X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/51631861ddb16afcfcf748cee26c14481549065e..7c78c5292a74d7cc20fc03e02fbfc976e072f928:/ppc/sys/ppc_gettimeofday.s

diff --git a/ppc/sys/ppc_gettimeofday.s b/ppc/sys/ppc_gettimeofday.s
index 9013f71..9d84417 100644
--- a/ppc/sys/ppc_gettimeofday.s
+++ b/ppc/sys/ppc_gettimeofday.s
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1999-2005 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -28,23 +28,19 @@
 #include <machine/cpu_capabilities.h>
 #undef	__APPLE_API_PRIVATE
 
-LEAF(___commpage_gettimeofday)
+MI_ENTRY_POINT(___commpage_gettimeofday)
     ba	_COMM_PAGE_GETTIMEOFDAY
 
-	.globl cerror
-LEAF(___ppc_gettimeofday)
-        li      r0,SYS_gettimeofday               
-	mr	r12,r3				
-        sc                                      
-        b       1f                              
-        b       2f                              
-1:      BRANCH_EXTERN(cerror)                   
-2:     
-	mr.	r12,r12
-	beq	3f
-	stw	r3,0(r12)
-	stw	r4,4(r12)
-	li	r3,0
-3:
+
+/* This syscall is special cased: the timeval is returned in r3/r4.
+ * Note also that the "seconds" field of the timeval is a long, so
+ * it's size is mode dependent.
+ */
+MI_ENTRY_POINT(___gettimeofday)
+    mr      r12,r3              // save ptr to timeval
+    SYSCALL_NONAME(gettimeofday,0)
+	stg     r3,0(r12)           // "stw" in 32-bit mode, "std" in 64-bit mode
+	stw     r4,GPR_BYTES(r12)
+	li      r3,0
 	blr