py: Added Cygwin support to py/nlrx86.S.
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py/nlrx86.S
16
py/nlrx86.S
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@ -35,7 +35,7 @@
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// the offset of nlr_top within mp_state_ctx_t
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#define NLR_TOP_OFFSET (2 * 4)
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#ifdef _WIN32
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#if defined(_WIN32) || defined(__CYGWIN__)
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#define NLR_TOP (_mp_state_ctx + NLR_TOP_OFFSET)
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#else
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#define NLR_TOP (mp_state_ctx + NLR_TOP_OFFSET)
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@ -47,7 +47,7 @@
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/**************************************/
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// mp_uint_t nlr_push(4(%esp)=nlr_buf_t *nlr)
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#ifdef _WIN32
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#if defined(_WIN32) || defined(__CYGWIN__)
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.globl _nlr_push
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.def _nlr_push; .scl 2; .type 32; .endef
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_nlr_push:
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@ -69,14 +69,14 @@ nlr_push:
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mov %edx, NLR_TOP # stor new nlr_buf (to make linked list)
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xor %eax, %eax # return 0, normal return
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ret # return
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#ifndef _WIN32
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#if !(defined(_WIN32) || defined(__CYGWIN__))
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.size nlr_push, .-nlr_push
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#endif
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/**************************************/
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// void nlr_pop()
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#ifdef _WIN32
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#if defined(_WIN32) || defined(__CYGWIN__)
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.globl _nlr_pop
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.def _nlr_pop; .scl 2; .type 32; .endef
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_nlr_pop:
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@ -89,14 +89,14 @@ nlr_pop:
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mov (%eax), %eax # load prev nlr_buf
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mov %eax, NLR_TOP # store nlr_top (to unlink list)
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ret # return
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#ifndef _WIN32
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#if !(defined(_WIN32) || defined(__CYGWIN__))
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.size nlr_pop, .-nlr_pop
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#endif
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/**************************************/
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// void nlr_jump(4(%esp)=mp_uint_t val)
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#ifdef _WIN32
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#if defined(_WIN32) || defined(__CYGWIN__)
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.globl _nlr_jump
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.def _nlr_jump; .scl 2; .type 32; .endef
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_nlr_jump:
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@ -107,7 +107,7 @@ nlr_jump:
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#endif
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mov NLR_TOP, %edx # load nlr_top
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test %edx, %edx # check for nlr_top being NULL
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#ifdef _WIN32
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#if defined(_WIN32) || defined(__CYGWIN__)
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je _nlr_jump_fail # fail if nlr_top is NULL
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#else
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je nlr_jump_fail # fail if nlr_top is NULL
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@ -126,7 +126,7 @@ nlr_jump:
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xor %eax, %eax # clear return register
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inc %al # increase to make 1, non-local return
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ret # return
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#ifndef _WIN32
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#if !(defined(_WIN32) || defined(__CYGWIN__))
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.size nlr_jump, .-nlr_jump
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#endif
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