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Author SHA1 Message Date
Stafford Horne 4ea0266c22 Update the openrisc previous program counter (ppc) when running code in the cgen based simulator. 
* or1kcommon.cpu: Add pc set semantics to also update ppc.
 2017-03-20 15:33:51 +00:00
Alan Modra b781683b71 Add fall through comment to source in cpu/ 
I edited opcodes/mep-asm.c in 1a0670f3 without noticing it was a
generated file.

	* mep.opc (expand_string): Add fall through comment.
 2016-10-06 22:48:37 +10:30
Alan Modra 439baf7121 Correct fr30 comment 
* fr30.cpu (f.m4): Replace bogus comment with a better guess
	at what is really going on.
 2016-03-03 12:55:30 +10:30
Alan Modra 62de1c630f Fix shift left warning at source 
cpu/
	* fr30.cpu (f-m4): Replace -1 << 4 with -16.
opcodes/
	* fr30-ibld.c: Regenerate.
 2016-03-02 13:35:41 +10:30
Andrew Burgess b89807c67b epiphany/disassembler: Improve alignment of output. 
Always set the bytes_per_line field (of struct disassemble_info) to the
same constant value, this is inline with the advice contained within
include/dis-asm.h.

Setting this field to a constant value will cause the disassembler
output to be better aligned.

cpu/ChangeLog:

	* epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
	a constant to better align disassembler output.

opcodes/ChangeLog:

	* epiphany-dis.c: Regenerated from latest cpu files.

gas/ChangeLog:

	* testsuite/gas/epiphany/sample.d: Update expected output.
 2016-02-02 11:09:17 +00:00
H.J. Lu 72f4393d8c Remove leading/trailing white spaces in ChangeLog 2015-07-24 04:16:47 -07:00
Stefan Kristiansson 018dc9bedf or1k: add missing l.msync, l.psync and l.psync instructions. 
Even though the opcodes were defined for these instructions,
the actual instruction definitions were lacking.

cpu/
	* or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.

opcodes/
	* or1k-desc.c, * or1k-desc.h, * or1k-opc.c, * or1k-opc.h,
	* or1k-opinst.c: Regenerate.
 2014-07-20 20:26:09 +03:00
Alan Modra c151b1c645 Whitespace fixes for cpu/or1k.opc 
* or1k.opc: Whitespace fixes.
 2014-06-12 12:30:57 +09:30
Stefan Kristiansson 999b995ddc or1k: add support for l.swa/l.lwa atomic instructions 
This adds support for the load-link/store-conditional
l.lwa/l.swa atomic instructions.
The support is added in such way, that the cpu description not
only describes the mnemonics, but also the functionality.

A couple of fixes to typos in nearby/related code are also snuck
into this.

cpu/
	* or1korbis.cpu (h-atomic-reserve): New hardware.
	(h-atomic-address): Likewise.
	(insn-opcode): Add opcodes for LWA and SWA.
	(atomic-reserve): New operand.
	(atomic-address): Likewise.
	(l-lwa, l-swa): New instructions.
	(l-lbs): Fix typo in comment.
	(store-insn): Clear atomic reserve on store to atomic-address.
	Fix register names in fmt field.

opcodes/
	* or1k-desc.c: Regenerated.
	* or1k-desc.h: Likewise.
	* or1k-opc.c: Likewise.
	* or1k-opc.h: Likewise.
	* or1k-opinst.c: Likewise.
 2014-05-08 09:02:50 +03:00
Christian Svensson 73589c9dbd Remove support for the (deprecated) openrisc and or32 configurations and replace 
with support for the new or1k configuration.
 2014-04-22 15:57:47 +01:00
Mike Frysinger 594d8fa8e9 strip off +x bits on non-executable/script files 
These files are source files and have no business being +x.  We couldn't
easily fix it in CVS (you need login+write access to the raw rcs files),
but we can fix this w/git.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-12-07 02:03:03 -05:00
Nick Clifton 87a8d6cbe0 PR binutils/15241 
* lm32.cpu (Control and status registers): Add CFG2, PSW,
	TLBVADDR, TLBPADDR and TLBBADVADDR.

	* lm32-desc.c: Regenerate.
 2013-03-08 17:25:12 +00:00
Nick Clifton 752937aa0c Add copyright notices 2012-12-10 12:48:03 +00:00
Joern Rennecke 02a79b89fd 2012-11-30 Oleg Raikhman <oleg@adapteva.com> 
Joern Rennecke  <joern.rennecke@embecosm.com>

cpu:
        * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
        (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
        (testset-insn): Add NO_DIS attribute to t.l.
        (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
        (move-insns): Add NO-DIS attribute to cmov.l.
        (op-mmr-movts): Add NO-DIS attribute to movts.l.
        (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
        (op-rrr): Add NO-DIS attribute to .l.
        (shift-rrr): Add NO-DIS attribute to .l.
        (op-shift-rri): Add NO-DIS attribute to i32.l.
        (bitrl, movtl): Add NO-DIS attribute.
        (op-iextrrr): Add NO-DIS attribute to .l
        (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
        (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.

opcodes:
        * epiphany-desc.c, epiphany-desc.h, epiphany-opc.c: Regenerate.
 2012-11-30 17:54:58 +00:00
Alan Modra a597d2d3d2 cpu/ 
* mt.opc (print_dollarhex): Trim values to 32 bits.
opcodes/
	* mt-dis.c: Regenerate.
 2012-02-27 06:57:57 +00:00
Nick Clifton 5011093dd0 * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit 
hosts.

	* cgen-asm.c (cgen_parse_signed_integer): Add code to handle the
	sign extension of negative values on a 64-bit host.
	* frv-asm.c: Regenerate.

	* gas/frv/immediates.s: New test file - checks assembly of
	constant values.
	* gas/frv/immediates.d: Expected disassmbly.
	* gas/frv/allinsn.exp: Run the new test.
 2011-12-15 10:21:51 +00:00
Joern Rennecke fd936b4c69 cpu: 
* epiphany.opc (parse_branch_addr): Fix type of valuep.
        Cast value before printing it as a long.
        (parse_postindex): Fix type of valuep.
opcodes:
        * epiphany-asm.c, epiphany-opc.h: Regenerate.
 2011-10-26 12:46:04 +00:00
Nick Clifton cfb8c0921c bfd: 
* Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo .
	(ALL_MACHINES_CFILES): Add cpu-epiphany.c .
	(BFD32_BACKENDS): Add elf32-epiphany.lo .
	(BFD32_BACKENDS_CFILES): Add elf32-epiphany.c .
	* Makefile.in, bfd-in2.h, configure, libbfd.h: Regenerate.
	* archures.c (bfd_arch_epiphany): Add.
	(bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
	(bfd_epiphany_arch): Declare.
	(bfd_archures_list): Add &bfd_epiphany_arch.
	* config.bfd (epiphany-*-elf): New target case.
	* configure.in (bfd_elf32_epiphany_vec): New target vector case.
	* reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
	(BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
	(BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
	(BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
	* targets.c (bfd_elf32_epiphany_vec): Declare.
	(_bfd_target_vector): Add bfd_elf32_epiphany_vec.
	* po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
	* cpu-epiphany.c, elf32-epiphany.c: New files.
binutils:
	* readelf.c (include "elf/epiphany.h")
	(guess_is_rela, dump_relocation): Handle EM_ADAPTEVA_EPIPHANY.
	(get_machine_name, is_32bit_abs_reloc, is_32bit_pcrel_reloc): Likewise.
	(is_16bit_abs_reloc, is_none_reloc): Likewise.
	* po/binutils.pot: Regenerate.
cpu:
	* cpu/epiphany.cpu, cpu/epiphany.opc: New files.
gas:
	* NEWS: Mention addition of Adapteva Epiphany support.
	* config/tc-epiphany.c, config/tc-epiphany.h: New files.
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
	(TARGET_CPU_HFILES): Add config/tc-epiphany.h .
	* Makefile.in, configure, doc/Makefile.in, po/POTFILES.in: Regenerate.
	* configure.in: Also set using_cgen for epiphany.
	* configure.tgt: Handle epiphany.
	* doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
	* doc/all.texi: Set EPIPHANY.
	* doc/as.texinfo: Add EPIPHANY-specific text.
	* doc/c-epiphany.texi: New file.
	* po/gas.pot: Regenerate.
gas/testsuite:
	* gas/epiphany: New directory.
include:
	* dis-asm.h (print_insn_epiphany): Declare.
	* elf/epiphany.h: New file.
	* elf/common.h (EM_ADAPTEVA_EPIPHANY): Define.
ld:
	* NEWS: Mention addition of Adapteva Epiphany support.
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32epiphany.c .
	(eelf32epiphany.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle epiphany-*-elf.
	* po/ld.pot: Regenerate.
	* testsuite/ld-srec/srec.exp: xfail epiphany.
	* emulparams/elf32epiphany.sh: New file.
opcodes:
	* Makefile.am (HFILES): Add epiphany-desc.h and epiphany-opc.h .
	(TARGET_LIBOPCODES_CFILES): Add  epiphany-asm.c, epiphany-desc.c,
	epiphany-dis.c, epiphany-ibld.c and epiphany-opc.c .
	(CLEANFILES): Add stamp-epiphany.
	(EPIPHANY_DEPS): Set.  Make CGEN-generated Epiphany files depend on it.
	(stamp-epiphany): New rule.
	* Makefile.in, configure, po/POTFILES.in, po/opcodes.pot: Regenerate.
	* configure.in: Handle bfd_epiphany_arch.
	* disassemble.c (ARCH_epiphany): Define.
	(disassembler): Handle bfd_arch_epiphany.
	* epiphany-asm.c, epiphany-desc.c, epiphany-desc.h: New files.
	* epiphany-dis.c, epiphany-ibld.c, epiphany-opc.c: Likewise.
	* epiphany-opc.h: Likewise.
 2011-10-25 11:18:16 +00:00
Nick Clifton dc15e575ad Move cpu files from cgen/cpu to top level cpu directory. 2011-08-22 15:25:07 +00:00
Alan Modra 9ccb8af972 Fix build with -DDEBUG=7 2010-10-08 14:00:50 +00:00
DJ Delorie 21375995bd * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it. 
* m32c-ibld.c: Regenerate.
 2010-07-03 04:09:56 +00:00
Doug Evans 5ff58fb071 * m32r.cpu (HASH-PREFIX): Delete. 
(duhpo, dshpo): New pmacros.
	(simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
	(uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
	attribute, define with dshpo.
	(uimm24): Delete HASH-PREFIX attribute.
	* m32r.opc (CGEN_PRINT_NORMAL): Delete.
	(print_signed_with_hash_prefix): New function.
	(print_unsigned_with_hash_prefix): New function.
	* xc16x.cpu (dowh): New pmacro.
	(upof16): Define with dowh, specify print handler.
	(qbit, qlobit, qhibit): Ditto.
	(upag16): Ditto.
	* xc16x.opc (CGEN_PRINT_NORMAL): Delete.
	(print_with_dot_prefix): New functions.
	(print_with_pof_prefix, print_with_pag_prefix): New functions.
 2010-02-12 04:38:21 +00:00
Doug Evans 3fa5b97b27 * desc-cpu.scm (cgen-desc.h): Don't print virtual enums. 
* sid-cpu.scm (cgen-desc.h): Ditto.
	* enum.scm (enum-builtin!): New function.
	* read.scm (reader-install-builtin!): Call it.
	* rtl-c.scm (s-convop): Delete, replaced with ...
	(s-int-convop, s-float-convop): ... new fns.
	(ext, zext, trunc): Update.
	(fext, ftrunc, float, ufloat, fix, ufix): Update.
	* rtx-funcs.scm (fext, ftrunc, float, ufloat, fix, ufix): New parameter
	`how'.
	* cpu/mep-fmax.cpu (fcvtsw): Update.
	* cpu/sh.cpu (h-fsd, h-fmov): Update.
	* doc/rtl.texi (float-convop): Update.

	* frv.cpu (floating-point-conversion): Update call to fp conv op.
	(floating-point-dual-conversion, ne-floating-point-dual-conversion,
	conditional-floating-point-conversion, ne-floating-point-conversion,
	float-parallel-mul-add-double-semantics): Ditto.
 2010-01-25 03:50:44 +00:00
Doug Evans fe8afbc48f cpu/ 
* m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
	(f-dsp-40-u20, f-dsp-40-u24): Ditto.
	opcodes/
	* cgen-ibld.in: #include "cgen/basic-modes.h".
	* fr30-ibld.c, * frv-ibld.c, * ip2k-ibld.c, * iq2000-ibld.c,
	* lm32-ibld.c, * m32c-ibld.c, * m32r-ibld.c, * mep-ibld.c,
	* mt-ibld.c, * openrisc-ibld.c, * xc16x-ibld.c,
	* xstormy16-ibld.c: Regenerate.
 2010-01-06 05:30:19 +00:00
Doug Evans caaf56fbb2 * m32c.opc (parse_signed16): Fix typo. 2010-01-02 18:37:59 +00:00
Nick Clifton 91d6fa6a03 Add -Wshadow to the gcc command line options used when compiling the binutils. 
Fix up all warnings generated by the addition of this switch.
 2009-12-11 13:42:17 +00:00
Doug Evans ec84cc2be7 Must use VOID expression in VOID context. 
* xc16x.cpu (mov4): Fix mode of `sequence'.
	(mov9, mov10): Ditto.
	(movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
	(callr, callseg, calls, trap, rets, reti): Ditto.
	(jb, jbc, jnb, jnbs): Fix mode of `if'.  Comment out no-op `sll'.
	(atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
	(exts, exts1, extsr, extsr1, prior): Ditto.
 2009-11-14 19:48:57 +00:00
Doug Evans ac1e9eca70 cpu/ 
* m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
	cgen-ops.h -> cgen/basic-ops.h.

	include/opcode/
	* cgen-bitset.h: Delete, moved to ../cgen/bitset.h.
	* cgen.h: Update.  Improve multi-inclusion macro name.

	include/cgen/
	* basic-modes.h: New file.  Moved here from opcodes/cgen-types.h.
	* basic-ops.h: New file.  Moved here from opcodes/cgen-ops.h.
	* bitset.h: New file.  Moved here from ../opcode/cgen-bitset.h.
	Update license to GPL v3.

	opcodes/
	* cgen-ops.h: Delete, moved to ../include/cgen/basic-ops.h.
	* cgen-types.h: Delete, moved to ../include/cgen/basic-modes.h.
	* cgen-bitset.c: Update.
	* fr30-desc.h: Regenerate.
	* frv-desc.h: Regenerate.
	* ip2k-desc.h: Regenerate.
	* iq2000-desc.h: Regenerate.
	* lm32-desc.h: Regenerate.
	* m32c-desc.h: Regenerate.
	* m32c-opc.h: Regenerate.
	* m32r-desc.h: Regenerate.
	* mep-desc.h: Regenerate.
	* mt-desc.h: Regenerate.
	* openrisc-desc.h: Regenerate.
	* xc16x-desc.h: Regenerate.
	* xstormy16-desc.h: Regenerate.
 2009-10-24 00:17:08 +00:00
Alan Modra b4744b170e * m32r.cpu (stb-plus): Typo fix. 2009-09-25 14:07:07 +00:00
Doug Evans ab5f875d24 * m32r.cpu (sth-plus): Fix address mode and calculation. 
(stb-plus): Ditto.
	(clrpsw): Fix mask calculation.
	(bset, bclr, btst): Make mode in bit calculation match expression.

	* xc16x.cpu (rtl-version): Set to 0.8.
	(gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
	make uppercase.  Remove unnecessary name-prefix spec.
	(grb-names, conditioncode-names, extconditioncode-names): Ditto.
	(grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
	(reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
	(h-cr): New hardware.
	(muls): Comment out parts that won't compile, add fixme.
	(mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
	(scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
	(bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
 2009-09-23 22:30:55 +00:00
Doug Evans 0aaaf7c3ef * cpu/simplify.inc (*): One line doc strings don't need \n. 
(df): Invoke define-full-ifield instead of claiming it's an alias.
	(dno): Define.
	(dnop): Mark as deprecated.
 2009-07-16 17:53:25 +00:00
Alan Modra 1998a8e033 cpu/ 
* m32c.opc (parse_lab_5_3): Use correct enum.
opcodes/
	* m32c-asm.c: Regenerate.
 2009-06-22 00:53:25 +00:00
Hans-Peter Nilsson 6347aad80c * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI. 
(DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
	(media-arith-sat-semantics): Explicitly sign- or zero-extend
	arguments of "operation" to DI using "mode" and the new pmacros.
 2009-01-07 01:09:24 +00:00
Hans-Peter Nilsson 2c06b7a648 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size 
of number 2, PID.
 2009-01-03 17:51:12 +00:00
Nick Clifton 84e94c9023 Add LM32 port. 2008-12-23 19:10:25 +00:00
Alan Modra 90518ff484 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change 
to source.
 2008-01-29 03:50:23 +00:00
Hans-Peter Nilsson a69f60de1a * cris.cpu (movs, movu): Use result of extension operation when 
updating flags.
 2007-10-22 16:04:43 +00:00
Nick Clifton 9b201bb5e5 Change source files over to GPLv3. 2007-07-05 09:49:03 +00:00
Mark Salter 53289dcddc Support new FR-V SPRs 2007-04-30 13:21:52 +00:00
Nick Clifton f6da2ec281 Changelog entry for previous delta 2007-04-20 13:05:18 +00:00
DJ Delorie 144f4bc66d * m32c.cpu (Imm-8-s4n): Fix print hook. 
(Lab-24-8, Lab-32-8, Lab-40-8): Fix.
(arith-jnz-imm4-dst-defn): Make relaxable.
(arith-jnz16-imm4-dst-defn): Fix encodings.

* m32c-desc.c: Regenerate.
* m32c-dis.c: Regenerate.
* m32c-opc.c: Regenerate.

* config/tc-m32c.c (rl_for, relaxable): Protect argument.
(md_relax_table): Add entries for ADJNZ macros.
(M32C_Macros): Add ADJNZ macros.
(subtype_mappings): Add entries for ADJNZ macros.
(insn_to_subtype): Check for adjnz and sbjnz insns.
(md_estimate_size_before_relax): Pass insn to insn_to_subtype.
(md_convert_frag): Convert adjnz and sbjnz.
 2007-03-29 23:56:39 +00:00
DJ Delorie 75b06e7b7a * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20, 
mem20): New.
(src16-16-20-An-relative-*): New.
(dst16-*-20-An-relative-*): New.
(dst16-16-16sa-*): New
(dst16-16-16ar-*): New
(dst32-16-16sa-Unprefixed-*): New
(jsri): Fix operands.
(setzx): Fix encoding.

* m32c-asm.c: Regenerate.
* m32c-desc.c: Regenerate.
* m32c-desc.h: Regenerate.
* m32c-dis.h: Regenerate.
* m32c-ibld.c: Regenerate.
* m32c-opc.c: Regenerate.
* m32c-opc.h: Regenerate.
 2007-03-21 02:53:50 +00:00
Alan Modra a5da764d0c * m32r.opc: Formatting. 2007-03-08 06:56:20 +00:00
Nick Clifton b497d0b027 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu. 2006-05-22 09:07:20 +00:00
DJ Delorie e78efa90d6 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which 
decides if this function accepts symbolic constants or not.
(parse_signed_bitbase): Likewise.
(parse_unsigned_bitbase8): Pass the new parameter.
(parse_unsigned_bitbase11): Likewise.
(parse_unsigned_bitbase16): Likewise.
(parse_unsigned_bitbase19): Likewise.
(parse_unsigned_bitbase27): Likewise.
(parse_signed_bitbase8): Likewise.
(parse_signed_bitbase11): Likewise.
(parse_signed_bitbase19): Likewise.
* m32c-asm.c: Regenerate.
 2006-04-10 21:19:14 +00:00
DJ Delorie 43aa3bb1d4 * m32c.cpu (Bit3-S): New. 
(btst:s): New.
* m32c.opc (parse_bit3_S): New.
 2006-03-14 04:20:53 +00:00
DJ Delorie 8d0e267915 * m32c.cpu (decimal-subtraction16-insn): Add second operand. 
(btst): Add optional :G suffix for MACH32.
(or.b:S): New.
(pop.w:G): Add optional :G suffix for MACH16.
(push.b.imm): Fix syntax.
 2006-03-14 00:29:59 +00:00
DJ Delorie 253d272cfc * m32c.cpu (mul.l): New. 
(mulu.l): New.
* m32c-desc.c: Regenerate with mul.l, mulu.l.
* m32c-opc.c: Likewise.
* m32c-opc.h: Likewise.
 2006-03-11 02:23:19 +00:00
Nick Clifton c7d41dc5a0 Fix parseing functions to return an error message if the parse failed 2006-03-03 15:57:43 +00:00
DJ Delorie 6772dd07c4 [include/elf] 
* m32c.h: Add relax relocs.

[cpu]
	* m32c.cpu (RL_TYPE): New attribute, with macros.
	(Lab-8-24): Add RELAX.
	(unary-insn-defn-g, binary-arith-imm-dst-defn,
	binary-arith-imm4-dst-defn): Add 1ADDR attribute.
	(binary-arith-src-dst-defn): Add 2ADDR attribute.
	(jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
	jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
	attribute.
	(jsri16, jsri32): Add 1ADDR attribute.
	(jsr32.w, jsr32.a): Add JUMP attribute.

[opcodes]
	* m32c-desc.c: Regenerate with linker relaxation attributes.
	* m32c-desc.h: Likewise.
	* m32c-dis.c: Likewise.
	* m32c-opc.c: Likewise.

[gas]
	* config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
	(tc_gen_reloc): Don't define.
	* config/tc-m32c.c (rl_for, relaxable): New convenience macros.
	(OPTION_LINKRELAX): New.
	(md_longopts): Add it.
	(m32c_relax): New.
	(md_parse_options): Set it.
	(md_assemble): Emit relaxation relocs as needed.
	(md_convert_frag): Emit relaxation relocs as needed.
	(md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
	(m32c_apply_fix): New.
	(tc_gen_reloc): New.
	(m32c_force_relocation): Force out jump relocs when relaxing.
	(m32c_fix_adjustable): Return false if relaxing.

[bfd]
	* elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
	(m32c_elf_relocate_section): Don't relocate them.
	(compare_reloc): New.
	(relax_reloc): Remove.
	(m32c_offset_for_reloc): New.
	(m16c_addr_encodings): New.
	(m16c_jmpaddr_encodings): New.
	(m32c_addr_encodings): New.
	(m32c_elf_relax_section): Relax jumps and address displacements.
	(m32c_elf_relax_delete_bytes): Adjust for internal syms.  Fix up
	short jumps.

	* reloc.c: Add m32c relax relocs.
	* libbfd.h: Regenerate.
 2006-02-24 22:10:36 +00:00