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67 | * major code cleanup/restructuring. |
67 | * major code cleanup/restructuring. |
68 | * 2008-11-10 the .cfi hacks are no longer needed. |
68 | * 2008-11-10 the .cfi hacks are no longer needed. |
69 | * 2008-11-16 work around a freebsd pthread bug. |
69 | * 2008-11-16 work around a freebsd pthread bug. |
70 | * 2008-11-19 define coro_*jmp symbols for easier porting. |
70 | * 2008-11-19 define coro_*jmp symbols for easier porting. |
71 | * 2009-06-23 tentative win32-backend support for mingw32 (Yasuhiro Matsumoto). |
71 | * 2009-06-23 tentative win32-backend support for mingw32 (Yasuhiro Matsumoto). |
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72 | * 2010-12-03 tentative support for uclibc (which lacks all sorts of things). |
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73 | * 2011-05-30 set initial callee-saved-registers to zero with CORO_ASM. |
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74 | * use .cfi_undefined rip on linux-amd64 for better backtraces. |
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75 | * 2011-06-08 maybe properly implement weird windows amd64 calling conventions. |
72 | */ |
76 | */ |
73 | |
77 | |
74 | #ifndef CORO_H |
78 | #ifndef CORO_H |
75 | #define CORO_H |
79 | #define CORO_H |
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80 | |
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81 | #if __cplusplus |
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82 | extern "C" { |
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83 | #endif |
76 | |
84 | |
77 | #define CORO_VERSION 2 |
85 | #define CORO_VERSION 2 |
78 | |
86 | |
79 | /* |
87 | /* |
80 | * Changes since API version 1: |
88 | * Changes since API version 1: |
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197 | |
205 | |
198 | #if !defined(CORO_LOSER) && !defined(CORO_UCONTEXT) \ |
206 | #if !defined(CORO_LOSER) && !defined(CORO_UCONTEXT) \ |
199 | && !defined(CORO_SJLJ) && !defined(CORO_LINUX) \ |
207 | && !defined(CORO_SJLJ) && !defined(CORO_LINUX) \ |
200 | && !defined(CORO_IRIX) && !defined(CORO_ASM) \ |
208 | && !defined(CORO_IRIX) && !defined(CORO_ASM) \ |
201 | && !defined(CORO_PTHREAD) |
209 | && !defined(CORO_PTHREAD) |
202 | # if defined(WINDOWS) |
210 | # if defined(WINDOWS) || defined(_WIN32) |
203 | # define CORO_LOSER 1 /* you don't win with windoze */ |
211 | # define CORO_LOSER 1 /* you don't win with windoze */ |
204 | # elif defined(__linux) && (defined(__x86) || defined (__amd64)) |
212 | # elif defined(__linux) && (defined(__x86) || defined (__amd64)) |
205 | # define CORO_ASM 1 |
213 | # define CORO_ASM 1 |
206 | # elif defined(HAVE_UCONTEXT_H) |
214 | # elif defined(HAVE_UCONTEXT_H) |
207 | # define CORO_UCONTEXT 1 |
215 | # define CORO_UCONTEXT 1 |
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289 | void coro_transfer (coro_context *prev, coro_context *next); |
297 | void coro_transfer (coro_context *prev, coro_context *next); |
290 | void coro_destroy (coro_context *ctx); |
298 | void coro_destroy (coro_context *ctx); |
291 | |
299 | |
292 | #endif |
300 | #endif |
293 | |
301 | |
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302 | #if __cplusplus |
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303 | } |
294 | #endif |
304 | #endif |
295 | |
305 | |
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306 | #endif |
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307 | |