sanchayanmaity/gem5
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

X86: Fix the microcode for the LODS instruction.

Browse source
This commit is contained in:
Gabe Black 2009-02-01 00:28:28 -08:00
parent a5ed1590bd
commit ca6e0d75c8
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/arch/x86/isa/insts/general_purpose/string/load_string.py
View file

@ -61,9 +61,9 @@ def macroop LODS_M {
subi t4, t0, dsz, dataSize=asz
mov t3, t3, t4, flags=(nCEZF,), dataSize=asz
ld rax, seg, [1, t0, rdi]
ld rax, seg, [1, t0, rsi]
add rdi, rdi, t3, dataSize=asz
add rsi, rsi, t3, dataSize=asz
};
def macroop LODS_E_M {
@ -76,10 +76,10 @@ def macroop LODS_E_M {
mov t3, t3, t4, flags=(nCEZF,), dataSize=asz
topOfLoop:
ld rax, seg, [1, t0, rdi]
ld rax, seg, [1, t0, rsi]
subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
add rdi, rdi, t3, dataSize=asz
add rsi, rsi, t3, dataSize=asz
br label("topOfLoop"), flags=(nCEZF,)
end:
fault "NoFault"