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| author | Rob Browning <rlb@defaultvalue.org> | 2001-10-09 03:33:06 +0000 |
|---|---|---|
| committer | Rob Browning <rlb@defaultvalue.org> | 2001-10-09 03:33:06 +0000 |
| commit | 766c5eaf49da2d1fd1027870a62cb4c3b5ea2f41 (patch) | |
| tree | 767f498a6e65001bd2da078ec1c86f9256645e40 /libguile/continuations.h | |
| parent | 193297d8b5e46d3077059587190b33a8651cb752 (diff) | |
| download | guile-766c5eaf49da2d1fd1027870a62cb4c3b5ea2f41.tar.gz | |
* continuations.h: support ia64 register backing store.
(struct scm_t_contregs): add ia64 register backing store.
Diffstat (limited to 'libguile/continuations.h')
| -rw-r--r-- | libguile/continuations.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libguile/continuations.h b/libguile/continuations.h index 21616173c..4a0c55ca1 100644 --- a/libguile/continuations.h +++ b/libguile/continuations.h @@ -48,6 +48,10 @@ #include "libguile/__scm.h" +#ifdef __ia64__ +#include <sys/ucontext.h> +extern unsigned long __libc_ia64_register_backing_store_base; +#endif /* a continuation SCM is a non-immediate pointing to a heap cell with: @@ -65,6 +69,11 @@ typedef struct SCM throw_value; jmp_buf jmpbuf; SCM dynenv; +#ifdef __ia64__ + ucontext_t ctx; + void *backing_store; + unsigned long backing_store_size; +#endif /* __ia64__ */ SCM_STACKITEM *base; /* base of the live stack, before it was saved. */ size_t num_stack_items; /* size of the saved stack. */ unsigned long seq; /* dynamic root identifier. */ |