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Rewrite to remove dependence on rendezvous and its bizarre

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data structures.  Makes it easier to use pthreads too.
Still need to add code for non-pthreads systems.

Just a checkpoint to switch work to another machine.
This commit is contained in:
rsc 2004-09-17 00:38:29 +00:00
parent 984e353160
commit 06bb4ed20d
15 changed files with 205 additions and 218 deletions
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7
include/u.h
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@ -41,6 +41,8 @@ typedef long p9jmp_buf[sizeof(sigjmp_buf)/sizeof(long)];
# undef _NEEDUSHORT
# undef _NEEDUINT
# undef _NEEDULONG
# include <pthread.h>
# define PLAN9_PTHREADS
# endif
#endif
#if defined(__sun__)
@ -48,6 +50,8 @@ typedef long p9jmp_buf[sizeof(sigjmp_buf)/sizeof(long)];
# undef _NEEDUSHORT
# undef _NEEDUINT
# undef _NEEDULONG
# include <pthread.h>
# define PLAN9_PTHREADS
#endif
#if defined(__FreeBSD__)
# include <sys/types.h>
@ -61,8 +65,11 @@ typedef long p9jmp_buf[sizeof(sigjmp_buf)/sizeof(long)];
# undef _NEEDUSHORT
# undef _NEEDUINT
# define _NEEDLL 1
# include <pthread.h>
# define PLAN9_PTHREADS
#endif
typedef signed char schar;
typedef unsigned int u32int;
typedef int s32int;