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* Try to implement real pmutext, not yet working

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git-svn-id: trunk@20295 -
This commit is contained in:
pierre 2012-02-10 00:20:52 +00:00
parent f106f0e30c
commit b72b38fdaa
1 changed files with 36 additions and 1 deletions
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37
rtl/netbsd/pmutext.inc
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@ -14,5 +14,40 @@
{ definition of pthread_mutex_t, because needed in both ptypes.inc and } { definition of pthread_mutex_t, because needed in both ptypes.inc and }
{ in sysosh.inc } { in sysosh.inc }
(* from /usr/include/pthread_types.h
struct __pthread_mutex_st {
unsigned int ptm_magic;
pthread_spin_t ptm_errorcheck;
#ifdef __CPU_SIMPLE_LOCK_PAD
uint8_t ptm_pad1[3];
#endif
pthread_spin_t ptm_interlock; /* unused - backwards compat */
#ifdef __CPU_SIMPLE_LOCK_PAD
uint8_t ptm_pad2[3];
#endif
volatile pthread_t ptm_owner;
pthread_t * volatile ptm_waiters;
unsigned int ptm_recursed;
void *ptm_spare2; /* unused - backwards compat */
};
*)
{$ifdef I386}
{$define __CPU_SIMPLE_LOCK_PAD}
{$endif}
record
ptm_magic : dword { should be cuint};
ptm_errorcheck : char { should be pthread_spin_t};
{$ifdef __CPU_SIMPLE_LOCK_PAD}
ptm_pad : array[0..2] of char;
{$endif _CPU_SIMPLE_LOCK_PAD}
ptm_interlock : char { should be pthread_spinn_t};
{$ifdef __CPU_SIMPLE_LOCK_PAD}
ptm_pad2 : array[0..2] of char;
{$endif _CPU_SIMPLE_LOCK_PAD}
ptm_owner : pointer { should be pthread_t};
ptm_waiter : pointer { should be ppthread_t};
ptm_recursed : dword { should be cuint};
ptm_spare2 : pointer;
end;
pointer;