X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2FChangeLog;h=64c767d12364fb184c9eb2b7ce93fc46af1c41bb;hb=fe7e5bdf73e6cea4288e1308093168f69677edf8;hp=2283024edb4bbd523e5169fb39814401380e1f69;hpb=3030e86478129cca4b22e982cccdabe304482c57;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index 2283024edb..64c767d123 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,112 @@ +Wed Oct 30 20:15:35 1996 Ian Lance Taylor + + * doc/internals.texi: Rewrite, and add a lot of documentation. + * doc/Makefile.in (internals.info): New target. + +start-sanitize-v850 +Wed Oct 30 14:55:57 1996 Jeffrey A Law (law@cygnus.com) + + * config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs + against weak symbols. + +Tue Oct 29 12:28:16 1996 Jeffrey A Law (law@cygnus.com) + + * config/tc-v850.c (md_assemble): Don't lose for relaxable + addresses like .+6. + + * config/tc-v850.c (md_convert_frag): Make sure we insert the + fixup at the right address within the frag. + + * config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix + to an absolute value, instead increment it as needed. + + * config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define. + * config/tc-v850.c: Fix some indention problems. + (md_relax_table): Define for D9->D99 branch displacement + relaxing. + (md_convert_frag): Do something useful instead of aborting. + (md_estimate_size_before_relax): Likewise. + (md_assemble): Note if the matching instruction has a relaxable + operand. If it does, allocate frag with frag_var and don't + do any fixups. + +end-sanitize-v850 +start-sanitize-d10v +Mon Oct 28 10:48:40 1996 Martin M. Hunt + + * config/tc-d10v.h (md_cleanup): New function. This is needed to + write out any buffered instructions when a ".end" is found. + +end-sanitize-d10v +Mon Oct 28 10:43:45 1996 Martin M. Hunt + + * read.c (read_a_source_file): New hook md_cleanup(). + +Fri Oct 25 00:01:00 1996 Ian Lance Taylor + + * write.c (fix_new_exp): Use make_expr_symbol to build an + expression symbol for a complex fixup. + +start-sanitize-v850 +Thu Oct 24 14:31:04 1996 Jeffrey A Law (law@cygnus.com) + + * config/tc-v850.c (v850_reloc_prefix): Several disgusting + hacks to improve parsing of complex hi, lo, zda, etc + expressions. + (md_assemble): Don't demand and eat a trailing ')' after finding + a v850 relocation prefix. Sign extend the constant in a + BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete + operand. + (parse_cons_expression_v850): Don't eat a trailing ')' after + finding a v850 relocation prefix. + + * config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define. + (TC_CONS_FIX_NEW): Likewise. + * config/tc-v850.c (parse_cons_expression_v850): New function. + (cons_fix_new_v850): Likewise. + + * config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs. + +end-sanitize-v850 +Wed Oct 23 18:20:29 1996 Ian Lance Taylor + + * config/tc-ppc.c (md_apply_fix3): Give a better warning message + for an unknown relocation type. + +start-sanitize-v850 +Wed Oct 23 16:21:28 1996 Jeffrey A Law (law@cygnus.com) + + * config/tc-v850.c (md_pseudo_table): Add .word; allocates + 4 bytes of space. + +Tue Oct 22 22:01:25 1996 Jeffrey A Law (law@cygnus.com) + + * config/tc-v850.c (md_assemble): Handle TDAOFF relocs + differently for movea & sst/sld insns. + +end-sanitize-v850 +Tue Oct 22 17:09:32 1996 Michael Meissner + + * config/tc-d10v.c (parallel_ok): Don't allow illegal combinations + of instructions. + +Tue Oct 22 11:28:39 1996 Ian Lance Taylor + + * obj.h (struct format_ops): Add frob_file_after_relocs field. + * config/obj-multi.h (obj_frob_file_after_relocs): Define. + * config/obj-ecoff.c (ecoff_format_ops): Initialize new + frob_file_after_relocs field. + * config/obj-elf.c (elf_format_ops): Likewise. + * config/tc-mips.c: Undefine obj_frob_file_after_relocs before + including obj-elf.h. + Mon Oct 21 11:38:30 1996 Ian Lance Taylor + * config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc + specially if not ELF. + (md_apply_fix): Handle BFD_RELOC_64. + (tc_gen_reloc): Handle BFD_RELOC_64. + * config/tc-i386.c (md_apply_fix3): Don't increment value for a PC relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas reloc hacking).