gem5/src/arch/x86/isa/microops
Nilay Vaish f47c2f6415 X86: make use of register predication
The patch introduces two predicates for condition code registers -- one
tests if a register needs to be read, the other tests whether a register
needs to be written to. These predicates are evaluated twice -- during
construction of the microop and during its execution. Register reads
and writes are elided depending on how the predicates evaluate.
2012-09-11 09:33:42 -05:00
..
base.isa GCC: Get everything working with gcc 4.6.1. 2011-10-31 01:09:44 -07:00
debug.isa x86: Add a separate register for D flag bit 2012-09-11 09:25:43 -05:00
fpop.isa x86: Add a separate register for D flag bit 2012-09-11 09:25:43 -05:00
ldstop.isa X86: Fix address size handling so real mode works properly. 2012-03-31 12:27:33 -07:00
limmop.isa ISA parser: Use '_' instead of '.' to delimit type modifiers on operands. 2011-09-26 23:48:54 -07:00
mediaop.isa X86: Split Condition Code register 2012-05-22 11:29:53 -05:00
microops.isa copyright: Change HP copyright on x86 code to be more friendly 2010-05-23 22:44:15 -07:00
regop.isa X86: make use of register predication 2012-09-11 09:33:42 -05:00
seqop.isa x86: Add a separate register for D flag bit 2012-09-11 09:25:43 -05:00
specop.isa x86: Add a separate register for D flag bit 2012-09-11 09:25:43 -05:00