Brian West 2011-01-13 09:55:55 -06:00
parent 9c7b507d06
commit a6db66ef36
4 changed files with 253 additions and 253 deletions

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@ -1,42 +1,42 @@
/ -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- // -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
/ //
/ The contents of this file are subject to the Mozilla Public // The contents of this file are subject to the Mozilla Public
/ License Version 1.1 (the "License"); you may not use this file // License Version 1.1 (the "License"); you may not use this file
/ except in compliance with the License. You may obtain a copy of // except in compliance with the License. You may obtain a copy of
/ the License at http://www.mozilla.org/MPL/ // the License at http://www.mozilla.org/MPL/
/ //
/ Software distributed under the License is distributed on an "AS // Software distributed under the License is distributed on an "AS
/ IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or // IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
/ implied. See the License for the specific language governing // implied. See the License for the specific language governing
/ rights and limitations under the License. // rights and limitations under the License.
/ //
/ The Original Code is the Netscape Portable Runtime (NSPR). // The Original Code is the Netscape Portable Runtime (NSPR).
/ //
/ The Initial Developer of the Original Code is Netscape // The Initial Developer of the Original Code is Netscape
/ Communications Corporation. Portions created by Netscape are // Communications Corporation. Portions created by Netscape are
/ Copyright (C) 2000 Netscape Communications Corporation. All // Copyright (C) 2000 Netscape Communications Corporation. All
/ Rights Reserved. // Rights Reserved.
/ //
/ Contributor(s): // Contributor(s):
/ //
/ Alternatively, the contents of this file may be used under the // Alternatively, the contents of this file may be used under the
/ terms of the GNU General Public License Version 2 or later (the // terms of the GNU General Public License Version 2 or later (the
/ "GPL"), in which case the provisions of the GPL are applicable // "GPL"), in which case the provisions of the GPL are applicable
/ instead of those above. If you wish to allow use of your // instead of those above. If you wish to allow use of your
/ version of this file only under the terms of the GPL and not to // version of this file only under the terms of the GPL and not to
/ allow others to use your version of this file under the MPL, // allow others to use your version of this file under the MPL,
/ indicate your decision by deleting the provisions above and // indicate your decision by deleting the provisions above and
/ replace them with the notice and other provisions required by // replace them with the notice and other provisions required by
/ the GPL. If you do not delete the provisions above, a recipient // the GPL. If you do not delete the provisions above, a recipient
/ may use your version of this file under either the MPL or the // may use your version of this file under either the MPL or the
/ GPL. // GPL.
/ //
/ PRInt32 _PR_x86_AtomicIncrement(PRInt32 *val) // PRInt32 _PR_x86_AtomicIncrement(PRInt32 *val)
/ //
/ Atomically increment the integer pointed to by 'val' and return // Atomically increment the integer pointed to by 'val' and return
/ the result of the increment. // the result of the increment.
/ //
.text .text
.globl _PR_x86_AtomicIncrement .globl _PR_x86_AtomicIncrement
.align 4 .align 4
@ -48,11 +48,11 @@ _PR_x86_AtomicIncrement:
incl %eax incl %eax
ret ret
/ PRInt32 _PR_x86_AtomicDecrement(PRInt32 *val) // PRInt32 _PR_x86_AtomicDecrement(PRInt32 *val)
/ //
/ Atomically decrement the integer pointed to by 'val' and return // Atomically decrement the integer pointed to by 'val' and return
/ the result of the decrement. // the result of the decrement.
/ //
.text .text
.globl _PR_x86_AtomicDecrement .globl _PR_x86_AtomicDecrement
.align 4 .align 4
@ -64,25 +64,25 @@ _PR_x86_AtomicDecrement:
decl %eax decl %eax
ret ret
/ PRInt32 _PR_x86_AtomicSet(PRInt32 *val, PRInt32 newval) // PRInt32 _PR_x86_AtomicSet(PRInt32 *val, PRInt32 newval)
/ //
/ Atomically set the integer pointed to by 'val' to the new // Atomically set the integer pointed to by 'val' to the new
/ value 'newval' and return the old value. // value 'newval' and return the old value.
/ //
/ An alternative implementation: // An alternative implementation:
/ .text // .text
/ .globl _PR_x86_AtomicSet // .globl _PR_x86_AtomicSet
/ .align 4 // .align 4
/_PR_x86_AtomicSet: //_PR_x86_AtomicSet:
/ movl 4(%esp), %ecx // movl 4(%esp), %ecx
/ movl 8(%esp), %edx // movl 8(%esp), %edx
/ movl (%ecx), %eax // movl (%ecx), %eax
/retry: //retry:
/ lock // lock
/ cmpxchgl %edx, (%ecx) // cmpxchgl %edx, (%ecx)
/ jne retry // jne retry
/ ret // ret
/ //
.text .text
.globl _PR_x86_AtomicSet .globl _PR_x86_AtomicSet
.align 4 .align 4
@ -92,11 +92,11 @@ _PR_x86_AtomicSet:
xchgl %eax, (%ecx) xchgl %eax, (%ecx)
ret ret
/ PRInt32 _PR_x86_AtomicAdd(PRInt32 *ptr, PRInt32 val) // PRInt32 _PR_x86_AtomicAdd(PRInt32 *ptr, PRInt32 val)
/ //
/ Atomically add 'val' to the integer pointed to by 'ptr' // Atomically add 'val' to the integer pointed to by 'ptr'
/ and return the result of the addition. // and return the result of the addition.
/ //
.text .text
.globl _PR_x86_AtomicAdd .globl _PR_x86_AtomicAdd
.align 4 .align 4
@ -109,5 +109,5 @@ _PR_x86_AtomicAdd:
addl %edx, %eax addl %edx, %eax
ret ret
/ Magic indicating no need for an executable stack // Magic indicating no need for an executable stack
.section .note.GNU-stack, "", @progbits ; .previous .section .note.GNU-stack, "", @progbits ; .previous

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@ -1,42 +1,42 @@
/ -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- // -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
/ //
/ The contents of this file are subject to the Mozilla Public // The contents of this file are subject to the Mozilla Public
/ License Version 1.1 (the "License"); you may not use this file // License Version 1.1 (the "License"); you may not use this file
/ except in compliance with the License. You may obtain a copy of // except in compliance with the License. You may obtain a copy of
/ the License at http://www.mozilla.org/MPL/ // the License at http://www.mozilla.org/MPL/
/ //
/ Software distributed under the License is distributed on an "AS // Software distributed under the License is distributed on an "AS
/ IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or // IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
/ implied. See the License for the specific language governing // implied. See the License for the specific language governing
/ rights and limitations under the License. // rights and limitations under the License.
/ //
/ The Original Code is the Netscape Portable Runtime (NSPR). // The Original Code is the Netscape Portable Runtime (NSPR).
/ //
/ The Initial Developer of the Original Code is Netscape // The Initial Developer of the Original Code is Netscape
/ Communications Corporation. Portions created by Netscape are // Communications Corporation. Portions created by Netscape are
/ Copyright (C) 2004 Netscape Communications Corporation. All // Copyright (C) 2004 Netscape Communications Corporation. All
/ Rights Reserved. // Rights Reserved.
/ //
/ Contributor(s): // Contributor(s):
/ //
/ Alternatively, the contents of this file may be used under the // Alternatively, the contents of this file may be used under the
/ terms of the GNU General Public License Version 2 or later (the // terms of the GNU General Public License Version 2 or later (the
/ "GPL"), in which case the provisions of the GPL are applicable // "GPL"), in which case the provisions of the GPL are applicable
/ instead of those above. If you wish to allow use of your // instead of those above. If you wish to allow use of your
/ version of this file only under the terms of the GPL and not to // version of this file only under the terms of the GPL and not to
/ allow others to use your version of this file under the MPL, // allow others to use your version of this file under the MPL,
/ indicate your decision by deleting the provisions above and // indicate your decision by deleting the provisions above and
/ replace them with the notice and other provisions required by // replace them with the notice and other provisions required by
/ the GPL. If you do not delete the provisions above, a recipient // the GPL. If you do not delete the provisions above, a recipient
/ may use your version of this file under either the MPL or the // may use your version of this file under either the MPL or the
/ GPL. // GPL.
/ //
/ PRInt32 _PR_x86_64_AtomicIncrement(PRInt32 *val) // PRInt32 _PR_x86_64_AtomicIncrement(PRInt32 *val)
/ //
/ Atomically increment the integer pointed to by 'val' and return // Atomically increment the integer pointed to by 'val' and return
/ the result of the increment. // the result of the increment.
/ //
.text .text
.globl _PR_x86_64_AtomicIncrement .globl _PR_x86_64_AtomicIncrement
.align 4 .align 4
@ -47,11 +47,11 @@ _PR_x86_64_AtomicIncrement:
incl %eax incl %eax
ret ret
/ PRInt32 _PR_x86_64_AtomicDecrement(PRInt32 *val) // PRInt32 _PR_x86_64_AtomicDecrement(PRInt32 *val)
/ //
/ Atomically decrement the integer pointed to by 'val' and return // Atomically decrement the integer pointed to by 'val' and return
/ the result of the decrement. // the result of the decrement.
/ //
.text .text
.globl _PR_x86_64_AtomicDecrement .globl _PR_x86_64_AtomicDecrement
.align 4 .align 4
@ -62,11 +62,11 @@ _PR_x86_64_AtomicDecrement:
decl %eax decl %eax
ret ret
/ PRInt32 _PR_x86_64_AtomicSet(PRInt32 *val, PRInt32 newval) // PRInt32 _PR_x86_64_AtomicSet(PRInt32 *val, PRInt32 newval)
/ //
/ Atomically set the integer pointed to by 'val' to the new // Atomically set the integer pointed to by 'val' to the new
/ value 'newval' and return the old value. // value 'newval' and return the old value.
/ //
.text .text
.globl _PR_x86_64_AtomicSet .globl _PR_x86_64_AtomicSet
.align 4 .align 4
@ -75,11 +75,11 @@ _PR_x86_64_AtomicSet:
xchgl %eax, (%rdi) xchgl %eax, (%rdi)
ret ret
/ PRInt32 _PR_x86_64_AtomicAdd(PRInt32 *ptr, PRInt32 val) // PRInt32 _PR_x86_64_AtomicAdd(PRInt32 *ptr, PRInt32 val)
/ //
/ Atomically add 'val' to the integer pointed to by 'ptr' // Atomically add 'val' to the integer pointed to by 'ptr'
/ and return the result of the addition. // and return the result of the addition.
/ //
.text .text
.globl _PR_x86_64_AtomicAdd .globl _PR_x86_64_AtomicAdd
.align 4 .align 4
@ -90,5 +90,5 @@ _PR_x86_64_AtomicAdd:
addl %esi, %eax addl %esi, %eax
ret ret
/ Magic indicating no need for an executable stack // Magic indicating no need for an executable stack
/.section .note.GNU-stack, "", @progbits ; .previous //.section .note.GNU-stack, "", @progbits ; .previous

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@ -1,36 +1,36 @@
/ -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- // -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
/ //
/ The contents of this file are subject to the Mozilla Public // The contents of this file are subject to the Mozilla Public
/ License Version 1.1 (the "License"); you may not use this file // License Version 1.1 (the "License"); you may not use this file
/ except in compliance with the License. You may obtain a copy of // except in compliance with the License. You may obtain a copy of
/ the License at http://www.mozilla.org/MPL/ // the License at http://www.mozilla.org/MPL/
/ //
/ Software distributed under the License is distributed on an "AS // Software distributed under the License is distributed on an "AS
/ IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or // IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
/ implied. See the License for the specific language governing // implied. See the License for the specific language governing
/ rights and limitations under the License. // rights and limitations under the License.
/ //
/ The Original Code is the Netscape Portable Runtime (NSPR). // The Original Code is the Netscape Portable Runtime (NSPR).
/ //
/ The Initial Developer of the Original Code is Netscape // The Initial Developer of the Original Code is Netscape
/ Communications Corporation. Portions created by Netscape are // Communications Corporation. Portions created by Netscape are
/ Copyright (C) 1998-2000 Netscape Communications Corporation. All // Copyright (C) 1998-2000 Netscape Communications Corporation. All
/ Rights Reserved. // Rights Reserved.
/ //
/ Contributor(s): // Contributor(s):
/ //
/ Alternatively, the contents of this file may be used under the // Alternatively, the contents of this file may be used under the
/ terms of the GNU General Public License Version 2 or later (the // terms of the GNU General Public License Version 2 or later (the
/ "GPL"), in which case the provisions of the GPL are applicable // "GPL"), in which case the provisions of the GPL are applicable
/ instead of those above. If you wish to allow use of your // instead of those above. If you wish to allow use of your
/ version of this file only under the terms of the GPL and not to // version of this file only under the terms of the GPL and not to
/ allow others to use your version of this file under the MPL, // allow others to use your version of this file under the MPL,
/ indicate your decision by deleting the provisions above and // indicate your decision by deleting the provisions above and
/ replace them with the notice and other provisions required by // replace them with the notice and other provisions required by
/ the GPL. If you do not delete the provisions above, a recipient // the GPL. If you do not delete the provisions above, a recipient
/ may use your version of this file under either the MPL or the // may use your version of this file under either the MPL or the
/ GPL. // GPL.
/ //
.text .text
@ -56,31 +56,31 @@ _MD_FlushRegisterWindows:
ret ret
/ //
/ sol_getsp() // sol_getsp()
/ //
/ Return the current sp (for debugging) // Return the current sp (for debugging)
/ //
.globl sol_getsp .globl sol_getsp
sol_getsp: sol_getsp:
movl %esp, %eax movl %esp, %eax
ret ret
/ //
/ sol_curthread() // sol_curthread()
/ //
/ Return a unique identifier for the currently active thread. // Return a unique identifier for the currently active thread.
/ //
.globl sol_curthread .globl sol_curthread
sol_curthread: sol_curthread:
movl %ecx, %eax movl %ecx, %eax
ret ret
/ PRInt32 _MD_AtomicIncrement(PRInt32 *val) // PRInt32 _MD_AtomicIncrement(PRInt32 *val)
/ //
/ Atomically increment the integer pointed to by 'val' and return // Atomically increment the integer pointed to by 'val' and return
/ the result of the increment. // the result of the increment.
/ //
.text .text
.globl _MD_AtomicIncrement .globl _MD_AtomicIncrement
.align 4 .align 4
@ -92,11 +92,11 @@ _MD_AtomicIncrement:
incl %eax incl %eax
ret ret
/ PRInt32 _MD_AtomicDecrement(PRInt32 *val) // PRInt32 _MD_AtomicDecrement(PRInt32 *val)
/ //
/ Atomically decrement the integer pointed to by 'val' and return // Atomically decrement the integer pointed to by 'val' and return
/ the result of the decrement. // the result of the decrement.
/ //
.text .text
.globl _MD_AtomicDecrement .globl _MD_AtomicDecrement
.align 4 .align 4
@ -108,25 +108,25 @@ _MD_AtomicDecrement:
decl %eax decl %eax
ret ret
/ PRInt32 _MD_AtomicSet(PRInt32 *val, PRInt32 newval) // PRInt32 _MD_AtomicSet(PRInt32 *val, PRInt32 newval)
/ //
/ Atomically set the integer pointed to by 'val' to the new // Atomically set the integer pointed to by 'val' to the new
/ value 'newval' and return the old value. // value 'newval' and return the old value.
/ //
/ An alternative implementation: // An alternative implementation:
/ .text // .text
/ .globl _MD_AtomicSet // .globl _MD_AtomicSet
/ .align 4 // .align 4
/_MD_AtomicSet: //_MD_AtomicSet:
/ movl 4(%esp), %ecx // movl 4(%esp), %ecx
/ movl 8(%esp), %edx // movl 8(%esp), %edx
/ movl (%ecx), %eax // movl (%ecx), %eax
/retry: //retry:
/ lock // lock
/ cmpxchgl %edx, (%ecx) // cmpxchgl %edx, (%ecx)
/ jne retry // jne retry
/ ret // ret
/ //
.text .text
.globl _MD_AtomicSet .globl _MD_AtomicSet
.align 4 .align 4
@ -136,11 +136,11 @@ _MD_AtomicSet:
xchgl %eax, (%ecx) xchgl %eax, (%ecx)
ret ret
/ PRInt32 _MD_AtomicAdd(PRInt32 *ptr, PRInt32 val) // PRInt32 _MD_AtomicAdd(PRInt32 *ptr, PRInt32 val)
/ //
/ Atomically add 'val' to the integer pointed to by 'ptr' // Atomically add 'val' to the integer pointed to by 'ptr'
/ and return the result of the addition. // and return the result of the addition.
/ //
.text .text
.globl _MD_AtomicAdd .globl _MD_AtomicAdd
.align 4 .align 4

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@ -1,42 +1,42 @@
/ -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- // -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
/ //
/ The contents of this file are subject to the Mozilla Public // The contents of this file are subject to the Mozilla Public
/ License Version 1.1 (the "License"); you may not use this file // License Version 1.1 (the "License"); you may not use this file
/ except in compliance with the License. You may obtain a copy of // except in compliance with the License. You may obtain a copy of
/ the License at http://www.mozilla.org/MPL/ // the License at http://www.mozilla.org/MPL/
/ //
/ Software distributed under the License is distributed on an "AS // Software distributed under the License is distributed on an "AS
/ IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or // IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
/ implied. See the License for the specific language governing // implied. See the License for the specific language governing
/ rights and limitations under the License. // rights and limitations under the License.
/ //
/ The Original Code is the Netscape Portable Runtime (NSPR). // The Original Code is the Netscape Portable Runtime (NSPR).
/ //
/ The Initial Developer of the Original Code is Netscape // The Initial Developer of the Original Code is Netscape
/ Communications Corporation. Portions created by Netscape are // Communications Corporation. Portions created by Netscape are
/ Copyright (C) 2004 Netscape Communications Corporation. All // Copyright (C) 2004 Netscape Communications Corporation. All
/ Rights Reserved. // Rights Reserved.
/ //
/ Contributor(s): // Contributor(s):
/ //
/ Alternatively, the contents of this file may be used under the // Alternatively, the contents of this file may be used under the
/ terms of the GNU General Public License Version 2 or later (the // terms of the GNU General Public License Version 2 or later (the
/ "GPL"), in which case the provisions of the GPL are applicable // "GPL"), in which case the provisions of the GPL are applicable
/ instead of those above. If you wish to allow use of your // instead of those above. If you wish to allow use of your
/ version of this file only under the terms of the GPL and not to // version of this file only under the terms of the GPL and not to
/ allow others to use your version of this file under the MPL, // allow others to use your version of this file under the MPL,
/ indicate your decision by deleting the provisions above and // indicate your decision by deleting the provisions above and
/ replace them with the notice and other provisions required by // replace them with the notice and other provisions required by
/ the GPL. If you do not delete the provisions above, a recipient // the GPL. If you do not delete the provisions above, a recipient
/ may use your version of this file under either the MPL or the // may use your version of this file under either the MPL or the
/ GPL. // GPL.
/ //
/ PRInt32 _MD_AtomicIncrement(PRInt32 *val) // PRInt32 _MD_AtomicIncrement(PRInt32 *val)
/ //
/ Atomically increment the integer pointed to by 'val' and return // Atomically increment the integer pointed to by 'val' and return
/ the result of the increment. // the result of the increment.
/ //
.text .text
.globl _MD_AtomicIncrement .globl _MD_AtomicIncrement
.align 4 .align 4
@ -47,11 +47,11 @@ _MD_AtomicIncrement:
incl %eax incl %eax
ret ret
/ PRInt32 _MD_AtomicDecrement(PRInt32 *val) // PRInt32 _MD_AtomicDecrement(PRInt32 *val)
/ //
/ Atomically decrement the integer pointed to by 'val' and return // Atomically decrement the integer pointed to by 'val' and return
/ the result of the decrement. // the result of the decrement.
/ //
.text .text
.globl _MD_AtomicDecrement .globl _MD_AtomicDecrement
.align 4 .align 4
@ -62,11 +62,11 @@ _MD_AtomicDecrement:
decl %eax decl %eax
ret ret
/ PRInt32 _MD_AtomicSet(PRInt32 *val, PRInt32 newval) // PRInt32 _MD_AtomicSet(PRInt32 *val, PRInt32 newval)
/ //
/ Atomically set the integer pointed to by 'val' to the new // Atomically set the integer pointed to by 'val' to the new
/ value 'newval' and return the old value. // value 'newval' and return the old value.
/ //
.text .text
.globl _MD_AtomicSet .globl _MD_AtomicSet
.align 4 .align 4
@ -75,11 +75,11 @@ _MD_AtomicSet:
xchgl %eax, (%rdi) xchgl %eax, (%rdi)
ret ret
/ PRInt32 _MD_AtomicAdd(PRInt32 *ptr, PRInt32 val) // PRInt32 _MD_AtomicAdd(PRInt32 *ptr, PRInt32 val)
/ //
/ Atomically add 'val' to the integer pointed to by 'ptr' // Atomically add 'val' to the integer pointed to by 'ptr'
/ and return the result of the addition. // and return the result of the addition.
/ //
.text .text
.globl _MD_AtomicAdd .globl _MD_AtomicAdd
.align 4 .align 4