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    revision 1296 by niro, Sat Sep 1 22:45:15 2007 UTC revision 1297 by niro, Fri May 27 15:12:11 2011 UTC
    # Line 4  Line 4 
    4  # setjmp/longjmp for the ARM architecture  # setjmp/longjmp for the ARM architecture
    5  #  #
    6    
    7    #include <klibc/asmmacros.h>
    8    
    9  #ifndef __thumb__  #ifndef __thumb__
    10    
    11  #  #
    # Line 29  Line 31 
    31  setjmp:  setjmp:
    32   stmia r0, {r4, r5, r6, r7, r8, r9, r10, fp, sp, lr}   stmia r0, {r4, r5, r6, r7, r8, r9, r10, fp, sp, lr}
    33   mov r0, #0   mov r0, #0
    34   mov pc, lr   BX(lr)
    35   .size setjmp,.-setjmp   .size setjmp,.-setjmp
    36    
    37   .text   .text
    # Line 39  setjmp: Line 41  setjmp:
    41  longjmp:  longjmp:
    42   ldmia r0, {r4, r5, r6, r7, r8, r9, r10, fp, sp, lr}   ldmia r0, {r4, r5, r6, r7, r8, r9, r10, fp, sp, lr}
    43   mov r0, r1   mov r0, r1
    44   mov pc, lr   BX(lr)
    45   .size longjmp,.-longjmp   .size longjmp,.-longjmp
    46    
    47  #else /* __thumb__ */  #else /* __thumb__ */
    # Line 75  setjmp: Line 77  setjmp:
    77   mov r7, sp   mov r7, sp
    78   stmia r0!, {r3, r4, r5, r6, r7}   stmia r0!, {r3, r4, r5, r6, r7}
    79   mov r0, #0   mov r0, #0
    80   mov pc, lr   BX(lr)
    81   .size setjmp,.-setjmp   .size setjmp,.-setjmp
    82    
    83   .text   .text
    # Line 96  longjmp: Line 98  longjmp:
    98   mov r0, r1   mov r0, r1
    99   bne 1f   bne 1f
    100   mov r0, #1   mov r0, #1
    101  1: mov pc, r3  1: BX(r3)
    102   .size longjmp,.-longjmp   .size longjmp,.-longjmp
    103    
    104  #endif /* __thumb__ */  #endif /* __thumb__ */
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