xnu-3248.60.10.tar.gz

[apple/xnu.git] / libsyscall / custom / __gettimeofday.s

diff --git a/libsyscall/custom/__gettimeofday.s b/libsyscall/custom/__gettimeofday.s
index aa1a7d1f086a5a747d9409bf22d3bc6126dc7ddd..0076f49ce7ffc641206727adc8c324aa09bab66e 100644 (file)
--- a/libsyscall/custom/__gettimeofday.s
+++ b/libsyscall/custom/__gettimeofday.s
@@ -29,21 +29,7 @@
 
 #include "SYS.h"
 
 
 #include "SYS.h"
 

-#if defined(__ppc__) || defined(__ppc64__)
-
-/* 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
-
-#elif defined(__i386__)
+#if defined(__i386__)

 
 /*
  *     This syscall is special cased: the timeval is returned in eax/edx.
 
 /*
  *     This syscall is special cased: the timeval is returned in eax/edx.


@@ -62,23 +48,12 @@ LABEL(___gettimeofday)
  *     This syscall is special cased: the timeval is returned in rax:rdx.
  */
 LABEL(___gettimeofday)
  *     This syscall is special cased: the timeval is returned in rax:rdx.
  */
 LABEL(___gettimeofday)

-    UNIX_SYSCALL_NONAME(gettimeofday,0)
+    UNIX_SYSCALL_NONAME(gettimeofday,0,cerror_nocancel)

     movq       %rax, (%rdi)
     movl       %edx, 8(%rdi)
     xorl       %eax, %eax
     ret
 
     movq       %rax, (%rdi)
     movl       %edx, 8(%rdi)
     xorl       %eax, %eax
     ret
 

-#elif defined(__arm__)
-/*
- * This syscall is special cased: the timeval is returned in r0/r1.
- */
-MI_ENTRY_POINT(___gettimeofday)
-    mov     r3, r0                  // save ptr to timeval
-    SYSCALL_NONAME(gettimeofday,2)
-    stmia   r3, { r0, r1 }
-    mov     r0, #0
-    bx      lr
-

 #else
 #error Unsupported architecture
 #endif
 #else
 #error Unsupported architecture
 #endif