diff options
| -rw-r--r-- | gas/ChangeLog | 193 | ||||
| -rw-r--r-- | gas/config/tc-a29k.h | 4 |
2 files changed, 192 insertions, 5 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 68ddab0..2c3dfec 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,21 +1,180 @@ +Wed Jun 30 11:12:02 1993 Ian Lance Taylor (ian@cygnus.com) + + * read.c (cons): Conditionalize parsing of expression. Move + putting value into object file into separate function. Separate + out MRI and WANT_BITFIELDS cases into separate functions. + (emit_expr): New function to write data into object file. + Conditionalize on TC_CONS_FIX_NEW and TC_CONS_RELOC rather than on + processor types. + (parse_bitfield_cons): New function to parse bitfield expressions + as used by i960 assemblers. Only compiled if + BITFIELD_CONS_EXPRESSIONS is defined. + (parse_mri_cons): New function to parse MRI style strings. Only + compiled if MRI is defined. + (parse_repeat_cons): New function to parse repeat counts. Only + compiled if REPEAT_CONS_EXPRESSIONS is defined. + * read.h (emit_expr): Added declaration of new function. + * config/tc-a29k.h (TC_CONS_RELOC): Define to be RELOC_32. + * config/tc-h8300.h (TC_CONS_RELOC): Define to be R_RELWORD. + * config/tc-hppa.c (parse_cons_expression_hppa): New function to + parse a HPPA expression, rather than special case in cons + function. + (cons_fix_new_hppa): New function to emit an HPPA fixup, rather + than special case in emit_expr function. + * config/tc-hppa.h (TC_PARSE_CONS_EXPRESSION, TC_CONS_FIX_NEW): + Define to use new functions from tc-hppa.c. + * config/tc-i960.h (BITFIELD_CONS_EXPRESSIONS): Define. + (WANT_BITFIELDS): Removed; now obsolete. + * config/tc-mips.h (REPEAT_CONS_EXPRESSIONS): Define. + * config/tc-ns32k.c (cons_fix_new_ns32k): New function to emit an + NS32K fixup, rather than special case in emit_expr function. + * config/tc-ns32k.h (TC_CONS_FIX_NEW): Define to be + cons_fix_new_ns32k. Also use PARAMS rather than checking + __STDC__. + * config/tc-sparc.h (TC_CONS_RELOC): Define to RELOC_32. + + * write.c (relax_and_size_seg, adjust_reloc_syms, write_contents): + Don't core dump if gas has no information about a section. + +Wed Jun 30 06:21:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) + + * write.c (relax_and_size_seg): Always fully process a section. + Section size is last frag's (vm)address plus its size. If no + relocations are present, force SEC_RELOC flag clear. + (dump_section_relocs): New debugging routine. + (adjust_reloc_syms): New routine, broken out from write_contents. + Don't adjust relocs that are already relative to section symbol. + Look for obj_fix_adjustable macro to know what else to skip, + instead of obj_write_symbol. Look for section symbol stored in + section information. + (write_object_file): Map adjust_reloc_syms over all sections. + (write_contents): Clear SEC_RELOC flag if no relocations are + found. + + * as.h (__PTR_TO_INT, __INT_TO_PTR): New versions for Saber, to + keep it quiet. + + * write.c (remove_subsegs): Don't define for BFD_ASSEMBLER. + +Fri Jun 25 03:43:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) + + * as.h (strstr): Disable declaration for now. + (fprint_value, sprint_value): Declare. + + * subsegs.c (subseg_new_rest): Use memset to clear new frag. + (subseg_new) [BFD_ASSEMBLER]: Initialize all seginfo fields. + + * expr.c (expr_part): Made sanity checks a.out-specific. + (expr): Disabled sanity checks. + + * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Add field for + section symbol. + * subsegs.c (subseg_change): Initialize section symbol pointer + when setting up a new section. + + * symbols.c (symbol_new) [BFD_ASSEMBLER]: Point BFD symbol's udata + field back at gas symbol structure. + + * symbols.c (colon): Cast obstack_next_free value to char* before + doing arithmetic on it. + * subsegs.c (subseg_new_rest): Likewise. + * as.h (frag_now_fix): Likewise. + + * config/obj-elf.c (elf_file_symbol): Use subseg_new instead of + calling bfd_make_section_old_way directly, and call subseg_set + instead of subseg_change. Now returns void. + (obj_elf_write_symbol): Only check local symbols for now. + (elf_stab_symbol): Now static and void, and disabled until it + works completely. + (obj_elf_size): For expression values, fail silently for now. + (obj_symbol_new_hook): Do nothing. + + * config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_SPARC_WDISP22 + relocation. + (s_local) [OBJ_ELF]: New function. + (md_pseudo_table) [OBJ_ELF]: Call it for "local". + (s_common): Rearrange to handle Solaris .common pseudo, which may + sometimes use bss space instead of common. + * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Add new `local' field. + Thu Jun 24 16:33:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) * configure.in: set host config to hpux for hppa*-hp-hpux +Thu Jun 24 13:35:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) + + * app.c (app_pop, app_push): Fix bug reported by Chris Arthur. + +Tue Jun 22 01:04:23 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) + + * subsegs.c (subseg_new): Don't special-case a.out -R flag here. + * config/obj-aout.c (s_sect): Do it here. + + * as.h (BAD_CASE): Don't make some lame compilers think we want + substitution inside strings. + + * as.c (print_version_id): New function, split off from main. + (main): Call it. + * config/tc-sparc.c (md_parse_option) [OBJ_ELF]: Print version id + for -V. Ignore -Q and -s options for now. + Mon Jun 21 17:37:59 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) * Makefile.in: make installation & builds work again for crosses +Sun Jun 20 18:18:26 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) + + * listing.c (list_symbol_table): Rewrite to print wide (>32 bits) + symbol values correctly. + + * write.c (write_object_file): Deleted unused variables. + (fixup_segment): Use sprint_value. + + * messages.c (sprint_value, fprint_value): New routines. + + * config/obj-elf.c (elf_stab_symbol): Now returns void. + (obj_elf_stab_generic): Fix typo in logic. + + * Makefile.in (INCLUDES): Look in ../bfd for bfd.h. + + * as.h (addressT, offsetT): New types, using BFD types if + available. + (relax_addressT, struct frag): Use them. + * struc-symbol.h (valueT, struct broken_word): Likewise. + + * as.h (subseg_new) [BFD_ASSEMBLER]: Name argument is const. + * subsegs.c (subseg_new) [BFD_ASSEMBLER]: Name argument is const. + Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com) * Makefile.in: canonicalize install.sh; for use within this directory (and subdirs) -Thu Jun 17 14:56:07 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) +Sun Jun 20 02:34:04 1993 Ashley Saulsbury (ans@sics.se) + + * m88k-opcode.h : fixed tiny tiny mistake - xcr was incorrectly + specified, should have both S1 and S2 fields identical + If only finding the problem was as fast as fixing the bug !!!! + +Tue Jun 15 16:01:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) + + * write.c (write_contents): Do write out non-loadable sections. + Debug sections can fall in this category. - * config/obj-coffbfd.c (fill_section): Don't allow fills backwards. - * config/tc-sh (get_specific, md_convert_frag, - md_estimate_size_before_relax): Add support for rest of opcodes. + * read.c (s_app_file): Call elf_file_symbol for ELF files. + * config/obj-elf.c (elf_file_symbol): New function. + + * config/obj-elf.c (elf_stab_symbol_string): Renamed from pa_..., + added argument to specify section base name. + (obj_elf_stab_generic): Renamed from ..._stab. New argument + specifies section base name. + (obj_elf_stab): New function, calls obj_elf_stab_generic with + ".stab" as section base name. + (obj_elf_xstab): New function, calls obj_elf_stab_generic. + (obj_elf_type): Handle "object". Use bitwise-or to merge in + symbol flags rather than simply replacing, so global/local flags + are preserved. + (obj_elf_ident): Rewrite. Tue Jun 15 17:03:25 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) @@ -28,6 +187,32 @@ Wed Jun 9 11:26:07 1993 Ian Lance Taylor (ian@cygnus.com) * config/tc-i386.h (DOT_LABEL_PREFIX): Do not define for any a.out target. +Mon Jun 7 13:33:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) + + * config/tc-m88k.c: Don't include flonum.h, md.h, m88k.h. They + don't exist or duplicate other inclusions. + + * config/tc-vax.h (NO_RELOC): Define. + +Sat Jun 5 19:32:52 1993 Torbjorn Granlund (tege@nada.kth.se) + + * gas/config/m88k-opcode.h (m88k_opcodes): Add 88110 instructions. + * gas/config/tc-m88k.c (get_reg): New arg reg_prefix. Compare first + char to reg_prefix instead of to 'r'. + (calcop): Change calls to get_reg. + (calcop): Handle new case 'x' to set reg_prefix. + (calcop): Set reg_prefix to 'r' after each call to get_reg. + (cmpslot): Add 88110 conditions. + + * gas/config/m88k-opcode.h: Swap cases for "rot" for consistency. + + * gas/config/tc-m88k.c (get_bf): Always restore input_line_pointer + before returning. + + * gas/config/m88k-opcode.h (m88k_opcodes): Make equal mnemonics + adjacent; mov.s and mov.d swapped. + (m88k_opcodes): Fix typo `r2' -> `2'. + Fri Jun 4 15:59:31 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) * config/h8300.c: Support for H8/300-H opcodes. diff --git a/gas/config/tc-a29k.h b/gas/config/tc-a29k.h index 6c2f641..2096098 100644 --- a/gas/config/tc-a29k.h +++ b/gas/config/tc-a29k.h @@ -33,10 +33,12 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ on the h8, this is allways true, since no fixup is done */ #define TC_COUNT_RELOC(x) (x->fx_addsy) -/* end of tc-a29k.h */ +#define TC_CONS_RELOC RELOC_32 #define COFF_FLAGS F_AR32W #define reloc_type int #define NEED_FX_R_TYPE #define ZERO_BASED_SEGMENTS + +/* end of tc-a29k.h */ |