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Viewing changes to src/corelib/arch/powerpc/qatomic32.s

  • Committer: Bazaar Package Importer
  • Author(s): Adam Conrad
  • Date: 2005-08-24 04:09:09 UTC
  • Revision ID: james.westby@ubuntu.com-20050824040909-xmxe9jfr4a0w5671
Tags: upstream-4.0.0
Import upstream version 4.0.0

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src/corelib/arch/powerpc/qatomic32.s
 
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        .machine "ppc"
 
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        .toc
 
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        .csect .text[PR]
 
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        .align 2
 
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        .globl q_atomic_test_and_set_int
 
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        .globl .q_atomic_test_and_set_int
 
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        .csect q_atomic_test_and_set_int[DS],3
 
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q_atomic_test_and_set_int:
 
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        .long .q_atomic_test_and_set_int,TOC[tc0],0
 
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        .csect .text[PR]
 
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.q_atomic_test_and_set_int:
 
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        lwarx  6,0,3
 
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        cmpw   6,4
 
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        bne-   $+20
 
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        stwcx. 5,0,3
 
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        bne-   $-16
 
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        addi   3,0,1
 
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        blr
 
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        addi   3,0,0
 
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        blr
 
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LT..q_atomic_test_and_set_int:
 
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        .long 0
 
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        .byte 0,9,32,64,0,0,3,0
 
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        .long 0
 
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        .long LT..q_atomic_test_and_set_int-.q_atomic_test_and_set_int
 
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        .short 25
 
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        .byte "q_atomic_test_and_set_int"
 
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        .align 2
 
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        .align 2
 
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        .globl q_atomic_test_and_set_ptr
 
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        .globl .q_atomic_test_and_set_ptr
 
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        .csect q_atomic_test_and_set_ptr[DS],3
 
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q_atomic_test_and_set_ptr:
 
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        .long .q_atomic_test_and_set_ptr,TOC[tc0],0
 
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        .csect .text[PR]
 
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.q_atomic_test_and_set_ptr:
 
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        lwarx  6,0,3
 
40
        cmpw   6,4
 
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        bne-   $+20
 
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        stwcx. 5,0,3
 
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        bne-   $-16
 
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        addi   3,0,1
 
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        blr
 
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        addi   3,0,0
 
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        blr
 
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LT..q_atomic_test_and_set_ptr:
 
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        .long 0
 
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        .byte 0,9,32,64,0,0,3,0
 
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        .long 0
 
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        .long LT..q_atomic_test_and_set_ptr-.q_atomic_test_and_set_ptr
 
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        .short 25
 
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        .byte "q_atomic_test_and_set_ptr"
 
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        .align 2
 
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        .align 2
 
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        .globl q_atomic_increment
 
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        .globl .q_atomic_increment
 
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        .csect q_atomic_increment[DS],3
 
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q_atomic_increment:
 
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        .long .q_atomic_increment,TOC[tc0],0
 
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        .csect .text[PR]
 
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.q_atomic_increment:
 
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        lwarx  4,0,3
 
66
        addi   4,4,1
 
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        stwcx. 4,0,3
 
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        bne-   $-12
 
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        mr     3,4
 
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        blr
 
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LT..q_atomic_increment:
 
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        .long 0
 
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        .byte 0,9,32,64,0,0,1,0
 
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        .long 0
 
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        .long LT..q_atomic_increment-.q_atomic_increment
 
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        .short 18
 
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        .byte "q_atomic_increment"
 
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        .align 2
 
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        .align 2
 
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        .globl q_atomic_decrement
 
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        .globl .q_atomic_decrement
 
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        .csect q_atomic_decrement[DS],3
 
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q_atomic_decrement:
 
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        .long .q_atomic_decrement,TOC[tc0],0
 
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        .csect .text[PR]
 
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.q_atomic_decrement:
 
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        lwarx  4,0,3
 
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        subi   4,4,1
 
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        stwcx. 4,0,3
 
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        bne-   $-12
 
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        mr     3,4
 
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        blr
 
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LT..q_atomic_decrement:
 
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        .long 0
 
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        .byte 0,9,32,64,0,0,1,0
 
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        .long 0
 
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        .long LT..q_atomic_decrement-.q_atomic_decrement
 
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        .short 18
 
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        .byte "q_atomic_decrement"
 
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        .align 2
 
102
 
 
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        .align 2
 
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        .globl q_atomic_set_int
 
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        .globl .q_atomic_set_int
 
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        .csect q_atomic_set_int[DS],3
 
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q_atomic_set_int:
 
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        .long .q_atomic_set_int,TOC[tc0],0
 
109
        .csect .text[PR]
 
110
.q_atomic_set_int:
 
111
        lwarx  5,0,3
 
112
        stwcx. 4,0,3
 
113
        bne-   $-8
 
114
        mr     3,5
 
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        blr
 
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LT..q_atomic_set_int:
 
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        .long 0
 
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        .byte 0,9,32,64,0,0,2,0
 
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        .long 0
 
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        .long LT..q_atomic_set_int-.q_atomic_set_int
 
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        .short 16
 
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        .byte "q_atomic_set_int"
 
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        .align 2
 
124
 
 
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        .align 2
 
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        .globl q_atomic_set_ptr
 
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        .globl .q_atomic_set_ptr
 
128
        .csect q_atomic_set_ptr[DS],3
 
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q_atomic_set_ptr:
 
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        .long .q_atomic_set_ptr,TOC[tc0],0
 
131
        .csect .text[PR]
 
132
.q_atomic_set_ptr:
 
133
        lwarx  5,0,3
 
134
        stwcx. 4,0,3
 
135
        bne-   $-8
 
136
        mr     3,5
 
137
        blr
 
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LT..q_atomic_set_ptr:
 
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        .long 0
 
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        .byte 0,9,32,64,0,0,2,0
 
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        .long 0
 
142
        .long LT..q_atomic_set_ptr-.q_atomic_set_ptr
 
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        .short 16
 
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        .byte "q_atomic_set_ptr"
 
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        .align 2
 
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_section_.text:
 
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        .csect .data[RW],3
 
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        .long _section_.text
 
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