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[asan] support __hppa__ (by John David Anglin) 

llvm-svn: 194995
This commit is contained in:
Kostya Serebryany 2013-11-18 08:20:13 +00:00
parent ee6507dfdc
commit a92b07d684
1 changed files with 6 additions and 0 deletions
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6
compiler-rt/lib/asan/asan_linux.cc
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@ -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];