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valgrind/valgrind-3.11.0-ppc-vbit-test.patch

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Add valgrind-3.11.0-ppc-vbit-test.patch
2015-09-18 20:42:01 +00:00
commit f559672f0691e8a9913ef573f5ab507401646159
Author: carll <carll@a5019735-40e9-0310-863c-91ae7b9d1cf9>
Date: Wed Sep 16 23:33:40 2015 +0000
Add Power PC ISA check to the vbit-test
The support for the Valgrind Iops is dependent on the Power processor
support for various instructions. The instructions supported by a
given Power processor is based on the version of the ISA. The patch
add a check to the vbit-test to ensure it does not try to test an Iop
that generates an instruction on the host that is not supported.
This patch fixes bugzilla 352765.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15653 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/memcheck/tests/vbit-test/irops.c b/memcheck/tests/vbit-test/irops.c
index d0e3b58..9e9f017 100644
--- a/memcheck/tests/vbit-test/irops.c
+++ b/memcheck/tests/vbit-test/irops.c
@@ -1143,6 +1143,38 @@ get_irop(IROp op)
return p->amd64 ? p : NULL;
#endif
#ifdef __powerpc__
+#define MIN_POWER_ISA "../../../tests/min_power_isa"
+
+ switch (op) {
+ case Iop_DivS64E:
+ case Iop_DivU64E:
+ case Iop_DivU32E:
+ case Iop_DivS32E:
+ case Iop_F64toI64U:
+ case Iop_F64toI32U:
+ case Iop_I64UtoF64:
+ case Iop_I64UtoF32:
+ case Iop_I64StoD64: {
+ int rc;
+ /* IROps require a processor that supports ISA 2.06 or newer */
+ rc = system(MIN_POWER_ISA " 2.06 ");
+ rc /= 256;
+ /* MIN_POWER_ISA returns 0 if underlying HW supports the
+ * specified ISA or newer. Returns 1 if the HW does not support
+ * the specified ISA. Returns 2 on error.
+ */
+ if (rc == 1) return NULL;
+ if (rc > 2) {
+ panic(" ERROR, min_power_isa() return code is invalid.\n");
+ }
+ }
+ break;
+
+ /* Other */
+ default:
+ break;
+ }
+
#ifdef __powerpc64__
return p->ppc64 ? p : NULL;
#else
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 708c28e..9c0cc3a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,26 @@
include $(top_srcdir)/Makefile.tool-tests.am
+if HAS_ISA_2_05
+ISA_2_05_FLAG = -DHAS_ISA_2_05
+else
+ISA_2_05_FLAG =
+endif
+
+if HAS_ISA_2_06
+ISA_2_06_FLAG = -DHAS_ISA_2_06
+else
+ISA_2_06_FLAG =
+endif
+
+if HAS_ISA_2_07
+ISA_2_07_FLAG = -DHAS_ISA_2_07
+else
+ISA_2_07_FLAG =
+endif
+
+min_power_isa_FLAGS = $(ISA_2_05_FLAG) $(ISA_2_06_FLAG) $(ISA_2_07_FLAG)
+
dist_noinst_SCRIPTS = \
check_headers_and_includes \
check_makefile_consistency \
@@ -29,7 +49,8 @@ check_PROGRAMS = \
s390x_features \
mips_features \
power_insn_available \
- is_ppc64_BE
+ is_ppc64_BE \
+ min_power_isa
AM_CFLAGS += $(AM_FLAG_M3264_PRI)
AM_CXXFLAGS += $(AM_FLAG_M3264_PRI)
@@ -40,3 +61,4 @@ else
x86_amd64_features_CFLAGS = $(AM_CFLAGS)
endif
+min_power_isa_CFLAGS = $(min_power_isa_FLAGS)
diff --git a/tests/min_power_isa.c b/tests/min_power_isa.c
new file mode 100644
index 0000000..efcf526
--- /dev/null
+++ b/tests/min_power_isa.c
@@ -0,0 +1,65 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* main() */
+int main(int argc, char **argv)
+{
+ /* This program is passed in a minimum ISA that the underlying hardwre
+ * needs to support. If the HW supports this ISA or newer, return 0
+ * for supported. Otherwise, return 1 for not supported. Return 2 for
+ * usage error.
+ *
+ * First argument is required, it must be an ISA version number.
+ * Second argument "-debug" is optional. If passed, then the defined ISA
+ * values are printed.
+ */
+ char *min_isa;
+ int isa_level = 0;
+ int debug = 0;
+
+ /* set the isa_level set by the Make */
+
+ if ((argc == 3) && (strcmp(argv[2], "-debug") == 0)) {
+ debug = 1;
+
+ } else if (argc != 2) {
+ fprintf(stderr, "usage: min_power_ISA <ISA> [-debug]\n" );
+ exit(2);
+ }
+
+ min_isa = argv[1];
+
+#ifdef HAS_ISA_2_05
+ if (debug) printf("HAS_ISA_2_05 is set\n");
+ isa_level = 5;
+#endif
+
+#ifdef HAS_ISA_2_06
+ if (debug) printf("HAS_ISA_2_06 is set\n");
+ isa_level = 6;
+#endif
+
+#ifdef HAS_ISA_2_07
+ if (debug) printf("HAS_ISA_2_07 is set\n");
+ isa_level = 7;
+#endif
+
+ /* return 0 for supported (success), 1 for not supported (failure) */
+ if (strcmp (min_isa, "2.05") == 0) {
+ return !(isa_level >= 5);
+
+ } else if (strcmp (min_isa, "2.06") == 0) {
+ return !(isa_level >= 6);
+
+ } else if (strcmp (min_isa, "2.07") == 0) {
+ return !(isa_level >= 7);
+
+ } else {
+ fprintf(stderr, "ERROR: invalid ISA version. Valid versions numbers are:\n" );
+ fprintf(stderr, " 2.05, 2.06, 2.07\n" );
+ exit(2);
+ }
+
+ return 1;
+}
Only in valgrind-3.11.0.TEST1: autom4te.cache
diff -ur valgrind-3.11.0.TEST1.orig/tests/Makefile.in valgrind-3.11.0.TEST1/tests/Makefile.in
--- valgrind-3.11.0.TEST1.orig/tests/Makefile.in 2015-09-18 22:39:24.604895071 +0200
+++ valgrind-3.11.0.TEST1/tests/Makefile.in 2015-09-18 22:39:41.996861793 +0200
@@ -117,7 +117,7 @@
check_PROGRAMS = arch_test$(EXEEXT) os_test$(EXEEXT) true$(EXEEXT) \
x86_amd64_features$(EXEEXT) s390x_features$(EXEEXT) \
mips_features$(EXEEXT) power_insn_available$(EXEEXT) \
- is_ppc64_BE$(EXEEXT)
+ is_ppc64_BE$(EXEEXT) min_power_isa$(EXEEXT)
subdir = tests
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/configure.ac
@@ -133,6 +133,11 @@
is_ppc64_BE_SOURCES = is_ppc64_BE.c
is_ppc64_BE_OBJECTS = is_ppc64_BE.$(OBJEXT)
is_ppc64_BE_LDADD = $(LDADD)
+min_power_isa_SOURCES = min_power_isa.c
+min_power_isa_OBJECTS = min_power_isa-min_power_isa.$(OBJEXT)
+min_power_isa_LDADD = $(LDADD)
+min_power_isa_LINK = $(CCLD) $(min_power_isa_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
mips_features_SOURCES = mips_features.c
mips_features_OBJECTS = mips_features.$(OBJEXT)
mips_features_LDADD = $(LDADD)
@@ -187,12 +192,12 @@
am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
am__v_CCLD_0 = @echo " CCLD " $@;
am__v_CCLD_1 =
-SOURCES = arch_test.c is_ppc64_BE.c mips_features.c os_test.c \
- power_insn_available.c s390x_features.c true.c \
- x86_amd64_features.c
-DIST_SOURCES = arch_test.c is_ppc64_BE.c mips_features.c os_test.c \
- power_insn_available.c s390x_features.c true.c \
+SOURCES = arch_test.c is_ppc64_BE.c min_power_isa.c mips_features.c \
+ os_test.c power_insn_available.c s390x_features.c true.c \
x86_amd64_features.c
+DIST_SOURCES = arch_test.c is_ppc64_BE.c min_power_isa.c \
+ mips_features.c os_test.c power_insn_available.c \
+ s390x_features.c true.c x86_amd64_features.c
am__can_run_installinfo = \
case $$AM_UPDATE_INFO_DIR in \
n|no|NO) false;; \
@@ -583,6 +588,13 @@
# automake; see comments in Makefile.all.am for more detail.
AM_CCASFLAGS = $(AM_CPPFLAGS)
@VGCONF_OS_IS_DARWIN_TRUE@noinst_DSYMS = $(check_PROGRAMS)
+@HAS_ISA_2_05_FALSE@ISA_2_05_FLAG =
+@HAS_ISA_2_05_TRUE@ISA_2_05_FLAG = -DHAS_ISA_2_05
+@HAS_ISA_2_06_FALSE@ISA_2_06_FLAG =
+@HAS_ISA_2_06_TRUE@ISA_2_06_FLAG = -DHAS_ISA_2_06
+@HAS_ISA_2_07_FALSE@ISA_2_07_FLAG =
+@HAS_ISA_2_07_TRUE@ISA_2_07_FLAG = -DHAS_ISA_2_07
+min_power_isa_FLAGS = $(ISA_2_05_FLAG) $(ISA_2_06_FLAG) $(ISA_2_07_FLAG)
dist_noinst_SCRIPTS = \
check_headers_and_includes \
check_makefile_consistency \
@@ -605,6 +617,7 @@
@VGCONF_OS_IS_DARWIN_FALSE@x86_amd64_features_CFLAGS = $(AM_CFLAGS)
@VGCONF_OS_IS_DARWIN_TRUE@x86_amd64_features_CFLAGS = $(AM_CFLAGS) -mdynamic-no-pic
+min_power_isa_CFLAGS = $(min_power_isa_FLAGS)
all: all-am
.SUFFIXES:
@@ -654,6 +667,10 @@
@rm -f is_ppc64_BE$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(is_ppc64_BE_OBJECTS) $(is_ppc64_BE_LDADD) $(LIBS)
+min_power_isa$(EXEEXT): $(min_power_isa_OBJECTS) $(min_power_isa_DEPENDENCIES) $(EXTRA_min_power_isa_DEPENDENCIES)
+ @rm -f min_power_isa$(EXEEXT)
+ $(AM_V_CCLD)$(min_power_isa_LINK) $(min_power_isa_OBJECTS) $(min_power_isa_LDADD) $(LIBS)
+
mips_features$(EXEEXT): $(mips_features_OBJECTS) $(mips_features_DEPENDENCIES) $(EXTRA_mips_features_DEPENDENCIES)
@rm -f mips_features$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(mips_features_OBJECTS) $(mips_features_LDADD) $(LIBS)
@@ -686,6 +703,7 @@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/arch_test.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/is_ppc64_BE.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/min_power_isa-min_power_isa.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mips_features.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/os_test.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/power_insn_available.Po@am__quote@
@@ -709,6 +727,20 @@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+min_power_isa-min_power_isa.o: min_power_isa.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(min_power_isa_CFLAGS) $(CFLAGS) -MT min_power_isa-min_power_isa.o -MD -MP -MF $(DEPDIR)/min_power_isa-min_power_isa.Tpo -c -o min_power_isa-min_power_isa.o `test -f 'min_power_isa.c' || echo '$(srcdir)/'`min_power_isa.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/min_power_isa-min_power_isa.Tpo $(DEPDIR)/min_power_isa-min_power_isa.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='min_power_isa.c' object='min_power_isa-min_power_isa.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(min_power_isa_CFLAGS) $(CFLAGS) -c -o min_power_isa-min_power_isa.o `test -f 'min_power_isa.c' || echo '$(srcdir)/'`min_power_isa.c
+
+min_power_isa-min_power_isa.obj: min_power_isa.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(min_power_isa_CFLAGS) $(CFLAGS) -MT min_power_isa-min_power_isa.obj -MD -MP -MF $(DEPDIR)/min_power_isa-min_power_isa.Tpo -c -o min_power_isa-min_power_isa.obj `if test -f 'min_power_isa.c'; then $(CYGPATH_W) 'min_power_isa.c'; else $(CYGPATH_W) '$(srcdir)/min_power_isa.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/min_power_isa-min_power_isa.Tpo $(DEPDIR)/min_power_isa-min_power_isa.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='min_power_isa.c' object='min_power_isa-min_power_isa.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(min_power_isa_CFLAGS) $(CFLAGS) -c -o min_power_isa-min_power_isa.obj `if test -f 'min_power_isa.c'; then $(CYGPATH_W) 'min_power_isa.c'; else $(CYGPATH_W) '$(srcdir)/min_power_isa.c'; fi`
+
x86_amd64_features-x86_amd64_features.o: x86_amd64_features.c
@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(x86_amd64_features_CFLAGS) $(CFLAGS) -MT x86_amd64_features-x86_amd64_features.o -MD -MP -MF $(DEPDIR)/x86_amd64_features-x86_amd64_features.Tpo -c -o x86_amd64_features-x86_amd64_features.o `test -f 'x86_amd64_features.c' || echo '$(srcdir)/'`x86_amd64_features.c
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/x86_amd64_features-x86_amd64_features.Tpo $(DEPDIR)/x86_amd64_features-x86_amd64_features.Po
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