| commit | 588df78b0dcba0416fa172c6a8b16f712fa3befc | |
| author | H. Peter Anvin <hpa@zytor.com> | |
| Tue, 7 Oct 2008 17:05:10 +0000 (7 10:05 -0700) | ||
| committer | H. Peter Anvin <hpa@zytor.com> | |
| Tue, 7 Oct 2008 17:05:10 +0000 (7 10:05 -0700) | ||
| tree | 7c0182754f5a39f3994fa49239883b8c48372f15 | treesnapshot (tar.gz zip) |
| parent | f70fce6cc9a1a55822a2b0fac858c1fd9f6c1731 | commitdiff |
New opcode for 32->64 bit sign-extended immediate with warning
Add a new opcode for 32->64 bit sign-extended immediate, with warning
on the number not matching.
This unfortunately calls for an audit of all the \4[0123] opcodes, if
they should be replaced by \25[4567]. This only replaces one
instruction (MOV reg64,imm32); other instructions need to be
considered.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Add a new opcode for 32->64 bit sign-extended immediate, with warning
on the number not matching.
This unfortunately calls for an audit of all the \4[0123] opcodes, if
they should be replaced by \25[4567]. This only replaces one
instruction (MOV reg64,imm32); other instructions need to be
considered.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| assemble.c | diffblobblamehistory | |
| disasm.c | diffblobblamehistory | |
| insns.dat | diffblobblamehistory | |
| insns.pl | diffblobblamehistory | |
| test/immwarn.asm | diffblobblamehistory |