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| -rw-r--r-- | opcodes/ChangeLog | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index cf5ab79..777ddea 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,13 +1,21 @@ 1999-06-13 Ian Lance Taylor <ian@zembu.com> * i386-dis.c (FWAIT_OPCODE): Define. + (used_prefixes): New static variable. (fetch_data): Don't print an error message if we have already - found an fwait prefix. - (ckprefix): Use FWAIT_OPCODE rather than 0x9b. + fetched some bytes successfully. + (ckprefix): Clear used_prefixes. Use FWAIT_OPCODE, not 0x9b. + (prefix_name): New static function. (print_insn_i386): If setjmp fails, indicating a data error, but - we have found an fwait prefix, then print it as an fwait - instruction. In any case, return the number of bytes consumed, if - any, rather than always returning -1. + we have managed to fetch some bytes, print the first one as a + prefix or a .byte pseudo-op. If fwait is followed by a non + floating point instruction, print the first prefix. Set + used_prefixes when prefixes are used. If any prefixes were not + used after disassembling the instruction, print the first prefix + instead of printing the instruction. + (putop): Set used_prefixes when prefixes are used. + (append_seg, OP_E, OP_G, OP_REG, OP_I, OP_sI, OP_J): Likewise. + (OP_DIR, OP_SIMD_Suffix): Likewise. 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz> |