darkkirb/old-cross-binutils
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Author SHA1 Message Date
Ian Lance Taylor
e59390a7eb * config/tc-ppc.c (md_assemble): When handling @l, always sign 
extend if the operand expects a signed value.
PR 13667.
 1997-10-24 21:29:10 +00:00
Richard Henderson
1bb6aaad34 Fri Oct 24 11:19:22 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz> 
* config/tc-sparc.c (sparc_memory_model): New variable.
        (md_longopts): Add -TSO/-PSO/-RMO options.
        (md_parse_options): Handle them.
        (sparc_elf_final_processing): For 64 ELF, set required
        memory ordering in e_flags. Default to RMO and let the user
        override it through command line.

        * config/tc-sparc.h (elf_tc_final_processing): Add.
 1997-10-24 18:20:36 +00:00
Richard Henderson
1277cdda1c * config/tc-sparc.c (v9a_asr_table): New variable. 
(sparc_ip): Handle v9a asr's.
        Patch from David Miller <davem@vger.rutgers.edu>.
 1997-10-23 00:40:25 +00:00
Richard Henderson
7532235c09 * config/tc-sparc.h (md_do_align): New macro. 
* config/tc-sparc.c (sparc_handle_align): Handle rs_align_code.
        Patch from Jakub Jelinek <jj@sunsite.mff.cuni.cz>.
 1997-10-23 00:22:51 +00:00
Ian Lance Taylor
517640d9b5 * config/tc-mips.c (macro): Correct handling of constant in M_LI_D 
case in little endian mode.
 1997-10-22 16:52:46 +00:00
Doug Evans
61a60a8a70 * config/tc-sparc.c (md_apply_fix3, cases ..._H44, ..._HIX22): Leave 
overflow signalling to linker.
 1997-10-21 17:23:12 +00:00
Doug Evans
595da85d72 * tc-sparc.c (default_arch_size): New static local. 
(struct sparc_arch): Rename arch_size to default_arch_size.
	New member user_option_p.
	(sparc_arch_table): Always include v9, v9a.  New entry v9-64.
	(init_default_arch): Check whether default arch is valid.
	Set default_arch_size in addition to sparc_arch_size.
	(OPTION_32,OPTION_64): Define.
	(md_longopts): New entries for -32, -64.
	(md_parse_option): Handle them.
	(md_show_usage): Print them.  Ensure init_default_arch called.
 1997-10-20 17:23:10 +00:00
Richard Henderson
10b8f7f036 * config/tc-alpha.h (DIFF_EXPR_OK): Define. 
* config/tc-i386.h (DIFF_EXPR_OK): Define.
        * config/tc-alpha.c (md_apply_fix): Notice fx_pcrel and substitute
        the correct relocation when it exists.
        * config/tc-i386.c (md_apply_fix3): Likewise.
        * config/tc-ppc.h: Correct typo in comment.
        * config/tc-v850.h: Likewise.
 1997-10-15 02:17:00 +00:00
Andrew Cagney
a0a5f4e2bd Allow assembler to make parallel instructions where there the seconds 
(latter) outputs intersect with the first (earlier) inputs.
 1997-10-13 23:17:22 +00:00
Nick Clifton
de0e22c1bf Added .tcomon section initialisation. 1997-10-11 01:02:07 +00:00
Nick Clifton
c280609300 Jim fixed the fixups for conditional and unconditional branches. 
Added code to support the bss and common sections in thr ZDA and SDA areas.
 1997-10-11 00:55:57 +00:00
Martin Hunt
b83565def8 Fri Oct 10 11:22:45 1997 Martin M. Hunt <hunt@cygnus.com> 
* config/tc-d10v.c: Fixes to make sure the AT_WORD
	expression is not confused with -1.
 1997-10-10 18:22:59 +00:00
Andrew Cagney
528859ea3f Flag SP as modified for @-sp operand - OPERAND_ATMINUS. 1997-10-10 05:59:16 +00:00
Michael Meissner
719ddab4cc Do not allow auto inc/dec to parallelize with an instruction that uses the index register 1997-10-10 04:50:36 +00:00
Ian Lance Taylor
15ab76e50d From Robin Kirkham <Robin.Kirkham@mlb.dmt.csiro.au>: 
* config/tc-m68k.c (archs): Add 68306, 68307, 68322, 68356, 68334,
	68336, 68341, 68349.
	* doc/c-m68k.texi (M68K-Opts): Add -m68ec000 -m68hc000 -m68hc001
	-m68306, -m68307, -m68322, -m68356, -m68ec020, -m68ec030,
	-m68ec040, -m68ec060, -m68330, -m68334, -m68336, -m68341,
	-m68349.
 1997-10-09 19:30:16 +00:00
Joern Rennecke
c7b2ac2856 * config/tc-d10v.c (write_2_short): Fix bug that wouldn't allow 
to pair a branch and link with anything but an exe instruction.
Fix for gas/13494.
 1997-10-09 18:37:16 +00:00
Richard Henderson
8a8a91a5b7 * config/tc-alpha.c (load_expression): Disable the sym+const .got 
optimization to reduce the alignment surprises for gcc.
 1997-10-08 23:40:54 +00:00
David Edelsohn
54b9ebdd55 * config/obj-coff.h (TC_SPARC): Don't define TARGET_FORMAT. 
* config/tc-sparc.c (sparc_target_format): Handle coff here.
	(sparc_ip): Add %hix,%lox.
	(md_apply_fix3): Call as_bad_where, not as_bad.
	Add support for BFD_RELOC_SPARC_{HIX22,LOX10}.
	(tc_gen_reloc): Add support for BFD_RELOC_SPARC_{HIX22,LOX10}.
 1997-10-08 23:13:52 +00:00
Gavin Romig-Koch
6fd819cfff config/tc-mips.c (md_begin): Replace the TARGET_CPU value 
of mipsr3900 with mipstx39.

config/tc-mips.c (mips_ip): Don't print the 'opcode requires
-mipsXX message' if the insn isn't an ISA insn.
 1997-10-08 04:17:08 +00:00
Ian Lance Taylor
a3e8c5b712 * config/tc-mips.c: Undef OBJ_COPY_SYMBOL_ATTRIBUTES before 
including obj-elf.h in OBJ_MAYBE_ELF case.
	(mips_target_format): Return NULL after abort to avoid warning.
 1997-10-03 21:46:04 +00:00
Ian Lance Taylor
469adf23a1 * config/tc-m68k.c (m68k_ip): Handle q and v operand specifiers. 1997-09-24 23:02:53 +00:00
Jeff Law
4e96260fd0 vr5900 -> r5900 1997-09-23 16:36:19 +00:00
Ken Raeburn
6438209c60 don't sanitize out empty directories if they're not here (e.g., 'cvs co -P') 1997-09-22 01:06:25 +00:00
Nick Clifton
ae6ecba5b4 Fixed sanitization bugs. 1997-09-21 17:44:16 +00:00
Nick Clifton
8f3c5ddbde Removed v850eq sanitization. 
Added Things-to-loose entries for unspecifed/empty directories.
 1997-09-21 00:19:41 +00:00
Nick Clifton
03c41a1cf3 Remove use of sanitization to select target CPU. This is now done based 
on the contents of the configuration string TARGET_CPU.
 1997-09-20 22:46:30 +00:00
David Edelsohn
2b09622a0d * config/tc-sparc.c: (lookup_arch,init_default_arch): New functions. 
(default_arch,default_init_p,sparc_arch_table): New static locals.
	(sparc_arch_size): New static local.
	(max_architecture): Initialize in init_default_arch.
	(md_parse_options): Call init_default_arch if necessary.
	Rewrite -xarch/-A processing.
	(md_show_usage): Print -A values from sparc_arch_table.
	(md_begin): Call init_default_arch if necessary.
	(sparc_md_end): Handle both 32 and 64 bit environments.
	* config/tc-sparc.h (TARGET_FORMAT): Likewise.
	* acconfig.h (SPARC_V9,SPARC_ARCH64): Delete.
	(DEFAULT_ARCH): Add.
	* config.in: Regenerate.
	* configure.in (sparc): Default DEFAULT_ARCH based on target cpu.
	(SPARC_V9,SPARC_ARCH64): Delete.
	* configure: Regenerate.
	* config/vms-conf.h (SPARC_V9,SPARC_ARCH64): Delete.
 1997-09-19 00:57:16 +00:00
Nick Clifton
46ad7d6ccb Reset processor mask if specified by command line switch 1997-09-19 00:43:54 +00:00
Nick Clifton
2b36e4c294 Oops - fixed typos in previous delta. 1997-09-18 23:15:05 +00:00
Nick Clifton
6df3c45f79 Proced error messages when special data are relocations are used on 
instructions which do not support them.
 1997-09-18 22:16:18 +00:00
David Edelsohn
af6f39b4c4 * config/tc-sparc.c: Reorganize file. 
(SPECIAL_CASE_NONE): New macro.
	(md_assemble): Use it.
 1997-09-18 21:12:06 +00:00
Nick Clifton
920b87c437 Added code to cope with a constant offset to a ZDA relocation. 1997-09-18 21:09:14 +00:00
David Edelsohn
90a579fafd * config/tc-sparc.c (parse_keyword_arg): Allow numbers in reg names. 1997-09-18 18:25:50 +00:00
David Edelsohn
bdb836d160 Remove arc sanitization. 1997-09-18 18:15:14 +00:00
Felix Lee
e1625ed217 v850 files that weren't being removed if !keep-v850 1997-09-18 01:33:24 +00:00
Nick Clifton
00fd8294ca Corrected spelling mistake! 1997-09-18 00:43:19 +00:00
Nick Clifton
936a8f5549 Added support for ctoff() reloc prefix. 1997-09-17 23:55:26 +00:00
Nick Clifton
752851788a Add support for a 16 bit relocation against the TDA register! 1997-09-16 21:16:15 +00:00
Nick Clifton
d30a2be45d Added checking of instructions against target cpu. 1997-09-16 01:34:03 +00:00
Nick Clifton
210c24d6d1 Fixed sanitization 1997-09-10 21:00:03 +00:00
Gavin Romig-Koch
318b499d8e Support tx19 sanitation. 1997-09-10 04:53:18 +00:00
Nick Clifton
9153e64334 Add new holio() reloc prefix. 1997-09-09 23:12:59 +00:00
Nick Clifton
1ffec08198 Add new pseudo ops: .v850, .v850e and .v850eq to specify the target processor. 1997-09-09 17:18:42 +00:00
Nick Clifton
b0b262f797 Only test for immediaqte overflow if there is no insertion function. 1997-09-08 23:17:55 +00:00
Nick Clifton
8816811b85 Add command line option to specify processor type. 1997-09-08 22:03:09 +00:00
Nick Clifton
1fd5f4fc62 Added -mwarn_unsigned_overflow so that defuault is to treat unsigned 
values as signed values if they start to overflow.
 1997-09-08 19:32:05 +00:00
Gavin Romig-Koch
b637f306ba tx19 and related necessary changes. 
* config.sub: Add tx19/r1900.
	* sim/mips/configure.in, sim/mips/gencode: Add tx19/r1900.
	* gcc/config.sub, gcc/configure: Add tx19/r1900.
	* gcc/config/mips/r1900.h, config/mips/t-r1900: New.
	* gas/config/tc-mips.c: Add tx19/r1900.

	* gcc/config/mips/mips.c: Don't build 16 bit to 32 bit stubs for
	TARGET_SOFT_FLOAT.

	* config.sub: Add "marketing-names" patch.
	* gcc/config.sub: Add "marketing-names" patch.

	* gcc/configure: Change "as" link from "../gas/as.new" to "../gas/as-new";
	Same for "ld" link.
 1997-09-07 20:33:22 +00:00
Nick Clifton
6ff87eadf9 Removed v850 sanitization. 1997-09-03 23:06:11 +00:00
Nick Clifton
2d27848430 Removed the BFD_RELOC_V850_16_PCREL. 1997-09-03 18:19:50 +00:00
Nick Clifton
ccf107185d Support for new relocations added. Support for SDA/TDA/ZDA sections added. 1997-09-02 23:01:27 +00:00