Module Name: src
Committed By: martin
Date: Mon Jun 6 21:06:33 UTC 2016
Modified Files:
src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common:
sanitizer_unwind_posix_libcdep.cc
Log Message:
Build fix for big endian arm, from Rin Okuyama.
Still not working, but other details still under discussion.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 \
src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_unwind_posix_libcdep.cc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_unwind_posix_libcdep.cc
diff -u src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_unwind_posix_libcdep.cc:1.2 src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_unwind_posix_libcdep.cc:1.3
--- src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_unwind_posix_libcdep.cc:1.2 Tue May 31 20:47:25 2016
+++ src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_unwind_posix_libcdep.cc Mon Jun 6 21:06:33 2016
@@ -71,7 +71,8 @@ void SanitizerInitializeUnwinder() {
}
#endif
-#ifdef __arm__
+#if defined(__arm__) && !SANITIZER_NETBSD
+// NetBSD uses dwarf EH
#define UNWIND_STOP _URC_END_OF_STACK
#define UNWIND_CONTINUE _URC_NO_REASON
#else
@@ -80,7 +81,7 @@ void SanitizerInitializeUnwinder() {
#endif
uptr Unwind_GetIP(struct _Unwind_Context *ctx) {
-#ifdef __arm__
+#if defined(__arm__) && !SANITIZER_NETBSD
uptr val;
_Unwind_VRS_Result res = _Unwind_VRS_Get(ctx, _UVRSC_CORE,
15 /* r15 = PC */, _UVRSD_UINT32, &val);
