Searched hist:5125 (Results 1 - 4 of 4) sorted by relevance
| /gem5/src/arch/x86/isa/formats/ | ||
| H A D | string.isa | 5125:62bd932bcb0b Wed Oct 03 02:02:00 EDT 2007 Gabe Black <gblack@eecs.umich.edu> X86: Distinguish between the rep and repe prefixes. STOS and MOVS only accept the rep prefix which always loops until rcx becomes 0. The other string instructions accept repe (same encoding as rep) and repne which also check the condition code flags each iteration. |
| /gem5/src/arch/x86/isa/insts/general_purpose/string/ | ||
| H A D | move_string.py | 5125:62bd932bcb0b Wed Oct 03 02:02:00 EDT 2007 Gabe Black <gblack@eecs.umich.edu> X86: Distinguish between the rep and repe prefixes. STOS and MOVS only accept the rep prefix which always loops until rcx becomes 0. The other string instructions accept repe (same encoding as rep) and repne which also check the condition code flags each iteration. |
| H A D | store_string.py | 5125:62bd932bcb0b Wed Oct 03 02:02:00 EDT 2007 Gabe Black <gblack@eecs.umich.edu> X86: Distinguish between the rep and repe prefixes. STOS and MOVS only accept the rep prefix which always loops until rcx becomes 0. The other string instructions accept repe (same encoding as rep) and repne which also check the condition code flags each iteration. |
| /gem5/src/arch/x86/isa/decoder/ | ||
| H A D | one_byte_opcodes.isa | 5125:62bd932bcb0b Wed Oct 03 02:02:00 EDT 2007 Gabe Black <gblack@eecs.umich.edu> X86: Distinguish between the rep and repe prefixes. STOS and MOVS only accept the rep prefix which always loops until rcx becomes 0. The other string instructions accept repe (same encoding as rep) and repne which also check the condition code flags each iteration. |
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