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Comparing libcoro/coro.h (file contents):
Revision 1.25 by root, Fri Apr 4 20:07:35 2008 UTC vs.
Revision 1.30 by root, Wed Nov 5 01:54:34 2008 UTC

… …
52 * 2007-05-02 Add assembly versions for x86 and amd64 (to avoid reliance 52 * 2007-05-02 Add assembly versions for x86 and amd64 (to avoid reliance
53 * on SIGUSR2 and sigaltstack in Crossfire). 53 * on SIGUSR2 and sigaltstack in Crossfire).
54 * 2008-01-21 Disable CFI usage on anything but GNU/Linux. 54 * 2008-01-21 Disable CFI usage on anything but GNU/Linux.
55 * 2008-03-02 Switched to 2-clause BSD license with GPL exception. 55 * 2008-03-02 Switched to 2-clause BSD license with GPL exception.
56 * 2008-04-04 New (but highly unrecommended) pthreads backend. 56 * 2008-04-04 New (but highly unrecommended) pthreads backend.
57 * 2008-04-24 Reinstate CORO_LOSER (had wrong stack adjustments).
58 * 2008-10-30 Support assembly method on x86 with and without frame pointer.
59 * 2008-11-03 Use a global asm statement for CORO_ASM, idea by pippijn.
60 * 2008-11-05 Hopefully fix misaligned stacks with CORO_ASM/SETJMP.
57 */ 61 */
58 62
59#ifndef CORO_H 63#ifndef CORO_H
60#define CORO_H 64#define CORO_H
61 65
… …
204# endif 208# endif
205 209
206#elif CORO_ASM 210#elif CORO_ASM
207 211
208struct coro_context { 212struct coro_context {
209 volatile void **sp; 213 volatile void **sp; /* must be at offset 0 */
210}; 214};
211 215
212void __attribute__ ((__noinline__, __fastcall__)) 216void __attribute__ ((__noinline__, __regparm__(2)))
213 coro_transfer (coro_context *prev, coro_context *next); 217coro_transfer (coro_context *prev, coro_context *next);
214 218
215#elif CORO_PTHREAD 219#elif CORO_PTHREAD
216 220
217#include <pthread.h> 221#include <pthread.h>
218 222

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