diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2007-03-29 04:27:54 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2007-03-29 04:27:54 +0000 |
| commit | e72cf3ec8eab6e6ca2528279a556c1370c4dd900 (patch) | |
| tree | edb512cc450a71ccee0092ff41797b8683ef3b5b /gas | |
| parent | 947844a311f5d5c33bfae4dbd6801570f2fc696c (diff) | |
| download | binutils-gdb-e72cf3ec8eab6e6ca2528279a556c1370c4dd900.tar.gz | |
gas/
2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_modrm_byte): For instructions with 2
register operands, encode destination in i.rm.regmem if its
RegMem bit is set.
opcodes/
2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
* i386-opc.c (i386_optab): Change InvMem to RegMem for mov and
movq. Remove InvMem from sldt, smsw and str.
* i386-opc.h (InvMem): Renamed to ...
(RegMem): Update comments.
(AnyMem): Remove InvMem.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 2a1f586790f..648a162dba9 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2007-03-28 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_modrm_byte): For instructions with 2 + register operands, encode destination in i.rm.regmem if its + RegMem bit is set. + 2007-03-28 Richard Sandiford <richard@codesourcery.com> Phil Edwards <phil@codesourcery.com> diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index f0b65b22544..1786b1d17c8 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -3412,7 +3412,7 @@ build_modrm_byte (void) destination operand, then we assume the source operand may sometimes be a memory operand and so we need to store the destination in the i.rm.reg field. */ - if ((i.tm.operand_types[dest] & AnyMem) == 0) + if ((i.tm.operand_types[dest] & (AnyMem | RegMem)) == 0) { i.rm.reg = i.op[dest].regs->reg_num; i.rm.regmem = i.op[source].regs->reg_num; |