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Author SHA1 Message Date
Alan Modra
64afeba389 Support hand-crafted .PARISC.unwind entries 2001-01-16 13:52:16 +00:00
Alan Modra
1d3d5051d1 Build unwind info for more than just .text section. 2001-01-16 13:06:14 +00:00
Jim Wilson
b44b1b85f3 Fix assembler segfault on gcc/crtstuff.c file. 
* config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
	not immediately followed by an instruction.
 2001-01-15 23:30:38 +00:00
Kazu Hirata
098f2ec3f5 2001-01-15 Kazu Hirata <kazu@hxi.com> 
* config/tc-m68hc11.c: Fix formatting.
 2001-01-15 23:09:52 +00:00
Nick Clifton
d4887adcdb Delete output file upon fatal errors. 
Treat multiple defintions of the same symbol as ordinary errors, not fatal ones
 2001-01-15 22:53:58 +00:00
Alan Modra
fcfd491608 Missed this in last commit "Linux target variants for elfxx-hppa." 2001-01-15 02:36:21 +00:00
Kazu Hirata
19203624a6 2001-01-14 Kazu Hirata <kazu@hxi.com> 
* config/tc-arc.c: Fix formatting.
 2001-01-15 01:37:20 +00:00
Kazu Hirata
1e07b820d1 2001-01-14 Kazu Hirata <kazu@hxi.com> 
* config/tc-arc.c: Fix formatting.
 2001-01-14 20:36:41 +00:00
Kazu Hirata
bfb32b5207 2001-01-14 Kazu Hirata <kazu@hxi.com> 
* config/tc-alpha.c: Fix formatting.
	* config/tc-arc.c: Likewise.
	* config/tc-arc.h: Likewise.
	* config/tc-d10v.c: Likewise.
	* config/tc-i370.c: Likewise.
	* config/tc-i386.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-tahoe.c: Likewise.
	* config/tc-vax.c: Likewise.
 2001-01-14 18:54:06 +00:00
Alan Modra
c46b75158b Use SEGREL32 relocs for elf32-hppa unwind. 2001-01-14 07:03:49 +00:00
Alan Modra
1328dc9844 Adds assembly and dis-assembly support for the HPPA wide 
mode, 16 bit forms of ldi, ldo, ldw and stw instructions.
 2001-01-14 05:14:45 +00:00
Jan Hubicka
b9d79e0379 * tc-i386.h (TARGET_MACH): New macro. 
(i386_mach): Declare.
	* tc-i386.c (i386_mach): New function.
 2001-01-13 23:37:57 +00:00
Phil Blundell
a349d9ddbc 2001-01-13 Philip Blundell <philb@gnu.org> 
* doc/as.texinfo: Fix spelling and cross-references.

	* doc/c-arm.texi: Fix typos.  Say that `;' is a line separator
	character for all systems, not just GNU/Linux.  Make it explicit
	that `-k' doesn't affect code generation, just ELF flags.
 2001-01-13 22:39:55 +00:00
Nick Clifton
05df362ef6 Formatting fix 2001-01-13 19:43:35 +00:00
Jan Hubicka
e2914f484e * i386.c (md_assemble): Check cpu_flags even for nullary instructions. 
* i386.h (i386_optab): Fix pusha and ret templates.

	* i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
	templates.
 2001-01-13 09:05:55 +00:00
Frank Ch. Eigler
272d76e0cb * gas/cgen feature 
2001-01-12  Frank Ch. Eigler  <fche@redhat.com>

	* cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
 2001-01-12 23:34:43 +00:00
Nick Clifton
d0398d6ac6 Update copyright date to 2001 2001-01-12 18:01:56 +00:00
Nick Clifton
2d73a4ca03 Add missing ARC documentation 2001-01-12 17:50:59 +00:00
Alan Modra
6e0b89ee6c Cure recent x86 warts. 2001-01-12 03:34:49 +00:00
Nick Clifton
0d2bcfafbf Updated ARC assembler from arccores.com 2001-01-11 21:20:20 +00:00
Stephane Carrez
8805103910 Fix gas 68HC12 indexed addressing code generation 2001-01-11 20:19:17 +00:00
Stephane Carrez
68a581b811 Dwarf2 test for 68HC11/68HC12 gas 2001-01-11 19:48:41 +00:00
Stephane Carrez
d8273f3bf3 Fix weak symbols for 68HC11 as 2001-01-11 19:42:47 +00:00
Nick Clifton
2f6d2f8520 Rotate ChangeLogs 2001-01-11 19:01:42 +00:00
Nick Clifton
3f53569383 Make COFF and ELF disassemblys agree 2001-01-11 18:42:58 +00:00
Andreas Jaeger
eea2ad4501 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's 
not used anywhere.
 2001-01-11 11:38:24 +00:00
Nick Clifton
7a91e76ad1 Allow ADRL relocs to be adjusted in arm-coff 2001-01-11 01:40:18 +00:00
Nick Clifton
aa257fcdbd Fix local label code to use LOCAL_LABEL_PREFIX 2001-01-11 01:32:35 +00:00
Jan Hubicka
de9d65b5dc * i386.exp: Add ssemmx2 and sse2 tests. 
(sse2.d, sse2.s, ssemmx2.d, ssemmx2.s): New tests.
 2001-01-10 14:32:32 +00:00
Nick Clifton
d38ccb31e9 fix patterns to match new behaviour of disassembler 2001-01-09 22:08:42 +00:00
Phil Blundell
183d61753f 2001-01-03 Philip Blundell <pb@futuretv.com> 
* gas/vtable/vtable.exp: Don't run tests on Alpha.
 2001-01-09 11:13:42 +00:00
Andreas Jaeger
b77a7acd1b 2001-01-08 Bo Thorsen <bo@suse.de> 
* config/tc-i386.c (i386_immediate, i386_displacement):
        GOTPCREL check fix.
 2001-01-08 09:37:43 +00:00
Ian Lance Taylor
5c2bd011d3 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted 
in last change.
 2001-01-08 02:23:45 +00:00
Phil Blundell
46a04e3a1e Update address for bug reports. 2001-01-07 15:11:26 +00:00
Jan Hubicka
b96d3a207a * configure.in: Define DEFAULT_ARCH for i386. 
* tc-i386.c (md_assemble): Return after the error message;
	move testing for 64bit operands to proper place.

	* i386.exp: Add tests for presence of 32bit versus 64bit output
	format; run both 64bit and 32bit tests when format is available;
	add x86_64 test.
	* x86_64.s: New file.
	* x86_64.d: New file.
 2001-01-06 12:36:04 +00:00
Andreas Jaeger
55b6267185 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de> 
* doc/as.texinfo: Document '#' as comment character for i386 and
	x86_64. Add AMD x86-64 into menu of machine dependent information.

	* doc/c-i386.texi: Document x86_64 extensions.
 2001-01-06 11:07:06 +00:00
Jan Hubicka
7bc70a8e57 * tc-i386.c (md_assemble): Handle third byte of the opcode as prefix. 
* i386.h (i386_optab): Make [sml]fence template to use immext field.
 2001-01-05 12:30:12 +00:00
Jan Hubicka
a167610dd0 * tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry. 
* NEWS: Add note about Pentium4 support.
 2001-01-04 21:27:56 +00:00
Jan Hubicka
09f131f2b6 * tc-i387.c (pi, pte, pt): Update. 
(type_names): Add new types.
 2001-01-03 16:27:41 +00:00
Jan Hubicka
6f8c0c4ccc * tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow, 
CpuUnknown): Renumber
	(CpuP4, CpuSSE2): New.
	(CpuUnknownFlags): Add CpuP4 and CpuSSE2

	* i386.h (i386_optab): Fix 64bit pushf template; Add instructions
	introduced by Pentium4
 2001-01-03 15:36:26 +00:00
Phil Blundell
b96ed59a57 2001-01-03 Philip Blundell <pb@futuretv.com> 
* config/tc-alpha.c (alpha_force_relocation): Handle vtable
	relocs.
	(alpha_fix_adjustable): Likewise.
	(md_apply_fix): Likewise.
 2001-01-03 10:03:46 +00:00
Nick Clifton
ab32098a86 Fix msr-bsd test 2001-01-02 19:39:15 +00:00
Phil Blundell
ca6489f958 2001-01-01 Philip Blundell <philb@gnu.org> 
* gas/arm/adrl.s, gas/arm/pic.s, gas/arm/msr-bad.s: New tests.
	* gas/arm/arm.exp: Run them.
	* gas/arm/adrl.d, gas/arm/pic.d: Expected results for above.
	* gas/arm/arm6.s: Also test uppercase `CPSR' and `SPSR'.
 2001-01-01 13:43:06 +00:00
H.J. Lu
a735d1cdb9 2000-12-31 H.J. Lu <hjl@gnu.org> 
* listing.c (listing_message): Allocate string only if it is
	used.

	* configure: Rebuild.
 2001-01-01 01:51:17 +00:00
Hans-Peter Nilsson
67db5ab439 * doc/internals.texi (Relaxing with a table) <after relaxation>: 
Point out caveats with generating fixups for the opcode in a frag.
 2000-12-31 19:54:58 +00:00
Jan Hubicka
c0d8940f87 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu* 
* NEWS: Add x86_64.

	* i386.h (i386_optab): Add "rex*" instructions;
	add swapgs; disable jmp/call far direct instructions for
	64bit mode; add syscall and sysret; disable registers for 0xc6
	template.  Add 'q' suffixes to extendable instructions, disable
	obsoletted instructions, add new sign/zero extension ones.
	(i386_regtab): Add extended registers.
	(*Suf): Add No_qSuf.
	(q_Suf, wlq_Suf, bwlq_Suf): New.
 2000-12-30 18:05:10 +00:00
H.J. Lu
087f563c28 2000-12-29 H.J. Lu <hjl@gnu.org> 
* listing.c (calc_hex): Print the variable part only if the
	fragment type is rs_fill.
 2000-12-29 23:48:10 +00:00
Hans-Peter Nilsson
8108ad8e84 * doc/internals.texi (tc_conditional_pseudoop, 
TC_LINKRELAX_FIXUP): Fix typos.
 2000-12-29 18:32:47 +00:00
Richard Henderson
799051fc87 * write.c (subsegs_finish): Fix thinko last change -- don't 
"optimize" the alignment == 0 case.
 2000-12-28 19:14:37 +00:00
Richard Henderson
0a9ef43907 * as.h (rs_align_test): New. 
* frags.c (NOP_OPCODE): Move default from read.c.
	(MAX_MEM_FOR_RS_ALIGN_CODE): New default.
	(frag_align_code): New.
	* frags.h (frag_align_code): Declare.
	* read.c (NOP_OPCODE): Remove.
	(do_align): Use frag_align_code.
	* write.c (NOP_OPCODE): Remove.
	(get_recorded_alignment): New.
	(cvt_frag_to_fill): Handle rs_align_test.
	(relax_segment): Likewise.
	(subsegs_finish): Align last subseg in section to the
	section alignment.  Use frag_align_code.
	* write.h (get_recorded_alignment): Declare.
	* config/obj-coff.c (size_section): Handle rs_align_test.
	(fill_section, fixup_mdeps): Likewise.
	(write_object_file): Use frag_align_code.

	* config/tc-alpha.c (alpha_align): Use frag_align_code.
	(alpha_handle_align): New.
	* config/tc-alpha.h (HANDLE_ALIGN): New.
	(MAX_MEM_FOR_RS_ALIGN_CODE): New.

	* config/tc-i386.h (md_do_align): Use frag_align_code.
	(MAX_MEM_FOR_RS_ALIGN_CODE): New.

	* config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
	(ia64_handle_align): New.
	* config/tc-ia64.h (HANDLE_ALIGN): New.
	(MAX_MEM_FOR_RS_ALIGN_CODE): New.

	* config/tc-m32r.c (m32r_do_align): Remove.
	(m32r_handle_align): New.
	(fill_insn): Use frag_align_code.
	* config/tc-m32r.h (md_do_align): Remove.
	(HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
	* config/tc-m88k.c, config/tc-m88k.h: Similarly.
	* config/tc-mips.c, config/tc-mips.h: Similarly.

	* config/tc-sh.c (sh_cons_align): Use rs_align_test.
	(sh_handle_align): Likewise.  Handle rs_align_code.
	(sh_do_align): Remove.
	* config/tc-sh.h (md_do_align): Remove.
	(MAX_MEM_FOR_RS_ALIGN_CODE): New.

	* config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
	(sparc_handle_align): Likewise.  Handle rs_align_code.
	* config/tc-sparc.h (md_do_align): Remove.
	(MAX_MEM_FOR_RS_ALIGN_CODE): New.
 2000-12-28 10:07:56 +00:00