djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

py: Added Cygwin support to py/nlrx86.S.

Browse Source
This commit is contained in:
Igor Gatis 2015-11-19 13:53:37 -03:00 committed by Paul Sokolovsky
parent 593faf14c4
commit f5c554dfe3
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
py/nlrx86.S
View File

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