X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2FChangeLog;h=fce464cf508e9575e5ea9f08024064c5fb118689;hb=b83565def8ba85bbac0b946b14fe0219602da410;hp=ec0b923366721b9a742e08222c44de710c97fd87;hpb=fda193d9e7903946d4b1be4ad48caf44353f5351;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index ec0b923366..fce464cf50 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,297 @@ +Fri Oct 10 11:22:45 1997 Martin M. Hunt + + * config/tc-d10v.c: Fixes to make sure the AT_WORD + expression is not confused with -1. + +Fri Oct 10 11:54:50 1997 Andrew Cagney + + * config/tc-d10v.c (parallel_ok): Flag SP as modified for @-sp + operand - OPERAND_ATMINUS. + +Fri Oct 10 00:47:44 1997 Michael Meissner + + * config/tc-d10v.c (parallel_ok): Note that auto increment and + decrement modify the index register. + +Thu Oct 9 15:17:50 1997 Ian Lance Taylor + + From Robin Kirkham : + * 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. + + * doc/Makefile.am (CPU_DOCS): Define. + (as.info): Depend upon $(CPU_DOCS). + * doc/Makefile.in: Rebuild. + + * configure.in: Remove AM_PROG_INSTALL; it's called by + AM_INIT_AUTOMAKE. + * configure: Rebuild. + +Thu Oct 9 01:44:36 1997 J"orn Rennecke + + * tc-d10v.h (TC_START_LABEL): Don't define. + (tc_frob_label): Define. + +Thu Oct 9 00:07:23 1997 J"orn Rennecke + + * 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. + +Wed Oct 8 16:28:53 1997 Richard Henderson + + * config/tc-alpha.c (load_expression): Disable the sym+const .got + optimization to reduce the alignment surprises for gcc. + +Wed Oct 8 16:11:15 1997 Doug Evans + + * 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}. + +Wed Oct 8 12:33:32 1997 Richard Henderson + + * configure.in: Change alpha-*-* to alpha*-*-*; config.guess now + recognizes alphaev5 etc. + * configure: Rebuild. + +Wed Oct 8 00:04:05 1997 Gavin Koch + + * 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. + +Tue Oct 7 12:48:30 1997 Doug Evans + + * config/tc-sparc.h (TARGET_FORMAT support): Moved to tc-sparc.c. + Redefine TARGET_FORMAT to call sparc_target_format. + * config/tc-sparc.c (in_unsigned_range): New function. + (sparc_arch_size): Make static. + (sparc_target_format): New function. + (sparc_ip): Delete variable immediate_max. Rewrite %hi/etc reloc + handling. Add support for %hh,%hm,%lm,%h44,%m44,%l44. + (output_insn): Set `fx_no_overflow'. + (md_apply_fix3): Handle BFD_RELOC_SPARC_{7,H44,M44,L44}. + (tc_gen_reloc): Likewise. + +Mon Oct 6 14:04:50 1997 Nick Clifton + + * config/tc-v850.c (v850_section): Remove. + + * config/obj-elf.c (obj_elf_section): Enhance error message. + +Fri Oct 3 15:40:38 1997 Ian Lance Taylor + + * 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. + + * ecoff.c (generate_ecoff_stab): Remove unused static function. + + * expr.c (operator): Accept ==. From Anders Blomdell + . + + * config/atof-ieee.c (gen_to_words): When generating a denormal + number, handle an overflow into the smallest normalized number. + +Mon Sep 29 15:24:52 1997 J"orn Rennecke + + * as.h, input-scrub.c (new_logical_line): New return value. + * read.c (s_app_file): Don't note the same file several times + in a row. + +Thu Sep 25 13:08:02 1997 Ian Lance Taylor + + * config/tc-m68k.c (m68k_ip): Remove ` operand specifier. + +Wed Sep 24 16:54:40 1997 Joel Sherrill + + * configure.in (sh*-*-rtems*): New target, like sh-*-elf*. + * configure: Rebuild. + +Wed Sep 24 11:30:25 1997 Ian Lance Taylor + + * config/tc-m68k.c (m68k_ip): Handle q and v operand specifiers. + + * doc/c-i386.texi (i386-Float): Remove incorrect assertion that + fn* instructions do not insert implicit fwait. This was changed + Jan 29, 1996. + + * config/m68k-parse.y (yylex): Permit an expression to be used for + the scale factor. + + * Makefile.am (EXTRA_as_new_SOURCES): Set to config/m68k-parse.y, + not m68k-parse.y. + * Makefile.in: Rebuild. + + * aclocal.m4: Rebuild with new libtool. + * configure: Rebuild. + +Tue Sep 23 17:48:09 1997 Ian Lance Taylor + + * app.c (do_scrub_chars): Clear mri_state at end of .mri + pseudo-op. + + * config/tc-mips.c (hilo_interlocks): Change from a static + variable to a macro, so that it varies with the variables upon + which it depends. + (gpr_interlocks, cop_interlocks): Likewise. + (md_begin): Don't initialize them. + +Fri Sep 19 17:08:41 1997 Jeffrey A Law (law@cygnus.com) + + * config/tc-mn10300.c (md_assemble): Use strcasecomp instead + of strcmp where appropriate. + +Thu Sep 18 14:11:56 1997 Nick Clifton + + * config/tc-v850.c (md_assemble): Cope with a zero data area + relocation with a constant offset. + (md_assemble): Produce error message when special data area + relocations are used on instructions which do not support them. + (md_assemble): Reset processor mask if defined by command line + switch. + +Thu Sep 18 11:24:01 1997 Doug Evans + + * config/tc-sparc.c: Reorganize file. + (parse_keyword_arg): Allow numbers in reg names. + (SPECIAL_CASE_NONE): New macro. + (md_assemble): Use it. + (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. + +Wed Sep 17 16:54:20 1997 Nick Clifton + + * config/tc-v850.c (v850_reloc_prefix): Recoded to use CHECK_ () + macro. + (handle_tdaoff, handle_zdaoff, handle_sdaoff): New functions. +start-sanitize-v850e + + * config/tc-v850.c (md_assemble): Corrected typo. + * config/tc-v850.c Add new sections: call_table_data and + call_table_text. + (v850_reloc_prefix): Add support for ctoff() relocation prefix. + (handle_ctoff): New Function. + + * doc/c-v850.texi (V850 Opcodes): Document call table relocations. +end-sanitize-v850e + +Tue Sep 16 14:18:22 1997 Nick Clifton + + * config/tc-v850.c (v850_reloc_prefix): Add support for a 16 bit + displacement from the tiny data area pointer. + +Mon Sep 15 21:28:09 1997 Jeffrey A Law (law@cygnus.com) + + * config/tc-hppa.c (fix_new_hppa): Make declaration match + definition. + +Mon Sep 15 18:33:06 1997 Nick Clifton + + * config/tc-v850.c (processor_mask): New variable. + (set_machine, md_parse_option): Set processor_mask. + (md_assemble): Check that instruction is available to target + processor. + + * config/tc-v850.h (TARGET_PROCESSOR): New constant. +start-sanitize-v850e + (TARGET_PROCESSOR): New constant. + (TARGET_PROCESSOR): New constant. +end-sanitize-v850e + +start-sanitize-tx19 +Mon Sep 15 17:26:46 1997 Gavin Koch + + * config/tc-mips.c (mips_1900): Replace with mips_3900 and + mips16. + +end-sanitize-tx19 +start-sanitize-d30v +Mon Sep 15 11:28:04 1997 Ken Raeburn + + Merge in work from Martin Hunt: + + * config/tc-d30v.c (build_insn): For mvfsys and mvtsys, + CR is 0 for PSWL and PSWH. + + * config/tc-d30v.c (do_assemble): Don't accept + illegal condition codes for cmpu instruction. + + * config/tc-d30v.c: Add support for BFD_RELOC_D30V_9_PCREL + used in d*i instructions. + + * config/tc-d30v.c (check_size): New function. Check + relocations for overflows. + (md_pcrel_from_section): Fix relocations between sections. + (md_apply_fix3): Use new relocation types for 15 and 21 + bit relocations in the right container. Needed because + the address of the instruction is not eight-byte aligned + but the relocations must be. + + * config/tc-d30v.c (md_apply_fix3): Check for overflow. + (find_format): If ".s" or ".l" are used, don't try + to compute branch sizes. + + * config/tc-d30v.c (do_assemble): Check for ".s" or + ".l" extensions to opcode names. + (find_format): Generate the correct instructions when + ".s" or ".l" are used. + + * config/tc-d30v.c (build_insn): Check for odd registers + on instructions that require even registers. + + * config/tc-d30v.h (md_start_line_hook): Define. + * config/tc-d30v.c (md_start_line_hook): New hook. + Checks the beginning of each line for a ".". If it + finds one, assume a pseudo-op and flush any unwritten + instructions. + + * config/tc-d30v.c (md_apply_fix3): Fix problem + with determining when fixups were done. + + * config/tc-d30v.c (build_insn): Fix bug where the numeric + part of a symbol (for example, "foo+8") was being written + into the instruction. + (md_pseudo_table): Change .word to be 32 bits and add + .hword as 16 bits. + + * config/tc-d30v.c (parallel_ok): Check to see if first + instruction is a jump. + + * config/tc-d30v.c (parallel_ok): Major code reorganization. + +end-sanitize-d30v +Wed Sep 10 10:07:08 1997 Nick Clifton + +start-sanitize-v850e + * config/tc-v850.c (md_assemble): Corrected spelling mistake. +end-sanitize-v850e + * configure.in (emulations): Add v850 emulation. + Tue Sep 9 17:14:33 1997 Doug Evans * Makefile.am (CPU_TYPES): Add arc. @@ -5,6 +299,9 @@ Tue Sep 9 17:14:33 1997 Doug Evans (TARGET_CPU_HFILES): Add tc-arc.h. (dependencies): Rebuild. * Makefile.in: Rebuild. + * configure.in: Recognize arc-*-elf*. + * configure: Regenerated. + * config/tc-arc.[ch]: New files. Tue Sep 9 10:19:37 1997 Nick Clifton @@ -24,10 +321,8 @@ end-sanitize-v850e * config/tc-v850.c (.v850): New pseudo op. start-sanitize-v850e * config/tc-v850.c (.v850e): New pseudo op. -end-sanitize-v850e -start-sanitize-v850eq * config/tc-v850.c (.v850eq): New pseudo op. -end-sanitize-v850eq +end-sanitize-v850e Mon Sep 8 23:08:04 1997 Ian Lance Taylor @@ -169,7 +464,7 @@ Mon Aug 25 11:21:48 1997 Nick Clifton start-sanitize-v850e * config/tc-v850.c (parse_register_list): Support constant expressions as register lists. -start-sanitize-v850e +end-sanitize-v850e Mon Aug 25 10:19:34 1997 Nick Clifton @@ -271,9 +566,7 @@ Mon Aug 18 11:24:21 1997 Nick Clifton * configure.in (emulations): Add support for v850e target * configure (emulations): Add support for v850e target -end-sanitize-v850e -start-sanitize-v850eq Mon Aug 18 11:24:21 1997 Nick Clifton * config/tc-v850.c: Remove support_v850eq flag and command line @@ -282,7 +575,7 @@ Mon Aug 18 11:24:21 1997 Nick Clifton * configure.in (emulations): Add support for v850eq target * configure (emulations): Add support for v850eq target -end-sanitize-v850eq +end-sanitize-v850e Fri Aug 15 14:00:13 1997 Ian Lance Taylor @@ -317,24 +610,12 @@ Fri Aug 15 14:00:13 1997 Ian Lance Taylor Wed Aug 13 18:58:56 1997 Nick Clifton start-sanitize-v850e - * config/.Sanitize (Do-first, Do-last): Add support for keep-v850e - command line option. -end-sanitize-v850e - -start-sanitize-v850eq - * config/.Sanitize (Do-first, Do-last): Add support for keep-v850eq - command line option. -end-sanitize-v850eq - -start-sanitize-v850eq * config/tc-v850.c (md_assemble, md_show_usage, md_parse_option): Add support for v850eq instructions. -start-sanitize-v850eq - -start-sanitize-v850e + * config/tc-v850.c (md_assemble, md_show_usage, md_parse_option): Add support for v850e instructions. -start-sanitize-v850e +end-sanitize-v850e * config/tc-v850.c (md_assemble): Fix error recovery to reload text of entire opcode. @@ -5394,9 +5675,6 @@ Fri Dec 1 11:57:56 1995 Stan Shebs * mpw-config.in: Don't always use te-generic.h for emulation. (powerpc-apple-macos): Use emulation te-macos.h. -start-sanitize-gm - (mips-gm-magic): New configuration. -end-sanitize-gm * mpw-make.sed (install, install-only): Edit in Mac-specific install procedure.