annotation before doing the
	longjmp.
	* symtab.c (decode_line_1): Call error not warning and then
	return_to_top_level.  Call error_begin and printf_unfiltered
	rather calling warning (before calls to return_to_top_level).
	* core.c (memory_error): Use error_begin, printf_unfiltered,
	print_address_numeric and return_to_top_level instead of error.
	Cleans up a FIXME-32x64.
	* language.c (type_error, range_error): Call error_begin
	not just target_terminal_ours.
1994-04-28 21:38:15 +00:00
Jim Kingdon
21ad7c45a4 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
directly, rather than via DBX_SYMFILE_INFO.  A cast on the left
	side of an assignment is non-portable.
1994-04-28 20:10:45 +00:00
Jim Kingdon
dec525ce9a add gdba.el 1994-04-28 19:47:46 +00:00
Jim Kingdon
f2db73374e x 1994-04-28 19:46:25 +00:00
Jim Kingdon
7e3c7c4078 * annotate.texi: New file, to document annotations. 1994-04-28 19:43:30 +00:00
Jim Kingdon
6ef873c063 Oops, wrong file name 1994-04-28 18:34:29 +00:00
Jim Kingdon
c9d4b5efe7 new, emacs gdb mode with annotation stuff 1994-04-28 18:34:28 +00:00
Jim Kingdon
a936321888 * annotate.texi: New file, to document annotations. 1994-04-28 16:54:02 +00:00
Jim Kingdon
4dd876ac2e (prompt_for_continue): Likewise for prompt-for-continue annotation. 1994-04-28 16:04:36 +00:00
Jim Kingdon
d8742f4673 * utils.c (query): Change syntax of query annotations to be
consistent with other input annotations.
1994-04-28 15:48:15 +00:00
Jim Kingdon
9b58556978 new, to document annotations 1994-04-28 14:43:44 +00:00
Peter Schauer
11d2698207 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
for stabs symtabs.
	* mips-tdep.c (mips_skip_prologue):  Handle prologues for functions
	that have a stack frame size of 32k or larger (from Paul Flinders).
	Remove #if 0'd code.
1994-04-28 08:29:22 +00:00
Ken Raeburn
17f0b355ee * config/tc-mips.c (s_option): Only refer to g_switch_* variables if GPOPT is
defined.
(s_abicalls): Ditto.
(md_apply_fix): Cast char* to unsigned char* to avoid pointer mismatch.
1994-04-28 06:25:53 +00:00
Stan Shebs
aa17521656 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
* lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
	for Lynx platforms that need it.
	* config/nm-lynx.h (__LYNXOS): Define if not already defined.
1994-04-27 23:35:49 +00:00
Jim Kingdon
890634eda7 * procfs.c (procfs_wait): Use the signal from the pr_info rather
than trying to deduce it from the fault.
1994-04-27 23:10:26 +00:00
Ian Lance Taylor
e6d84626b4 * scripttempl/sa29200.sc: Align all sections to four byte
boundaries.
1994-04-27 20:04:55 +00:00
Steve Chamberlain
c0c9b9232f * printcmd.c (print_address_symbolic): Initialize name to empty
string to avoid core dump if lookup fails.
	* remote-e7000.c (printf_e7000debug): Error if target not open.
1994-04-27 19:31:08 +00:00
David MacKenzie
835578f34d * install.sh: If $dstdir exists, don't check whether each component does. 1994-04-27 19:19:56 +00:00
Steve Chamberlain
2578b9a323 * h8300.h (dec, inc): Get encoding right. 1994-04-27 18:30:33 +00:00
Steve Chamberlain
7bf6856e9c * Makefile.in (syslex, sysinfo): Use CC_FOR_BUILD.
* coffdump.c, coffgroc.c, coffgrog.h, srconv.c, sysdump.c,
	sysroff.info: Major changes.
1994-04-27 18:27:18 +00:00
Steve Chamberlain
6d65841ba1 Fix dos on H'digits.. 1994-04-27 18:19:42 +00:00
Steve Chamberlain
fa1a86f302 * configure.in (i386-*-go32): Uses coff now.
* gasp.c (main): Now takes -D on command line.
	(show_usage): Describe new options.
1994-04-27 18:15:14 +00:00
Steve Chamberlain
a5f4bc3075 More testcases. 1994-04-27 18:03:31 +00:00
Steve Chamberlain
6c86b9ff98 * Makefile.in, configure.in: Support for go32 coff.
* config/i386-go32.mt: New file
	* emulparams/i386go32.sh: New file
	* scripttempl/i386go32.sc: New file
1994-04-27 17:52:13 +00:00
Ken Raeburn
eccc57e5ff Trying to make yesterday's "simplification" actually work... 1994-04-27 17:19:58 +00:00
Stu Grossman
5a3a28f2ae * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
* (hex2mem):  Init ptr.
	* General cleanups to use ConsolePrintf, standard prologues, etc...
1994-04-27 05:50:42 +00:00