diff options
Diffstat (limited to 'lib/asan/asan_linux.cc')
| -rw-r--r-- | lib/asan/asan_linux.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc index 17bb4ca5f01c..39eec3bfd301 100644 --- a/lib/asan/asan_linux.cc +++ b/lib/asan/asan_linux.cc @@ -58,6 +58,12 @@ void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) { *pc = ucontext->uc_mcontext.arm_pc; *bp = ucontext->uc_mcontext.arm_fp; *sp = ucontext->uc_mcontext.arm_sp; +# elif defined(__hppa__) + ucontext_t *ucontext = (ucontext_t*)context; + *pc = ucontext->uc_mcontext.sc_iaoq[0]; + /* GCC uses %r3 whenever a frame pointer is needed. */ + *bp = ucontext->uc_mcontext.sc_gr[3]; + *sp = ucontext->uc_mcontext.sc_gr[30]; # elif defined(__x86_64__) ucontext_t *ucontext = (ucontext_t*)context; *pc = ucontext->uc_mcontext.gregs[REG_RIP]; @@ -89,6 +95,11 @@ void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) { stk_ptr = (uptr *) *sp; *bp = stk_ptr[15]; # endif +# elif defined(__mips__) + ucontext_t *ucontext = (ucontext_t*)context; + *pc = ucontext->uc_mcontext.gregs[31]; + *bp = ucontext->uc_mcontext.gregs[30]; + *sp = ucontext->uc_mcontext.gregs[29]; #else # error "Unsupported arch" #endif |