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| author | H.J. Lu <hjl.tools@gmail.com> | 2010-01-24 15:44:05 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2010-01-24 15:44:05 +0000 |
| commit | 80de6e001def245947591f5173c454fdfc738b26 (patch) | |
| tree | 9fe7f5b88a42c7043744187f9a67ccc1711fb34f | |
| parent | 691f8dc1872731b6d5fe867cd0abc8e20cabec2a (diff) | |
| download | gdb-80de6e001def245947591f5173c454fdfc738b26.zip gdb-80de6e001def245947591f5173c454fdfc738b26.tar.gz gdb-80de6e001def245947591f5173c454fdfc738b26.tar.bz2 | |
Set the first 3byte VEX prefix individually.
2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
0xc4 individually.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index f21a21e..d0c4723 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2010-01-24 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to + 0xc4 individually. + 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com> * write.h (fix_at_start): Declare. diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index 2529c54..7f5ced7 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -2749,18 +2749,20 @@ build_vex_prefix (const insn_template *t) unsigned int m, w; i.vex.length = 3; - i.vex.bytes[0] = 0xc4; switch (i.tm.opcode_modifier.vexopcode) { case VEX0F: m = 0x1; + i.vex.bytes[0] = 0xc4; break; case VEX0F38: m = 0x2; + i.vex.bytes[0] = 0xc4; break; case VEX0F3A: m = 0x3; + i.vex.bytes[0] = 0xc4; break; case XOP08: m = 0x8; |