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Author SHA1 Message Date
Richard Henderson
7e6566495b * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New. 
(elf_pseudo_table): Add them.
        * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
        (md_apply_fix): Accept them.
        (mips_fix_adjustable): Don't adjust them.
        (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
        * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
        * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
        (tc_fix_adjustable): Don't adjust them.
 1998-07-02 05:34:36 +00:00
Richard Henderson
71b012a810 * ld.h (args_type): Add gc_sections. 
* ldgram.y (ldgram_had_keep, KEEP): New.
        (input_section_spec_no_keep): Rename from old input_section_spec.
        (input_section_spec): New.  Recognize KEEP.
        * ldlang.c (wild_section): Handle keep sections.
        (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
        (lang_gc_sections_1, lang_gc_sections): New.
        (lang_process): Invoke lang_gc_sections.
        (lang_add_wild): Add keep argument.  Update all callers.
        * ldlang.h (lang_wild_statement_struct): Add keep_sections.
        * ldlex.l (KEEP): Match it.
        * ldmain.c (main): Error on -r and --gc-sections.
        * lexsup.c: Add --gc-sections.

        * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
        Mark startup sections with KEEP.
        * scripttempl/elfppc.sc: Likewise.

        * ld.texinfo: Update for --gc-sections and KEEP.
 1998-07-02 02:52:31 +00:00
Doug Evans
5ea0771f4c * configure.in: configure cgen if --enable-cgen-maint. 
* Makefile.in (ALL_MODULES,CLEAN_MODULES): Add all-cgen.
	(all-cgen): New rule.
	(all-opcodes,all-sim): Depend on all-cgen.
 1998-07-02 02:10:29 +00:00
Doug Evans
1148b104ae * Makefile.in: cgen_maint -> CGEN_MAINT. 
* configure.in: AC_SUBST cgen,cgendir.  No longer look for guile.
	* configure: Regenerate.
	* arch.c,arch.h,cpuall.h: Regenerate.
	* cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
	* sem-switch.c,sem.c: Regenerate.
	* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
	* semx.c: Regenerate.
	* mloopx.in (icount): Moved here from genmloop.sh.
 1998-07-02 01:42:38 +00:00
Ian Lance Taylor
7fc0b65fa2 * stabs.c (parse_stab_range_type): Handle 4 and 8 byte signed 
integers with real upper bounds.  Handle a lower bound one larger
 	than the upper bound as a signed integer.  Handle 8 byte signed
	integers.
	(stab_demangle_template): Optionally return the demangled name of
	the template.
	(stab_demangle_qualified): Treat a template name as a tagged
	type.
	(stab_demangle_fund_type): Likewise.
 1998-07-02 00:46:49 +00:00
Nick Clifton
9e7e5d5e5b Add support for changing LMA and VMA of sections/ 1998-07-02 00:06:49 +00:00
Doug Evans
6de2add29f * Make-common.in (SCHEME,SCHEMEFLAGS): Delete. 
(CGENDIR,CGEN): New variables.
	(CGEN_VERBOSE): Renamed to CGENFLAGS.
	(cgen-arch,cgen-cpu,cgen-decode): Update.
	(CGEN_CPU_WRITE): New variable.
	(CGEN_CPU_SEMSW): -W -> -X.
	(CGEN_FLAGS_TO_PASS): Delete SCHEME.  Add CGEN,CGENFLAGS.
	* cgen.sh: Delete args scheme,schemeflags.  New arg cgen.

	* cgen-sim.h (RECORD_IADDR): Delete.
	* cgen-types.h (HOSTINT,HOSTUINT,HOSTPTR): New types.
	* genmloop.sh (engine_resume_{full,fast}): Delete icount.
 1998-07-01 23:47:50 +00:00
Doug Evans
7c269afbb6 * Makefile.am (CGEN_CPU_PREFIX): New variable. 
(cgen.o): Use it.
	* Makefile.in: Regenerate.
	* configure.in: AC_SUBST cgen_cpu_prefix.
	* configure: Regenerate.
 1998-07-01 23:39:37 +00:00
Doug Evans
0499462e76 * Makefile.am (CGENDIR): Set via configure. 
(CGEN): New variable.
	(CGENFILES): object.scm renamed to cos.scm.
	(run-cgen): Renamed from cgen.  stamp file renamed to stamp-$prefix.
	(stamp-m32r): Pass prefix to run-cgen.
	* Makefile.in: Regenerate.
	* cgen-asm.in: @arch@-opc.h renamed to @prefix@-opc.h.
	* cgen-dis.in: Ditto.
	* cgen-opc.in: Ditto.
	* cgen.sh: New args cgen,prefix.  Delete args scheme,schemeflags.
	* configure.in: AC_SUBST cgen,cgendir.  No longer look for guile.
	* configure: Regenerate.
	* m32r-asm.c,m32r-dis.c,m32r-opc.c,m32r-opc.h: Regenerate.
 1998-07-01 23:31:27 +00:00
Nick Clifton
9eaac302dc Minor formatting improvements. 1998-07-01 23:30:34 +00:00
Jeff Law
ee61616c43 Tweak. 1998-07-01 23:15:55 +00:00
Jeff Law
0f7d73858c * am33.igen: New file with some am33 support. 
Checking in work-to-date.
 1998-07-01 23:13:14 +00:00
Jeff Law
de2adf7070 * mn10300_sim.h (FETCH24): Define. 
* mn10300_sim.h: Add defines for some registers found on the AM33.
 1998-07-01 23:11:59 +00:00
Doug Evans
8686807e30 * sim/m32r/hw-trap.ms: New testcase. 1998-07-01 22:57:07 +00:00
Nick Clifton
54760676b2 xfail ARM and Thumb coifftag test 1998-07-01 22:36:33 +00:00
Ian Lance Taylor
3b83ab769a fix indentation 1998-07-01 22:05:41 +00:00
Richard Henderson
1ff137652b "propogate" -> "propagate" 1998-07-01 21:53:34 +00:00
Doug Evans
9ae0ae657f * sim/sky/vureloc{.brn,-main.c,.dvpasm}: New files. 1998-07-01 21:37:10 +00:00
Ian Lance Taylor
9d68c1e137 * gas/ppc/simpshft.s: Add alignment so that it works on AIX. 
* gas/ppc/simpshft.d: Change accordingly.  Only dump the .text
	section.
 1998-07-01 21:32:44 +00:00
Ian Lance Taylor
70f549105f * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons 
when handling 32 bit immediate relocs.
	* elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
 1998-07-01 21:03:27 +00:00
Jim Blandy
40d8aa2c1b *** empty log message *** 1998-07-01 20:51:19 +00:00
Doug Evans
6e6770c11c * gas/dvp/lower-2.[sd]: New testcase. 
* gas/dvp/dvp.exp: Run it.
 1998-07-01 20:50:44 +00:00
Ian Lance Taylor
c0dea852d9 * ltconfig: Update to correct AIX handling. 1998-07-01 20:45:45 +00:00
Joern Rennecke
d1a7caf901 I found that the relax failure for execute/930628-1.c is due to gas 
incorrectly relaxing an out-of-range conditional branch with delay slot.
It turned:
                        bf.s    L6              (slot mov.l   r12,@(44,r0))
into:

   2c:  8f 01 a0 8b     bf.s    32 <_main+32>   (slot bra       L6)
   30:  00 09           nop
   32:  10 cb           mov.l   r12,@(44,r0)

	* config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
	Changed all users of COND12_DELAY.
 1998-07-01 20:42:42 +00:00
Jim Ingham
f3b86a30f9 Wed Jul 1 13:10:58 1998 Jim Ingham <jingham@cygnus.com> 
* Moved gdbtk_hooks.c & gdbtk_cmds.c to gdbtk-hooks.c &
	gdbtk-cmds.c to comply with the gdb conventions.  Changed the
	configure & makefile to reflect the change...
 1998-07-01 20:17:31 +00:00
Doug Evans
a57fc6b9c0 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4, 
BFD_RELOC_MIPS_DVP_U15_S3.
	* elf32-mips.c: Handle them.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
 1998-07-01 20:14:12 +00:00
Doug Evans
9bae457810 * config/tc-dvp.c (md_apply_fix3): Handle new relocs 
BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
 1998-07-01 19:40:56 +00:00
Doug Evans
3c88e9a988 * dvp-opc.c (DVP_OPERAND_RELOC_11_S4): Temporarily back out 
the DVP_OPERAND_RELOC_11_S4 relocation.
	* dvp-opc.c (LIMM11, LUIMM15): New symbol types
	DVP_OPERAND_RELOC_U15_S3 and DVP_OPERAND_RELOC_11_S4 to allow labels to
	be used as immediate values.
 1998-07-01 19:34:55 +00:00
Jim Ingham
ca4e7e143d Wed Jul 1 11:07:21 1998 Jim Ingham <jingham@cygnus.com> 
* main.tcl (gdbtk_preloop): Call gdbtk_idle on spec.  If there was an
        error in loading an executible specified on the command line,
	then the pre_add_symbol hook would have called gdbtk_busy but
        the corresponding call to gdbtk_idle would not have occured.

        Also changed some catch calls so they didn't use
        "catch {set foo [real_command]}"
	    but rather the more efficient:
	"catch {real_command} foo"

	* register.tcl: more catch cleanups
	* src.tcl: more catch cleanups
	* stack.tcl: more catch cleanups
	* target.tcl: more catch cleanups
	* tdump.tcl: more catch cleanups
	* variables.tcl: more catch cleanups
	* watch.tcl: more catch cleanups

	* gdbtk.c (gdbtk_init): Fixed a bug in the startup code on Windows
	that caused gdbtk not to find the share directory unless
	GDBTK_LIBRARY was set.

	* gdbtk.c: removed all the commands and hooks from this file so
	now it contains only the startup code.
 	* gdbtk_cmds.c: New file - this contains all the Tcl commands that
	gdb defines.  All the old commands were moved here, the
	string-based commands were converted to object commands, and the
	object-based commands were all converted to uniformly use the
	call_wrapper.  A new function, Gdbtk_Init was added to centralize
	initializing the gdb package.  Also added gdbtk as a package
	into gdbtk_interp.
	* gdbtk_hooks.c: New file - All the hooks were moved here, and a new
	function, gdbtk_add_hooks was added to centralize adding all these
	hook functions.  gdbtk_fputs was also modified to handle the new
	result_ptr structure.  See the comments in gdbtk.h for more
	details.
	* gdbtk.h: New file - this contains all the defines and globals
	shared by gdbtk.c, gdbtk_cmds.c & gdbtk_hooks.c
	* Makefile.in, configure.in & configure: mutatis mutandi for the
	new files.
 1998-07-01 19:29:14 +00:00
Ian Lance Taylor
a95d955c68 rebuild 1998-07-01 18:34:33 +00:00
Ian Lance Taylor
6763b6e161 new files for windres 1998-07-01 18:33:06 +00:00
Ian Lance Taylor
0b3377c426 x 1998-07-01 18:32:49 +00:00
Ian Lance Taylor
72574626a9 * rclex.l: Add casts and change types to avoid warnings. 
* rcparse.y: Likewise.
	* resbin.c: Likewise.
	* rescoff.c: Likewise.
	* resrc.c: Likewise.

	* Makefile.am: Rebuild dependencies.
 	(HFILES): Remove readelf.h.
	* Makefile.in: Rebuild.

	Based on patches from Andrew Kozin
	<Andrew.Kozin@p14.f960.n5020.z2.fidonet.org>:
	* winduni.h: New file, from windres.h.
	* winduni.c: New file, from windres.c.
	* windres.c: Move Unicode functions into winduni.c.
	* windres.h: Move Unicode declarations into winduni.h.  Include
	winduni.h.
 	(RT_ACCELERATOR): Rename from RT_ACCELERATORS to match Windows
	macro.  Change all uses.
	(RT_PLUGPLAY, RT_VXD): Correct values.
	* Makefile.am (HFILES): Add windres.h.
	(CFILES): Add winduni.c.
	(windres_SOURCES): Add winduni.c.
 1998-07-01 18:30:20 +00:00
Nick Clifton
d8d4c4e71a Pass thumb-pe and arm-pe 1998-07-01 17:52:43 +00:00
Nick Clifton
e38a77d3ca Replace object.scm with cos.scm 1998-07-01 16:42:36 +00:00
Jeff Law
a6cbaa652a * mn10300_sim.h: Include bfd.h 
(struct state): Add more room for processor specific registers.
start-sanitize-am33
        (REG_E0): Define.
end-sanitize-am33
 1998-06-30 17:28:54 +00:00
Jeff Law
39f5104e63 * section.c (STD_SECTION): Account for recently added gc_mark 
field in struct asection.
 1998-06-30 17:09:28 +00:00
Nick Clifton
df6e153ca8 remove readelf.h from file list 1998-06-30 16:25:20 +00:00
Jeff Law
ff7a9bc9b4 * m10300-opc.c: Reorder "movbu" and "movhu" instructions too. 
Why oh why didn't they take our advice about register prefixing.  It would
have avoided the ambigious syntax issues.  Sigh.
 1998-06-30 16:04:44 +00:00
Jeff Law
7ec96df5e2 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function. 
(bfd_elf32_bfd_merge_private_bfd_data): Define.
So the machine id gets propagated into executables.
 1998-06-30 16:00:12 +00:00
Richard Henderson
303b4cc64f ELF Section-level Garbage Collection. 1998-06-30 10:02:22 +00:00
Jason Molenda
d40d5880c2 Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com> 
* gnu-regex.c (re_comp): Add cast to char * before gettext calls.
 1998-06-30 02:40:12 +00:00
Nick Clifton
cb436f39aa Improved portability of readelf 1998-06-30 00:03:05 +00:00
Jeff Law
f88a2342d0 * config/tc-mn10300.c (r_registers): Fix typo and add some missing 
registers.
 1998-06-29 21:01:03 +00:00
Jeff Law
a841b47c4b * m10300-opc.c: Reorder more instructions so that we do not 
accidentally match a mn10300 instruction when we really
        wanted an am33 instruction.
 1998-06-29 20:57:25 +00:00
Keith Seitz
509b70ac80 * main.c (main): Don't include gdbtk test code if GDBTK is 
not defined by configure.

        * configure.in: When enabling gdbtk, add "-DGDBTK" to ENABLE_CFLAGS.

        * configure: Regenerate.
 1998-06-29 19:04:30 +00:00
Gavin Romig-Koch
b08a983c45 * config/tc-mips.c (prev_insn_labels): New. 
(mips_fix_4011_branch_bug): New.
	(append_insn): Watch for and handle branchs with labels.
	(mips_no_prev_insn): Initialize prev_insn_labels.
	(md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
 1998-06-29 13:38:34 +00:00
Gavin Romig-Koch
46eb9e5a57 * interp.c (OPTION_BRANCH_BUG_4011): Add. 
(mips_option_handler): Handle OPTION_BRANCH_BUG_4011.
	(mips_options): Define the option.
	* mips.igen (check_4011_branch_bug): New.
	(mark_4011_branch_bug): New.
	(all branch insn): Call mark_branch_bug, and check_branch_bug.
	* sim-main.h (branchbug4011_option, branchbug4011_last_target,
	branchbug4011_last_cia, BRANCHBUG4011_OPTION,
	BRANCHBUG4011_LAST_TARGET, BRANCHBUG4011_LAST_CIA,
	check_branch_bug, mark_branch_bug): Define.
 1998-06-29 13:30:01 +00:00
Gavin Romig-Koch
aaa2c9082c * mips.igen (check_mf_hilo): Correct check. 1998-06-29 13:22:31 +00:00
Frank Ch. Eigler
4775a8a5a9 * Attempt to make readelf.c compile under IRIX6 cc by inserting 
non-functional "break;" in switch statement.
 1998-06-29 07:40:02 +00:00