diff options
Diffstat (limited to 'src/os/unix/ngx_sunpro_x86.il')
| -rw-r--r-- | src/os/unix/ngx_sunpro_x86.il | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/os/unix/ngx_sunpro_x86.il b/src/os/unix/ngx_sunpro_x86.il new file mode 100644 index 000000000..a16568ac8 --- /dev/null +++ b/src/os/unix/ngx_sunpro_x86.il @@ -0,0 +1,31 @@ +/ +/ Copyright (C) Igor Sysoev +/ + +/ ngx_atomic_uint_t ngx_atomic_cmp_set(ngx_atomic_t *lock, +/ ngx_atomic_uint_t old, ngx_atomic_uint_t set); +/ +/ the arguments are passed on the stack (%esp), 4(%esp), 8(%esp) + + .inline ngx_atomic_cmp_set,0 + movl (%esp), %ecx + movl 4(%esp), %eax + movl 8(%esp), %edx + lock + cmpxchgl %edx, (%ecx) + setz %al + movzbl %al, %eax + .end + + +/ ngx_atomic_int_t ngx_atomic_fetch_add(ngx_atomic_t *value, +/ ngx_atomic_int_t add); +/ +/ the arguments are passed on the stack (%esp), 4(%esp) + + .inline ngx_atomic_fetch_add,0 + movl (%esp), %ecx + movl 4(%esp), %eax + lock + xaddl %eax, (%ecx) + .end |