diff options
Diffstat (limited to 'erts/emulator/hipe/hipe_amd64_glue.S')
| -rw-r--r-- | erts/emulator/hipe/hipe_amd64_glue.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/erts/emulator/hipe/hipe_amd64_glue.S b/erts/emulator/hipe/hipe_amd64_glue.S index 83b7b0397b..3376487292 100644 --- a/erts/emulator/hipe/hipe_amd64_glue.S +++ b/erts/emulator/hipe/hipe_amd64_glue.S @@ -346,6 +346,8 @@ nbif_3_gc_after_bif: subq $(16-8), %rsp movq P, %rdi movq %rax, %rsi + xorl %edx, %edx # Pass NULL in regs + xorl %ecx, %ecx # Pass 0 in arity call CSYM(erts_gc_after_bif_call) addq $(16-8), %rsp movl $0, P_NARITY(P) # Note: narity is a 32-bit field @@ -400,7 +402,7 @@ nbif_3_simple_exception: * - the native heap/stack/reds registers are saved in P */ .handle_trap: - movq %rax, P_NARITY(P) + movl %eax, P_NARITY(P) # Note: narity is a 32-bit field movl $HIPE_MODE_SWITCH_RES_TRAP, %eax jmp .nosave_exit |