| … | |
… | |
| 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. |
|
|
61 | * 2008-11-07 rbp wasn't saved in CORO_ASM on x86_64. |
| 57 | */ |
62 | */ |
| 58 | |
63 | |
| 59 | #ifndef CORO_H |
64 | #ifndef CORO_H |
| 60 | #define CORO_H |
65 | #define CORO_H |
| 61 | |
66 | |
| … | |
… | |
| 204 | # endif |
209 | # endif |
| 205 | |
210 | |
| 206 | #elif CORO_ASM |
211 | #elif CORO_ASM |
| 207 | |
212 | |
| 208 | struct coro_context { |
213 | struct coro_context { |
| 209 | volatile void **sp; |
214 | volatile void **sp; /* must be at offset 0 */ |
| 210 | }; |
215 | }; |
| 211 | |
216 | |
| 212 | void __attribute__ ((__noinline__, __fastcall__)) |
217 | void __attribute__ ((__noinline__, __regparm__(2))) |
| 213 | coro_transfer (coro_context *prev, coro_context *next); |
218 | coro_transfer (coro_context *prev, coro_context *next); |
| 214 | |
219 | |
| 215 | #elif CORO_PTHREAD |
220 | #elif CORO_PTHREAD |
| 216 | |
221 | |
| 217 | #include <pthread.h> |
222 | #include <pthread.h> |
| 218 | |
223 | |
