diff options
Diffstat (limited to 'src/mesa/x86/rtasm/x86sse.c')
-rw-r--r-- | src/mesa/x86/rtasm/x86sse.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/src/mesa/x86/rtasm/x86sse.c b/src/mesa/x86/rtasm/x86sse.c index 3ea37bb5e76..612cd51a6ee 100644 --- a/src/mesa/x86/rtasm/x86sse.c +++ b/src/mesa/x86/rtasm/x86sse.c @@ -1063,20 +1063,29 @@ struct x86_reg x86_fn_arg( struct x86_function *p, } -void x86_init_func( struct x86_function *p ) -{ - x86_init_func_size(p, 1024); -} - -void x86_init_func_size( struct x86_function *p, GLuint code_size ) +/** + * Initialize an x86_function object, allocating space for up to + * 'code_size' bytes of code. + */ +GLboolean x86_init_func( struct x86_function *p, GLuint code_size ) { + assert(!p->store); p->store = _mesa_exec_malloc(code_size); - p->csr = p->store; + if (p->store) { + p->csr = p->store; + return GL_TRUE; + } + else { + p->csr = NULL; + return GL_FALSE; + } } void x86_release_func( struct x86_function *p ) { - _mesa_exec_free(p->store); + if (p->store) + _mesa_exec_free(p->store); + p->store = p->csr = NULL; } |