qemu/target-sparc
Richard Henderson 20132b9605 target-sparc: Don't compute full flags value so often
Avoid speculatively computing flags before every potentially trapping
operation and instead do the flags computation when a trap actually
occurs.  This gives approximately 30% speedup in emulation.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-10-13 10:17:28 +00:00
..
Makefile.objs Remove unused CONFIG_TCG_PASS_AREG0 and dead code 2012-09-15 17:51:14 +00:00
TODO fix spelling in target sub directory 2011-12-02 10:50:57 +00:00
cc_helper.c target-sparc: Don't overuse CPUState 2012-03-14 22:20:25 +01:00
cpu-qom.h target-sparc: QOM'ify CPU 2012-04-07 08:25:21 +00:00
cpu.c target-sparc: Tidy cpu_dump_state 2012-10-07 16:39:29 +00:00
cpu.h target-sparc: Move sdivx and udivx out of line 2012-10-07 16:39:33 +00:00
fop_helper.c target-sparc: fix fcmp{s,d,q} instructions wrt exception 2012-09-08 09:03:45 +00:00
helper.c target-sparc: Move taddcctv and tsubcctv out of line 2012-10-07 16:39:33 +00:00
helper.h target-sparc: Move taddcctv and tsubcctv out of line 2012-10-07 16:39:33 +00:00
int32_helper.c target-sparc: Don't compute full flags value so often 2012-10-13 10:17:28 +00:00
int64_helper.c target-sparc: Don't compute full flags value so often 2012-10-13 10:17:28 +00:00
ldst_helper.c target-sparc: Move sdivx and udivx out of line 2012-10-07 16:39:33 +00:00
machine.c target-sparc: Don't overuse CPUState 2012-03-14 22:20:25 +01:00
mmu_helper.c sparc: pass page aligned addresses to tlb_set_page 2012-03-27 19:46:42 +00:00
translate.c target-sparc: Don't compute full flags value so often 2012-10-13 10:17:28 +00:00
vis_helper.c target-sparc: Fix mixup of uint64 and uint64_t 2012-01-22 09:55:35 +00:00
win_helper.c target-sparc: Don't overuse CPUState 2012-03-14 22:20:25 +01:00