dyld-851.27.tar.gz

[apple/dyld.git] / src / start_glue.s

diff --git a/src/start_glue.s b/src/start_glue.s
index 4ccfd39d8cb630ea4707b506f0c840178221c660..3336f66ed03f08fb2805946ea4f657d74e744388 100644 (file)
--- a/src/start_glue.s
+++ b/src/start_glue.s
@@ -28,13 +28,13 @@
     .align 2
     .globl _start
     .private_extern _start
     .align 2
     .globl _start
     .private_extern _start

-start:
-       nop             # <rdar://problem/10753356> backtraces of LC_MAIN binaries don't end in "start"

 _start:
 _start:

+       nop             # <rdar://problem/10753356> backtraces of LC_MAIN binaries don't end in "start"
+Lstart:

        movl    %eax,(%esp)         # pass result from main() to exit() 
        call    _exit
        hlt
        movl    %eax,(%esp)         # pass result from main() to exit() 
        call    _exit
        hlt

-
+       

 #endif /* __i386__ */
 
 
 #endif /* __i386__ */
 
 


@@ -43,9 +43,9 @@ _start:
     .align 2
     .globl _start
     .private_extern _start
     .align 2
     .globl _start
     .private_extern _start

-start:
-       nop             # <rdar://problem/10753356> backtraces of LC_MAIN binaries don't end in "start"

 _start:
 _start:

+       nop             # <rdar://problem/10753356> backtraces of LC_MAIN binaries don't end in "start"
+Lstart:

        movl    %eax,%edi           # pass result from main() to exit() 
        call    _exit
        hlt
        movl    %eax,%edi           # pass result from main() to exit() 
        call    _exit
        hlt


@@ -56,13 +56,31 @@ _start:
 #if __arm__
  
     .align 2
 #if __arm__
  
     .align 2

+       .code   16  

     .globl _start
     .private_extern _start
     .globl _start
     .private_extern _start

-start:
-       nop                                     // <rdar://problem/10753356> backtraces of LC_MAIN binaries don't end in "start"
+       .thumb_func     _start

 _start:
 _start:

+       nop                                     // <rdar://problem/10753356> backtraces of LC_MAIN binaries don't end in "start"
+Lstart:

        bl      _exit                   // result in r0 already in param reg r0
        trap
  
 #endif /* __arm__ */
 
        bl      _exit                   // result in r0 already in param reg r0
        trap
  
 #endif /* __arm__ */
 

+
+#if __arm64__
+ 
+    .align 2
+    .globl _start
+    .private_extern _start
+_start:
+       nop
+Lstart:
+       bl      _exit                   // result in x0 already in param reg x0
+       brk     #3
+
+#endif /* __arm64__ */
+
+       .subsections_via_symbols
+