Commit Graph

133 Commits

Author SHA1 Message Date
Timothy Wall
aa170a07eb Misc assembly/disassembly fixes. 2000-04-23 02:39:13 +00:00
Jeff Law
91b1cc5d0b * hppa-dis.c (extract_16): New function.
(print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
        new operand types l,y,&,fe,fE,fx.
2000-04-21 22:04:29 +00:00
Jim Wilson
800eeca487 IA-64 ELF support. 2000-04-21 20:22:24 +00:00
Alexandre Oliva
4d85706b80 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
(disassemble): Use them.
2000-04-20 22:15:32 +00:00
Alan Modra
0d8dfecfe9 More portability patches. Include sysdep.h everywhere. 2000-04-14 04:16:58 +00:00
Andrew Cagney
a2d91340f3 Remove ``-W -Wall'' from top-level Makefile/configure.
Add ``-W -Wall'' to sub-directories bfd, binutils, gas gprof, ld and
opcodes by the addition of WARN_CFLAGS to Makefile.am and configury to
set it.  Add configure option --enable-build-warnings.
Re-generate all and sundry using auto*-000227.
2000-04-09 12:17:43 +00:00
Joern Rennecke
52ccafd035 opcodes:
* sh-opc.c (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
	stc GBR,@-<REG_N> is available for arch_sh1_up.
	Group parallel processing insn with identical mnemonics together.
	Make three-operand psha / pshl come first.
gas:
	* config/tc-sh.c (get_operands): There's no third operand if the
	first operand is an immediate.
2000-04-05 21:43:26 +00:00
Joern Rennecke
015551fcfb sh-dsp REPEAT support:
opcodes:

        * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
        (sh_arg_type): Add A_PC.
        (sh_table): Update entries using immediates.  Add repeat.
        * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.

gas:

        * config/tc-sh.c (immediate): Delete.
        (sh_operand_info): Add immediate member.
        (parse_reg): Use A_PC for pc.
        (parse_exp): Add second argument 'op'.  All callers changed.
        (parse_at): Expect pc to be coded as A_PC.
        Use immediate field in *op.
        (insert): Add fourth argument 'op'.  All callers changed.
        (build_relax): Add second argument 'op'.  All callers changed.
        (insert_loop_bounds): New function.
        (build_Mytes): Remove DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
        (assemble_ppi): Use immediate field in *operand.
        (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
        (md_apply_fix): Likewise.
        (tc_gen_reloc): Likewise.  Check for a pcrel BFD_RELOC_SH_LABEL.

include/coff:

        * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): Define.

include/elf:

        * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): New RELOC_NUMBERs.

bfd:

        * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
        BFD_RELOC_SH_LOOP_END.
        * elf32-sh.c (sh_elf_howto_tab): Change special_func to
        sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
        Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
        (sh_elf_reloc_loop): New function.
        (sh_elf_reloc): No need to test for always-to-be-ignored relocs
        any more.
        (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
        (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
        * bfd-in2.h, libbfd.h: Regenerate.
2000-04-05 21:23:05 +00:00
Alan Modra
8ad3436c79 Move translated part of bug report string back into .c files so
xgettext can find it.  Regnerate .pot files.
2000-04-04 14:32:35 +00:00
Alan Modra
41b49281c1 Use "gcc -MM" for dependencies, and update them. 2000-04-04 10:53:56 +00:00
Alan Modra
b77a133c96 Tidy some code. Print pc rel addresses as signed. 2000-04-03 14:17:43 +00:00
Ian Lance Taylor
9aaaa29133 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
the parameter ATTRIBUTE_UNUSED.
	* ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
2000-04-02 06:26:09 +00:00
Alexandre Oliva
5728a7d74f * m10300-opc.c: SP-based offsets are always unsigned. 2000-04-01 22:03:31 +00:00
Alexandre Oliva
907f179095 Reverted the comment about inc/inc4, that was already implied by RN02. 2000-03-31 20:31:05 +00:00
Alexandre Oliva
fa5e0d8d33 Fix typos. Add FIXME for 2-reg inc and inc4. 2000-03-31 19:28:52 +00:00
Nick Clifton
67b60d924f Disassemble 0xde.. to "bal" [branch always] instead of "undefined". 2000-03-29 18:23:57 +00:00
Nick Clifton
ba23e138c9 Fix value of SHORT_A1.
Move SHORT_AR to end of list of short instructions.
2000-03-27 20:17:02 +00:00
Ian Lance Taylor
832ddf6235 * Makefile.am (CFILES): Add avr-dis.c.
(ALL_MACHINES): Add avr-dis.lo.
2000-03-27 16:34:34 +00:00
Alan Modra
adde6300e0 ATMEL AVR microcontroller support. 2000-03-27 08:39:14 +00:00
Joern Rennecke
05102e700f * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement. 2000-03-06 21:13:15 +00:00
Nick Clifton
866afedcb4 Apply patch for 100679 2000-03-02 23:01:40 +00:00
Nick Clifton
77343c58f9 Replace 'flags' with 'signed_overflow_ok_p' 2000-02-28 17:57:40 +00:00
Ian Lance Taylor
e56f75e906 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
* Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
	name of the libtool directory.
	* Makefile.in: Rebuild.
2000-02-27 17:08:06 +00:00
Ian Lance Taylor
a74801baf8 rebuild with current tools 2000-02-27 16:55:52 +00:00
Nick Clifton
fa7928cae2 Add functions to modify/examine the signed_overflow_ok_p field in cpu_desc. 2000-02-24 23:58:52 +00:00
Andrew Haley
cfcdbe9790 2000-02-23 Andrew Haley <aph@cygnus.com>
* m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
        m32r-ibld.c,m32r-opc.h: Rebuild.
2000-02-24 16:19:36 +00:00
Alan Modra
5b93d8bb51 Add IBM 370 support. 2000-02-23 13:52:23 +00:00
Chandra Chavva
b669ceb922 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
        procedure.
2000-02-22 20:44:14 +00:00
Andrew Haley
8027df8989 1999-12-30 Andrew Haley <aph@cygnus.com>
* mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
	force gp32 to zero.
	* mips-opc.c (G6): New define.
	(mips_builtin_op): Add "move" definition for -gp32.
2000-02-22 14:41:46 +00:00
Ian Lance Taylor
4db3857a87 From Grant Erickson <gerickso@Brocade.COM>:
* ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
2000-02-22 07:44:54 +00:00
Alan Modra
f6af82bd44 This lot mainly cleans up `comparison between signed and unsigned' gcc
warnings.  One usused var, and a macro parenthesis fix too.  Also check
input sections are elf when doing gc in elflink.h.
2000-02-21 12:01:27 +00:00
Joern Rennecke
d4845d5762 bfd:
Reinstate bits of sh4 support that got accidentally deleted.
Add sh-dsp support.

bfd:

	* archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
	(bfd_mach_sh3_dsp): Likewise.
	(bfd_mach_sh4): Reinstate.
	(bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
	* bfd-in2.h: Regenerate.
	* coff-sh.c (struct sh_opcode): flags is no longer short.
	(USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
	(sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
	(sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
	(sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
	(sh_opcodes): No longer const.
	(sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
	(sh_insn_uses_reg): Check for USESAS and USESR8.
	(sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
	(_bfd_sh_align_load_span): Return early for SH4.
	Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
	Take into account that field b of a parallel processing insn
	could be mistaken for a separate insn.
	* cpu-sh.c (arch_info_struct): New array elements for
	sh2, sh-dsp and sh3-dsp.
	Reinstate element for sh4.
	(SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
	(SH4_NEXT): Reinstate.
	(SH3_NEXT, SH3E_NEXT): Adjust.
	* elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
	* elf32-sh.c (sh_elf_set_private_flags): New function.
	(sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
	(sh_elf_merge_private_data): New function.
	(elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
	(bfd_elf32_bfd_copy_private_bfd_data): Define.
	(bfd_elf32_bfd_merge_private_bfd_data): Change to
	sh_elf_merge_private_data.

gas:

	* config/tc-sh.c ("elf/sh.h"): Include.
	(sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
	(md.begin): Initialize target_arch.
	Only include opcodes in has table that match selected architecture.
	(parse_reg): Recognize register names for sh-dsp.
	(parse_at): Recognize post-modify addressing.
	(get_operands): The leading space is now optional.
	(get_specific): Remove FDREG_N support.  Add support for sh-dsp
	arguments.  Update valid_arch.
	(build_Mytes): Add support for SDT_REG_N.
	(find_cooked_opcode): New function, broken out of md_assemble.
	(assemble_ppi, sh_elf_final_processing): New functions.
	(md_assemble): Use find_cooked_opcode and assemble_ppi.
	(md_longopts, md_parse_option): New option: -dsp.
	* config/tc-sh.h (elf_tc_final_processing): Define.
	(sh_elf_final_processing): Declare.

include/elf:

	* sh.h: (EF_SH_MACH_MASK, EF_SH_UNKNOWN, EF_SH1, EF_SH2): New macros.
	(EF_SH3, EF_SH_HAS_DSP, EF_SH_DSP, EF_SH3_DSP): Likewise.
	(EF_SH_HAS_FP, EF_SH3E, EF_SH4, EF_SH_MERGE_MACH): Likewise.

opcodes:

	* sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
	(print_insn_ppi): Likewise.
	(print_insn_shx): Use info->mach to select appropriate insn set.
	Add support for sh-dsp.  Remove FD_REG_N support.
	* sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
	(sh_arg_type): Likewise.  Remove FD_REG_N.
	(sh_dsp_reg_nums): New enum.
	(arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
	(arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
	(arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
	(arch_sh3_dsp_up): Likewise.
	(sh_opcode_info): New field: arch.
	(sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
	D_REG_N.  Fill in arch field.  Add sh-dsp insns.
2000-02-17 00:33:36 +00:00
Fernando Nasser
a7f8487eec 2000-02-14 Fernando Nasser <fnasser@totem.to.cygnus.com>
* arm-dis.c: Change flavor name from atpcs-special to
	special-atpcs to prevent name conflict in gdb.
	(get_arm_regname_num_options, set_arm_regname_option,
	get_arm_regnames): New functions.  API to access the several
	flavor of register names.  Note: Used by gdb.
	(print_insn_thumb): Use the register name entry from the currently
	selected flavor for LR and PC.
2000-02-14 19:02:47 +00:00
Nick Clifton
97ee9b94b2 Add support for M340 part. 2000-02-10 21:41:11 +00:00
Nick Clifton
a3d9c82d14 Rename parse_disassembler_option (again) 2000-02-07 18:27:19 +00:00
Timothy Wall
940b2b788c octets vs bytes changes for binutils 2000-02-03 18:12:55 +00:00
Nick Clifton
6c082ed806 Rename parse_disassembler_option to parse_arm_disassembler_option and allow it
to be exported.
2000-01-28 01:55:09 +00:00
Nick Clifton
58efb6c0fd Add ATPCS support to ARM disassembler.
Document ARM disassembler options.
2000-01-27 22:17:12 +00:00
Nick Clifton
94470b237b Add support for documenting target specific disassembler options 2000-01-27 21:44:26 +00:00
Nick Clifton
2f0ca46a49 Apply Thoams de Lellis's patch to fic disassembly of Thumb instructions when
bounded by non-function labels.
2000-01-27 20:05:32 +00:00
Nick Clifton
cb26882951 Prevent double dumping of raw thumb instructions. 2000-01-25 22:10:13 +00:00
Nick Clifton
06b53c1bff Add 'add" as an offial alias for "addu" 2000-01-21 00:27:29 +00:00
Nick Clifton
3442f30943 fix spelling of Motorola 2000-01-20 19:08:43 +00:00
Nick Clifton
01c7f6303d Add support for --disassembler-options=force-thumb 2000-01-03 20:50:57 +00:00
Alan Modra
3138f287b1 x86 indirect jump/call syntax fixes. Disassembly fix for lcall. 1999-12-27 16:10:31 +00:00
Jeff Law
a9af5e0481 * m10300-opc.c, m10300-dis.c: Add am33 support. 1999-12-01 10:36:22 +00:00
Jeff Law
61e8273b2c * hppa-dis.c (unit_cond_names): Add PA2.0 unit condition names.
(print_insn_hppa): Handle 'B' operand.
1999-11-25 03:29:14 +00:00
Nick Clifton
96ac8957e8 Fix binary pattern for cpfg,f0,c instruction 1999-11-22 15:13:26 +00:00
Gavin Romig-Koch
5fce5ddfd3 For include/opcode:
* mips.h (INSN_ISA5): New.

For opcodes:

	* mips-opc.c (I5): New.
	(abs.ps,add.ps,alnv.ps,c.COND.ps,cvt.s.pl,cvt.s.pu,cvt.ps.s
	madd.ps,movf.ps,movt.ps,mul.ps,net.ps,nmadd.ps,nmsub.ps,
	pll.ps,plu.ps,pul.ps,puu.ps,sub.ps,suxc1,luxc1): New.
1999-11-18 19:53:48 +00:00
Donald Lindsay
cfbd315cb2 Added 'X' format to ARM code. 1999-11-16 03:37:02 +00:00