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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [newlib/] [libc/] [machine/] [tic80/] [setjmp.S] - Blame information for rev 407

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Line No. Rev Author Line
1 148 jeremybenn 
/* These are predefined by new versions of GNU cpp.  */
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#ifndef __USER_LABEL_PREFIX__
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#define __USER_LABEL_PREFIX__ _
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#endif
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/* ANSI concatenation macros.  */
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#define CONCAT1(a, b) CONCAT2(a, b)
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#define CONCAT2(a, b) a ## b
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/* Use the right prefix for global labels.  */
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#define SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
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        .global SYM (setjmp)
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        .global SYM (_setjmp)
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        .global SYM (longjmp)
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        .section  .text,"x"
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        .align 4
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SYM (_setjmp):
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SYM (setjmp):
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        st.d    0(r2),r20
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        st.d    8(r2),r22
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        st.d    16(r2),r24
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        st.d    24(r2),r26
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        st.d    32(r2),r28
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        st.d    40(r2),r30
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        st      48(r2),r1
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        jsr     r31(r0),r0
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         addu   0,r0,r2
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        .section  .text,"x"
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        .align 4
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SYM (longjmp):
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        ld.d    0(r2),r20
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        ld.d    8(r2),r22
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        ld.d    16(r2),r24
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        ld.d    24(r2),r26
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        ld.d    32(r2),r28
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        ld.d    40(r2),r30
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        bcnd    L1,r4,ne0.w
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         ld     48(r2),r1
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        jsr     r31(r0),r0
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         addu   1,r0,r2
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L1:
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        jsr     r31(r0),r0
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         addu   r4,r0,r2

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