Imported gcc-4.4.3

[msp430-gcc.git] / gcc / config / i386 / uwin.asm

diff --git a/gcc/config/i386/uwin.asm b/gcc/config/i386/uwin.asm
deleted file mode 100644 (file)
index 8566be1..0000000
--- a/gcc/config/i386/uwin.asm
+++ /dev/null
@@ -1,32 +0,0 @@
-/* stuff needed for libgcc on win32.  */
-
-#ifdef L_chkstk
-
-       .global __chkstk
-       .global __alloca
-__chkstk:
-__alloca:
-       pushl  %ecx             /* save temp */
-       movl   %esp,%ecx        /* get sp */
-       addl   $0x8,%ecx        /* and point to return addr */
-
-probe:         cmpl   $0x1000,%eax     /* > 4k ?*/
-       jb    done              
-
-       subl   $0x1000,%ecx             /* yes, move pointer down 4k*/
-       orl    $0x0,(%ecx)              /* probe there */
-       subl   $0x1000,%eax             /* decrement count */
-       jmp    probe                    /* and do it again */
-
-done:  subl   %eax,%ecx           
-       orl    $0x0,(%ecx)      /* less that 4k, just peek here */
-
-       movl   %esp,%eax
-       movl   %ecx,%esp        /* decrement stack */
-
-       movl   (%eax),%ecx      /* recover saved temp */
-       movl   4(%eax),%eax     /* get return address */
-       jmp    *%eax    
-
-
-#endif