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authorNicholas Piggin <npiggin@gmail.com>2016-10-13 16:42:53 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2016-11-14 11:11:51 +1100
commit24bfa6a9e0d4fe414dfc4ad06c93e10c4c37194e (patch)
tree13368fce0b6bc8558aad558dc275368f2dc44afc /tools
parentselftests/powerpc: Fail load_unaligned_zeropad on miscompare (diff)
downloadlinux-dev-24bfa6a9e0d4fe414dfc4ad06c93e10c4c37194e.tar.xz
linux-dev-24bfa6a9e0d4fe414dfc4ad06c93e10c4c37194e.zip
powerpc: EX_TABLE macro for exception tables
This macro is taken from s390, and allows more flexibility in changing exception table format. mpe: Put it in ppc_asm.h and only define one version using stringinfy_in_c(). Add some empty definitions and headers to keep the selftests happy. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h2
-rw-r--r--tools/testing/selftests/powerpc/primitives/asm/firmware.h0
l---------tools/testing/selftests/powerpc/primitives/asm/ppc_asm.h1
-rw-r--r--tools/testing/selftests/powerpc/primitives/asm/processor.h0
-rw-r--r--tools/testing/selftests/powerpc/primitives/linux/stringify.h0
5 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h b/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h
index 50ae7d2091ce..80d34a9ffff4 100644
--- a/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h
+++ b/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h
@@ -25,6 +25,8 @@
#define PPC_MTOCRF(A, B) mtocrf A, B
+#define EX_TABLE(x, y)
+
FUNC_START(enter_vmx_usercopy)
li r3,1
blr
diff --git a/tools/testing/selftests/powerpc/primitives/asm/firmware.h b/tools/testing/selftests/powerpc/primitives/asm/firmware.h
new file mode 100644
index 000000000000..e69de29bb2d1
--- /dev/null
+++ b/tools/testing/selftests/powerpc/primitives/asm/firmware.h
diff --git a/tools/testing/selftests/powerpc/primitives/asm/ppc_asm.h b/tools/testing/selftests/powerpc/primitives/asm/ppc_asm.h
new file mode 120000
index 000000000000..66c8193224e9
--- /dev/null
+++ b/tools/testing/selftests/powerpc/primitives/asm/ppc_asm.h
@@ -0,0 +1 @@
+../../../../../../arch/powerpc/include/asm/ppc_asm.h \ No newline at end of file
diff --git a/tools/testing/selftests/powerpc/primitives/asm/processor.h b/tools/testing/selftests/powerpc/primitives/asm/processor.h
new file mode 100644
index 000000000000..e69de29bb2d1
--- /dev/null
+++ b/tools/testing/selftests/powerpc/primitives/asm/processor.h
diff --git a/tools/testing/selftests/powerpc/primitives/linux/stringify.h b/tools/testing/selftests/powerpc/primitives/linux/stringify.h
new file mode 100644
index 000000000000..e69de29bb2d1
--- /dev/null
+++ b/tools/testing/selftests/powerpc/primitives/linux/stringify.h