History log of /gem5/src/arch/x86/isa/insts/general_purpose/string/move_string.py
Revision Date Author Comments
# 7087:fb8d5786ff30 24-May-2010 Nathan Binkert <nate@binkert.org>

copyright: Change HP copyright on x86 code to be more friendly


# 5661:443e6f925027 12-Oct-2008 Gabe Black <gblack@eecs.umich.edu>

X86: Create a SeqOp class of microops and make Br one of them.


# 5420:dc0041a51920 12-Jun-2008 Gabe Black <gblack@eecs.umich.edu>

X86: Make string instructions work when rcx=0.


# 5125:62bd932bcb0b 03-Oct-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.


# 5112:fccb2f791196 03-Oct-2007 Gabe Black <gblack@eecs.umich.edu>

X86: Implement MOVS


# 5081:2ccce8600a9d 19-Sep-2007 Gabe Black <gblack@eecs.umich.edu>

X86: Put in stubs for x87, 64 bit and 128 bit SIMD instruction microcode.