diff mbox series

[v2] tests/plugin: Remove duplicate insn log from libinsn.so

Message ID 20230621091443.1187290-1-richard.henderson@linaro.org
State New
Headers show
Series [v2] tests/plugin: Remove duplicate insn log from libinsn.so | expand

Commit Message

Richard Henderson June 21, 2023, 9:14 a.m. UTC
This is a perfectly natural occurrence for x86 "rep movb",
where the "rep" prefix forms a counted loop of the one insn.

During the tests/tcg/multiarch/memory test, this logging is
triggered over 350000 times.  Within the context of cross-i386-tci
build, which is already slow by nature, the logging is sufficient
to push the test into timeout.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tests/tcg/i386/Makefile.softmmu-target   | 9 ---------
 tests/tcg/i386/Makefile.target           | 6 ------
 tests/tcg/x86_64/Makefile.softmmu-target | 9 ---------
 3 files changed, 24 deletions(-)

Comments

Alex Bennée June 21, 2023, 10:17 a.m. UTC | #1
Richard Henderson <richard.henderson@linaro.org> writes:

> This is a perfectly natural occurrence for x86 "rep movb",
> where the "rep" prefix forms a counted loop of the one insn.
>
> During the tests/tcg/multiarch/memory test, this logging is
> triggered over 350000 times.  Within the context of cross-i386-tci
> build, which is already slow by nature, the logging is sufficient
> to push the test into timeout.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  tests/tcg/i386/Makefile.softmmu-target   | 9 ---------
>  tests/tcg/i386/Makefile.target           | 6 ------
>  tests/tcg/x86_64/Makefile.softmmu-target | 9 ---------
>  3 files changed, 24 deletions(-)

I suspect this wasn't squashed into the changes to insn.c itself.
diff mbox series

Patch

diff --git a/tests/tcg/i386/Makefile.softmmu-target b/tests/tcg/i386/Makefile.softmmu-target
index ed922d59c8..5266f2335a 100644
--- a/tests/tcg/i386/Makefile.softmmu-target
+++ b/tests/tcg/i386/Makefile.softmmu-target
@@ -33,14 +33,5 @@  EXTRA_RUNS+=$(MULTIARCH_RUNS)
 
 memory: CFLAGS+=-DCHECK_UNALIGNED=1
 
-# non-inline runs will trigger the duplicate instruction heuristics in libinsn.so
-run-plugin-%-with-libinsn.so:
-	$(call run-test, $@, \
-	  $(QEMU) -monitor none -display none \
-		  -chardev file$(COMMA)path=$@.out$(COMMA)id=output \
-                  -plugin ../../plugin/libinsn.so$(COMMA)inline=on \
-	    	  -d plugin -D $*-with-libinsn.so.pout \
-		  $(QEMU_OPTS) $*)
-
 # Running
 QEMU_OPTS+=-device isa-debugcon,chardev=output -device isa-debug-exit,iobase=0xf4,iosize=0x4 -kernel
diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target
index 821822ed0c..f2ee7a4db7 100644
--- a/tests/tcg/i386/Makefile.target
+++ b/tests/tcg/i386/Makefile.target
@@ -63,12 +63,6 @@  else
 SKIP_I386_TESTS+=test-i386-fprem
 endif
 
-# non-inline runs will trigger the duplicate instruction heuristics in libinsn.so
-run-plugin-%-with-libinsn.so:
-	$(call run-test, $@, $(QEMU) $(QEMU_OPTS) \
-	       -plugin ../../plugin/libinsn.so$(COMMA)inline=on \
-	       -d plugin -D $*-with-libinsn.so.pout $*)
-
 # Update TESTS
 I386_TESTS:=$(filter-out $(SKIP_I386_TESTS), $(ALL_X86_TESTS))
 TESTS=$(MULTIARCH_TESTS) $(I386_TESTS)
diff --git a/tests/tcg/x86_64/Makefile.softmmu-target b/tests/tcg/x86_64/Makefile.softmmu-target
index 7207fee94c..1bd763f2e6 100644
--- a/tests/tcg/x86_64/Makefile.softmmu-target
+++ b/tests/tcg/x86_64/Makefile.softmmu-target
@@ -33,14 +33,5 @@  EXTRA_RUNS+=$(MULTIARCH_RUNS)
 
 memory: CFLAGS+=-DCHECK_UNALIGNED=1
 
-# non-inline runs will trigger the duplicate instruction heuristics in libinsn.so
-run-plugin-%-with-libinsn.so:
-	$(call run-test, $@, \
-	  $(QEMU) -monitor none -display none \
-		  -chardev file$(COMMA)path=$@.out$(COMMA)id=output \
-                  -plugin ../../plugin/libinsn.so$(COMMA)inline=on \
-	    	  -d plugin -D $*-with-libinsn.so.pout \
-		  $(QEMU_OPTS) $*)
-
 # Running
 QEMU_OPTS+=-device isa-debugcon,chardev=output -device isa-debug-exit,iobase=0xf4,iosize=0x4 -kernel