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Viewing changes to src/corelib/arch/i386/qatomic.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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Lines of Context:
src/corelib/arch/i386/qatomic.s
 
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        .text
 
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        .align 4,0x90
 
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        .globl q_atomic_test_and_set_int
 
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q_atomic_test_and_set_int:
 
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        movl             4(%esp),%ecx
 
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        movl             8(%esp),%eax
 
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        movl            12(%esp),%edx
 
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        lock cmpxchgl   %edx,(%ecx)
 
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        mov             $0,%eax
 
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        sete            %al
 
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        ret
 
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        .align 4,0x90
 
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        .type q_atomic_test_and_set_int,@function
 
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        .size q_atomic_test_and_set_int,.-q_atomic_test_and_set_int
 
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        .align 4,0x90
 
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        .globl q_atomic_test_and_set_ptr
 
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q_atomic_test_and_set_ptr:
 
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        movl             4(%esp),%ecx
 
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        movl             8(%esp),%eax
 
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        movl            12(%esp),%edx
 
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        lock cmpxchgl   %edx,(%ecx)
 
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        mov             $0,%eax
 
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        sete            %al
 
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        ret
 
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        .align    4,0x90
 
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        .type   q_atomic_test_and_set_ptr,@function
 
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        .size   q_atomic_test_and_set_ptr,.-q_atomic_test_and_set_ptr
 
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        .align 4,0x90
 
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        .globl q_atomic_increment
 
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q_atomic_increment:
 
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        movl 4(%esp), %ecx
 
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        lock incl (%ecx)
 
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        mov $0,%eax
 
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        setne %al
 
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        ret
 
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        .align 4,0x90
 
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        .type q_atomic_increment,@function
 
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        .size   q_atomic_increment,.-q_atomic_increment
 
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        .align 4,0x90
 
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        .globl q_atomic_decrement
 
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q_atomic_decrement:
 
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        movl 4(%esp), %ecx
 
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        lock decl (%ecx)
 
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        mov $0,%eax
 
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        setne %al
 
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        ret
 
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        .align 4,0x90
 
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        .type q_atomic_decrement,@function
 
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        .size   q_atomic_decrement,.-q_atomic_decrement
 
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        .align 4,0x90
 
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        .globl q_atomic_set_int
 
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q_atomic_set_int:
 
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        mov 4(%esp),%ecx
 
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        mov 8(%esp),%eax
 
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        xchgl %eax,(%ecx)
 
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        ret     
 
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        .align 4,0x90
 
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        .type q_atomic_set_int,@function
 
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        .size   q_atomic_set_int,.-q_atomic_set_int
 
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        .align 4,0x90
 
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        .globl q_atomic_set_ptr
 
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q_atomic_set_ptr:
 
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        mov 4(%esp),%ecx
 
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        mov 8(%esp),%eax
 
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        xchgl %eax,(%ecx)
 
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        ret     
 
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        .align 4,0x90
 
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        .type q_atomic_set_ptr,@function
 
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        .size   q_atomic_set_ptr,.-q_atomic_set_ptr