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Author SHA1 Message Date
Jim Kingdon
ee5fb95969 * mips-tdep.c (mips_skip_prologue): New argument lenient. 
Use read_memory_nobpt.
	(is_delayed, mips_in_lenient_prologue): New functions.
	(init_extra_frame_info): If in the prologue, don't use saved registers.
	* config/mips/tm-mips.h: Declare mips_skip_prologue.
 1993-07-19 02:28:21 +00:00
Jim Kingdon
0ffccbfb6c * mips.h: Split the actual table out into ../../opcodes/mips-opc.c. 1993-07-19 02:26:06 +00:00
Jim Kingdon
32d2052a0d * mips-opc.c: New file, containing opcode table from 
../include/opcode/mips.h.
	* Makefile.in: Add it.
 1993-07-19 02:25:39 +00:00
Jim Kingdon
fc39be5870 * partial-stab.h (N_SO): Add the text offset to valu before, not after, 
passing it to END_PSYMTAB.
 1993-07-18 22:50:30 +00:00
Peter Schauer
76b098d175 * gdb.stabs/{ecoff.mt,wierd-ecoff.S,wierd-ecoff.sed}: New files 
to make the stabs test work on ecoff systems using gcc and -with-stabs.
	* gdb.stabs/{Makefile.in,configure.in,aout.mt,xcoff.mt}:  Modify to
	enable ecoff configuration.
 1993-07-18 15:47:51 +00:00
Roland Pesch
8467a2ad46 MOD2 1993-07-17 01:58:47 +00:00
Jim Kingdon
ac82e9a5b7 * symtab.c (find_pc_symtab): Call warning, not printf directly. 
* solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
 1993-07-17 01:58:33 +00:00
Roland Pesch
09934a2b2e Introduce MOD2 switch to segregate material on Modula-2; eventually 
each supported language should be controlled by a separate switch, and CONLY
should be retired.
 1993-07-17 01:57:50 +00:00
Jim Kingdon
c55665ea6e * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames. 
* Makefile.in: Change accordingly.
	(CFILES): Add elf64-gen.c.
 1993-07-17 01:37:06 +00:00
Jim Kingdon
d9d9782312 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames. 
* Makefile.in: Change accordingly.
	(CFILES): Add elf64-gen.c.
 1993-07-17 01:28:11 +00:00
David MacKenzie
de793e5f22 posix.2 final changes 1993-07-17 01:10:10 +00:00
Jim Kingdon
0cd1a8d2aa * Makefile.in (TAGS): make work when srcdir != objdir. 1993-07-16 22:28:12 +00:00
David MacKenzie
a2cdf246df remove /dev/null kludge 1993-07-16 22:24:10 +00:00
David D. Zuhn
f358c81426 update for lynx, sgi -x- sh 1993-07-16 21:21:30 +00:00
Ian Lance Taylor
fe619ced4a * ldgram.y (OPTION_Lfile): New token. 
(command_line_option): Accept OPTION_L NAME (whitespace after -L).
	* ldlex.l (<COMMAND>): Accept -L without FILENAME.
 1993-07-16 21:15:40 +00:00
David Edelsohn
dd8ca662ce h8/300h stuff 1993-07-16 20:46:46 +00:00
David Edelsohn
5448fed531 Fix h8300h support (need own .mt file). 1993-07-16 20:44:05 +00:00
David Edelsohn
fb564b406c h8/300h support 1993-07-16 20:43:14 +00:00
David Edelsohn
f853f4ca53 Fix bit instructions (was setting destination reg and not carry). 1993-07-16 20:26:05 +00:00
David D. Zuhn
9d8c0ead6b work around lynxos /bin/sh lossage 1993-07-16 20:21:43 +00:00
David D. Zuhn
07a17a1bae use mh-lynxos for *-*-lynxos 1993-07-16 20:17:49 +00:00
David D. Zuhn
6a17017c45 new file for lynx 1993-07-16 20:15:44 +00:00
David D. Zuhn
3cbe92bdef use mh-lynxos host fragment 1993-07-16 20:15:19 +00:00
David D. Zuhn
b48eb8b7e3 handle broken test (lynx) 1993-07-16 20:14:38 +00:00
Ian Lance Taylor
763e8ded4b * mips.h: Reworked the hazard information somewhat, and fixed some 
bugs in the instruction hazard descriptions.
 1993-07-16 17:01:31 +00:00
Ian Lance Taylor
2e9e68699d * mipsread.c: No longer need to undefine ZMAGIC. 1993-07-16 16:58:08 +00:00
Ian Lance Taylor
851f2e3f00 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC. 1993-07-16 16:56:05 +00:00
Ian Lance Taylor
dea7d7574e * mips.h (MIPS_AOUT_{OZ}MAGIC): Renamed from {OZ}MAGIC. 1993-07-16 16:55:20 +00:00
Ian Lance Taylor
becfe05e61 * config/tc-hppa.h (tc_frob_label): Define. 
* config/tc-mips.c: Many changes to support simple assembler
	optimization.
	(insn_label, prev_insn, prev_prev_insn, dummy_opcode,
	prev_insn_valid, prev_insn_frag, prev_insn_where,
	prev_insn_fixp, prev_insn_is_delay_slot): New static
	variables.
	(insn_uses_reg, mips_no_prev_insn, mips_emit_delays,
	mips_align, s_stringer, s_mips_space): New static functions.
	(mips_define_label): New global function.
	(md_pseudo_table): For "ascii", "asciz", "asciiz", call
	s_stringer.  Changed argument to float_cons from 0 or 1 to 'f'
	or 'd'.  For "space" call s_mips_space.
	(md_begin): Call mips_no_prev_insn.
	(append_insn): Only insert necessary NOP instructions.
	(macro): Call mips_emit_delays before setting mips_noreorder.
	Increment and decrement mips_noreorder rather than using
	save_reorder_condition.  Don't bother to use noreorder in
	M_L_DOB and M_L_DAB, since append_insn will not insert a NOP.
	(md_atof): Handle floating point numbers correctly for both
	big and little endian targets.
	(s_align, s_cons): Call mips_align rather than frag_align.
	(s_change_seg, s_cons): Call mips_emit_delays.
	(s_float_cons): Let float_cons do the work.
	(s_mipsset): Call mips_emit_delays when setting noreorder.
	* config/tc-mips.h (tc_frob_label): Define to be
	mips_define_label.
 1993-07-16 16:26:41 +00:00
Ian Lance Taylor
1e9cf56586 * read.c (float_cons): Simplified parsing logic. If 
REPEAT_CONS_EXPRESSIONS is defined, accept a repeat count.

	* symbols.c (colon): Rather than a special case for TC_HPPA,
	use new macro tc_frob_label.
 1993-07-16 16:26:03 +00:00
Ian Lance Taylor
04acd059ee * config/obj-ecoff.c (ecoff_build_symbols, ecoff_build_procs, 
ecoff_frob_files): Consistently use S_GET_VALUE rather than
	bfd_asymbol_value.  Warn if taking difference of symbols in
	different segments.
 1993-07-16 15:58:08 +00:00
Ian Lance Taylor
cb441b387e * config/tc-m88k.c (omagic): Removed unused variable. 1993-07-15 22:16:39 +00:00
Ian Lance Taylor
e58bd252cb Removed definition of OMAGIC from m88k.h. 1993-07-15 22:10:56 +00:00
Ian Lance Taylor
f75906eb17 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c. 
(print_insn): Now just calls print_insn_m88k.
 1993-07-15 22:07:28 +00:00
David MacKenzie
922018a10c remove dupliate include 1993-07-15 22:02:01 +00:00
Ian Lance Taylor
5276e361db * config/obj-ecoff.c (ecoff_frob_file): Discard all open scopes, 
with a warning.
 1993-07-15 22:01:27 +00:00
David Edelsohn
ccdc578f57 * h8300-tdep.c (examine_prologue): Make prototype match definition. 1993-07-15 21:55:14 +00:00
David Edelsohn
1ca9e7c943 (examine_prologue): Make prototype match definition. 1993-07-15 21:53:51 +00:00
David MacKenzie
c3cbe3f459 source cleanups; fix finding scripts 1993-07-15 21:49:24 +00:00
David Edelsohn
4ab3a31f9e Add h8/300h support. 1993-07-15 21:45:16 +00:00
David MacKenzie
bbd2521f26 source cleanups; fix finding scripts 1993-07-15 21:43:28 +00:00
David Edelsohn
a5ef437e7f h8/300h support 1993-07-15 21:41:50 +00:00
Jim Kingdon
be9af13cb5 minor fixes 1993-07-15 21:16:12 +00:00
Jim Kingdon
38e1c8decb * stabs.texinfo: Cleanups regarding statics. 1993-07-15 20:44:09 +00:00
Jim Kingdon
24dcc70729 * stabs.texinfo: Cleanups regarding statics. 1993-07-15 20:29:23 +00:00
Ian Lance Taylor
2368ec638a * config/obj-coffbfd.c (fixup_segment): If TC_M88K, don't adjust 
by md_pcrel_from if we are relocating against a symbol (we still
	need md_pcrel_from for a PC relative relocation within the same
	file).
	* config/tc-m88k.c (md_pcrel_from): Corrected return value.
 1993-07-15 20:23:43 +00:00
Ian Lance Taylor
6585e9e347 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from 
16 to 26.
 1993-07-15 20:06:41 +00:00
Ian Lance Taylor
b0955bc979 * scripttempl/m88kbcs.sc: Removed TARGET statement. Changed 
OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
	* emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
 1993-07-15 19:59:21 +00:00
Jim Kingdon
ab17c2d292 * gdbinv-s.texi (Bootstrapping): Document exceptionHandler. 
(Debug Session): Mention exceptionHandler.  Add xref to Bootstrapping.
 1993-07-15 19:00:08 +00:00
Jim Kingdon
5b336d29ca * NEWS: Mention that remote.c now has a `load' operation. 1993-07-15 18:28:40 +00:00