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selftests/powerpc: Skip tm-resched-dscr if we don't have TM

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Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2015-12-02 16:00:04 +11:00
parent 34dc8b279d
commit b319ee8445
2 changed files with 5 additions and 2 deletions
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4
tools/testing/selftests/powerpc/tm/Makefile
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@ -2,9 +2,9 @@ TEST_PROGS := tm-resched-dscr tm-syscall
all: $(TEST_PROGS)
$(TEST_PROGS): ../harness.c
$(TEST_PROGS): ../harness.c ../utils.c
tm-syscall: tm-syscall-asm.S ../utils.c
tm-syscall: tm-syscall-asm.S
tm-syscall: CFLAGS += -mhtm -I../../../../../usr/include
include ../../lib.mk

3
tools/testing/selftests/powerpc/tm/tm-resched-dscr.c
View File

@ -29,6 +29,7 @@
#include <asm/tm.h>
#include "utils.h"
#include "tm.h"
#define TBEGIN ".long 0x7C00051D ;"
#define TEND ".long 0x7C00055D ;"
@ -42,6 +43,8 @@ int test_body(void)
{
uint64_t rv, dscr1 = 1, dscr2, texasr;
SKIP_IF(!have_htm());
printf("Check DSCR TM context switch: ");
fflush(stdout);
for (;;) {