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[factor.git] / vm / os-linux-ppc.32.hpp

diff --git a/vm/os-linux-ppc.32.hpp b/vm/os-linux-ppc.32.hpp
index 7eac07e1041d38263f1b6f8d916ed05567609648..f09a6fdaeeb1ac946403141442711e4e6fcb0a08 100644 (file)
--- a/vm/os-linux-ppc.32.hpp
+++ b/vm/os-linux-ppc.32.hpp
@@ -1,39 +1,34 @@
 #include <ucontext.h>
 
-namespace factor
-{
+namespace factor {
 
-#define FRAME_RETURN_ADDRESS(frame,vm) *((void **)(vm->frame_successor(frame) + 1) + 1)
-#define UAP_STACK_POINTER(ucontext) ((ucontext_t *)ucontext)->uc_mcontext.uc_regs->gregs[1]
-#define UAP_PROGRAM_COUNTER(ucontext) (((ucontext_t *)ucontext)->uc_mcontext.uc_regs->gregs[32])
-#define UAP_SET_TOC_POINTER(uap, ptr) (void)0
+#define UAP_STACK_POINTER(ucontext) \
+  ((ucontext_t*)ucontext)->uc_mcontext.uc_regs->gregs[1]
+#define UAP_PROGRAM_COUNTER(ucontext) \
+  (((ucontext_t*)ucontext)->uc_mcontext.uc_regs->gregs[32])
 
 #define CODE_TO_FUNCTION_POINTER(code) (void)0
 #define CODE_TO_FUNCTION_POINTER_CALLBACK(vm, code) (void)0
 #define FUNCTION_CODE_POINTER(ptr) ptr
 #define FUNCTION_TOC_POINTER(ptr) ptr
 
-#define UAP_STACK_POINTER_TYPE unsigned long
-
-inline static unsigned int uap_fpu_status(void *uap)
-{
-       union {
-               double       as_double;
-               unsigned int as_uint[2];
-       } tmp;
-       tmp.as_double  = ((ucontext_t*) uap)->uc_mcontext.uc_regs->fpregs.fpscr;
-       return tmp.as_uint[1];
+inline static unsigned int uap_fpu_status(void* uap) {
+  union {
+    double as_double;
+    unsigned int as_uint[2];
+  } tmp;
+  tmp.as_double = ((ucontext_t*)uap)->uc_mcontext.uc_regs->fpregs.fpscr;
+  return tmp.as_uint[1];
 }
 
-inline static void uap_clear_fpu_status(void *uap)
-{
-       union {
-               double       as_double;
-               unsigned int as_uint[2];
-       } tmp;
-       tmp.as_double  = ((ucontext_t*) uap)->uc_mcontext.uc_regs->fpregs.fpscr;
-       tmp.as_uint[1] &= 0x0007f8ff;
-       ((ucontext_t*) uap)->uc_mcontext.uc_regs->fpregs.fpscr = tmp.as_double;
+inline static void uap_clear_fpu_status(void* uap) {
+  union {
+    double as_double;
+    unsigned int as_uint[2];
+  } tmp;
+  tmp.as_double = ((ucontext_t*)uap)->uc_mcontext.uc_regs->fpregs.fpscr;
+  tmp.as_uint[1] &= 0x0007f8ff;
+  ((ucontext_t*)uap)->uc_mcontext.uc_regs->fpregs.fpscr = tmp.as_double;
 }
 
 }