Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
* config/tc-mips.c (macro): For R5900, use "B" operand format for
"break" instructions generated in macro (div etc.) instructions.
* Bonus test cases to confirm behavior.
[ChangeLog]
Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
* config/tc-mips.c (validate_mips_insn): Removed hack
for previously inaccessible bitfields in some INSN_TRAP
instructions.
[testsuite/ChangeLog]
Thu May 7 13:05:25 1998 Frank Ch. Eigler <fche@cygnus.com>
* gas/mips/break20.[sd]: New tests for 20-bit operand break and
sddbp instructions.
* gas/mips/trap20.[sd]: New tests for 20-bit operand trap
instructions.
* gas/mips/mips.exp: Run them.
* cgen.c: Include it.
(MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
(cgen_asm_finish_insn): Result is now void. New arg `result'.
All callers updated.
* config/tc-m32r.c: Include cgen.h.
(m23r_insn): New members num_fixups,fixups.
(assemble_parallel_insn): Initialize debug_sym_link for each insn.
(md_assemble): Simplify code to pack two insns in parallel.
When swapping two insns, update their fixups.
* config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
relocations against globally visible symbols.
* config/tc-m68k.c (relaxable_symbol): New macro.
(m68k_ip, md_estimate_size_before_relax): Use it.
(tc_m68k_fix_adjustable): Also handle weak symbols.
references to externally visible symbols.
* config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
values in twice for a PC relative reloc if the symbol is
externally defined.
don't adjust a PC relative reloc against an externally visible
symbol.
* config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
for a PC relative fixup against an externally visible defined
symbol, arrange to store object file and addend values as though
the symbol were not defined.
(tc_gen_reloc): Likewise.
[ChangeLog]
Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
* ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
for line numbers for assembly source.
[testsuite/ChangeLog]
Tue Apr 28 16:38:34 1998 Frank Ch. Eigler <fche@cygnus.com>
* gas/mips/lineno.[sd]: Assembly source line number test.
* gas/mips/mips.exp: Added lineno test.
* config/tc-m32r.c (assemble_parallel_insn): No need to try
non-relaxable variant any more. Simplify test for nop insn.
(md_assemble): Only scan operands if m32rx. Set orig_insn in case
scan of operands yields an insn different from original (e.g. a macro).
Fix call to can_make_parallel.
* read.c (s_set): Cast xmalloc return value to fragS *.
* config/tc-m68k.c (m68k_ip): Function made static to match
previous forward declaration.
(insert_reg, init_regtable, md_convert_frag_1): Likewise.
