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author | rsc <devnull@localhost> | 2003-09-30 17:47:42 +0000 |
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committer | rsc <devnull@localhost> | 2003-09-30 17:47:42 +0000 |
commit | 76193d7cb0457807b2f0b95f909ab5de19480cd7 (patch) | |
tree | 97e538c7e38181431e90289a0fe8b6b7ce1f8f3c /src/libthread/label.h | |
parent | ed7c8e8d02c02bdbff1e88a6d8d1419f39af48ad (diff) | |
download | plan9port-76193d7cb0457807b2f0b95f909ab5de19480cd7.tar.gz plan9port-76193d7cb0457807b2f0b95f909ab5de19480cd7.tar.bz2 plan9port-76193d7cb0457807b2f0b95f909ab5de19480cd7.zip |
Initial revision
Diffstat (limited to 'src/libthread/label.h')
-rw-r--r-- | src/libthread/label.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/libthread/label.h b/src/libthread/label.h new file mode 100644 index 00000000..0c9f3030 --- /dev/null +++ b/src/libthread/label.h @@ -0,0 +1,24 @@ +/* + * setjmp and longjmp, but our own because some (stupid) c libraries + * assume longjmp is only used to move up the stack, and error out + * if you do otherwise. + */ + +typedef struct Label Label; +#define LABELDPC 0 + +#if defined (__i386__) && (defined(__FreeBSD__) || defined(__linux__)) +struct Label +{ + ulong pc; + ulong bx; + ulong sp; + ulong bp; + ulong si; + ulong di; +}; +#else +#error "Unknown or unsupported architecture" +#endif + + |