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py/nlrx64.S: Prefix mp_thread_get_state with an underscore on Mac.

This commit is contained in:
Damien George 2016-07-11 14:27:47 +01:00
parent e9f3fb7662
commit 3593d8e10c
1 changed files with 5 additions and 3 deletions
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8
py/nlrx64.S
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@ -37,8 +37,10 @@
#if defined(__APPLE__) && defined(__MACH__)
#define NLR_TOP (_mp_state_ctx + NLR_TOP_OFFSET)
#define MP_THREAD_GET_STATE _mp_thread_get_state
#else
#define NLR_TOP (mp_state_ctx + NLR_TOP_OFFSET)
#define MP_THREAD_GET_STATE mp_thread_get_state
#endif
// offset of nlr_top within mp_state_thread_t structure
@ -87,7 +89,7 @@ _nlr_push:
movq %rdi, NLR_TOP(%rip) # stor new nlr_buf (to make linked list)
#else
movq %rdi, %rbp # since we make a call, must save rdi in rbp
callq mp_thread_get_state # get mp_state_thread ptr into rax
callq MP_THREAD_GET_STATE # get mp_state_thread ptr into rax
movq NLR_TOP_TH_OFF(%rax), %rsi # get thread.nlr_top (last nlr_buf)
movq %rsi, (%rbp) # store it
movq %rbp, NLR_TOP_TH_OFF(%rax) # store new nlr_buf (to make linked list)
@ -117,7 +119,7 @@ _nlr_pop:
movq (%rax), %rax # load prev nlr_buf
movq %rax, NLR_TOP(%rip) # store prev nlr_buf (to unlink list)
#else
callq mp_thread_get_state # get mp_state_thread ptr into rax
callq MP_THREAD_GET_STATE # get mp_state_thread ptr into rax
movq NLR_TOP_TH_OFF(%rax), %rdi # get thread.nlr_top (last nlr_buf)
movq (%rdi), %rdi # load prev nlr_buf
movq %rdi, NLR_TOP_TH_OFF(%rax) # store prev nlr_buf (to unlink list)
@ -150,7 +152,7 @@ nlr_jump:
movq %rax, NLR_TOP(%rip) # store prev nlr_buf (to unlink list)
#else
movq %rdi, %rbp # put return value in rbp
callq mp_thread_get_state # get thread ptr in rax
callq MP_THREAD_GET_STATE # get thread ptr in rax
movq %rax, %rsi # put thread ptr in rsi
movq %rbp, %rax # put return value to rax (for je .fail)
movq NLR_TOP_TH_OFF(%rsi), %rdi # get thread.nlr_top in rdi