diogo/yap-6.3
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

make --enable-threads work on CVS release.

Browse Source 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@645 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc
2002-10-21 22:14:29 +00:00
parent f7f3da7704
commit 0351b9f0ab
15 changed files with 3505 additions and 10058 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
OPTYap/sparc_locks.h
View File

@@ -47,15 +47,15 @@ static __inline__ void _read_lock(rwlock_t *rw)
{
register rwlock_t *lp asm("g1");
lp = rw;
__asm__ __volatile__("
mov %%o7, %%g4
call ___rw_read_enter
ldstub [%%g1 + 3], %%g2
" : /* no outputs */
: "r" (lp)
asm __volatile__("mov %%o7, %%g4\n\t" \
"call ___rw_read_enter\n\t" \
"ldstub [%%g1 + 3], %%g2\n" \
: /* no outputs */ \
: "r" (lp) \
: "g2", "g4", "g7", "memory", "cc");
}
#define READ_LOCK(lock) \
do { _read_lock(&(lock)); \
} while(0)
@@ -64,12 +64,12 @@ static __inline__ void _read_unlock(rwlock_t *rw)
{
register rwlock_t *lp asm("g1");
lp = rw;
__asm__ __volatile__("
mov %%o7, %%g4
call ___rw_read_exit
ldstub [%%g1 + 3], %%g2
" : /* no outputs */
: "r" (lp)
asm __volatile__( \
"mov %%o7, %%g4\n\t" \
"call ___rw_read_exit\n\t" \
"ldstub [%%g1 + 3], %%g2\n" \
: /* no outputs */ \
: "r" (lp) \
: "g2", "g4", "g7", "memory", "cc");
}
@@ -81,12 +81,12 @@ static __inline__ void write_lock(rwlock_t *rw)
{
register rwlock_t *lp asm("g1");
lp = rw;
__asm__ __volatile__("
mov %%o7, %%g4
call ___rw_write_enter
ldstub [%%g1 + 3], %%g2
" : /* no outputs */
: "r" (lp)
asm __volatile__( \
"mov %%o7, %%g4\n\t"\
"call ___rw_write_enter\n\t" \
"ldstub [%%g1 + 3], %%g2\n\t" \
: /* no outputs */ \
: "r" (lp) \
: "g2", "g4", "g7", "memory", "cc");
}