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author Aaron Giles <aaron@aarongiles.com>2010-08-21 22:25:58 +0000
committer Aaron Giles <aaron@aarongiles.com>2010-08-21 22:25:58 +0000
commita2f7346d9099da6582b42bc912a2436d8e9c6f44 (patch)
treea4aec5d15135079bcad4484386e389a7080da494 /src/emu/cpu/powerpc
parente8d644d285d743a93b2442d4c2f9b568a38a4715 (diff)
I had originally wanted to convert the profiler to use scopes (e.g.,
create a stack class that started the profiler in the constructor and stopped it in the destructor). Sadly, doing that causes gcc to call out to hook up the unwind chain, and this tanks performance quite badly, even when the profiler is off. Since I had already class-ified profiler.c, I decided to keep the old way of doing things but wrap it in the newer classes. So at least it wasn't a complete waste of my time. Search & replace: profiler_mark_start -> g_profiler.start profiler_mark_end -> g_profiler.end
Diffstat (limited to 'src/emu/cpu/powerpc')
-rw-r--r--src/emu/cpu/powerpc/ppcdrc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/cpu/powerpc/ppcdrc.c b/src/emu/cpu/powerpc/ppcdrc.c
index 4d46d87665c..dc5abc5e902 100644
--- a/src/emu/cpu/powerpc/ppcdrc.c
+++ b/src/emu/cpu/powerpc/ppcdrc.c
@@ -947,7 +947,7 @@ static void code_compile_block(powerpc_state *ppc, UINT8 mode, offs_t pc)
drcuml_block *block;
jmp_buf errorbuf;
- profiler_mark_start(PROFILER_DRC_COMPILE);
+ g_profiler.start(PROFILER_DRC_COMPILE);
/* get a description of this sequence */
desclist = drcfe_describe_code(ppc->impstate->drcfe, pc);
@@ -1030,7 +1030,7 @@ static void code_compile_block(powerpc_state *ppc, UINT8 mode, offs_t pc)
/* end the sequence */
drcuml_block_end(block);
- profiler_mark_end();
+ g_profiler.stop();
}