PAC/BTI: no need to keep using `hint`.
The toolchain is new enough that should be able to use the actual
instructions now...
Test: treehugger
Change-Id: I30aafcdc5386268344c40dc6cc9a22caf591915a
diff --git a/libc/arch-arm64/bionic/setjmp.S b/libc/arch-arm64/bionic/setjmp.S
index 07270c9..351516f 100644
--- a/libc/arch-arm64/bionic/setjmp.S
+++ b/libc/arch-arm64/bionic/setjmp.S
@@ -118,7 +118,7 @@
// int sigsetjmp(sigjmp_buf env, int save_signal_mask);
ENTRY(sigsetjmp)
__BIONIC_WEAK_ASM_FOR_NATIVE_BRIDGE(sigsetjmp)
- hint #25 // paciasp
+ paciasp
.cfi_negate_ra_state
stp x0, x30, [sp, #-16]!
.cfi_def_cfa_offset 16
@@ -186,7 +186,7 @@
#endif
mov w0, #0
- hint #29 // autiasp
+ autiasp
.cfi_negate_ra_state
ret
END(sigsetjmp)
@@ -296,7 +296,7 @@
// Set return value.
cmp w1, wzr
csinc w0, w1, wzr, ne
- hint #29 // autiasp
+ autiasp
.cfi_negate_ra_state
ret
END(siglongjmp)