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* winsup.h (Interlocked*): Use intrinsic versions of Interlocked functions. 

* cygwin.sc.in: More closely emulate default pe/i386 linker script.
This commit is contained in:
Christopher Faylor 2014-02-11 06:27:57 +00:00
parent 85827fa685
commit 026a2445d1
3 changed files with 37 additions and 18 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2014-02-11 Christopher Faylor <me.cygwin2014@cgf.cx>
* winsup.h (Interlocked*): Use intrinsic versions of Interlocked
functions.
* cygwin.sc.in: More closely emulate default pe/i386 linker script.
2014-02-10 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (cygheap_domain_info::init): Drop accidentally leftover if

44
winsup/cygwin/cygwin.sc.in
View File

@ -59,9 +59,17 @@ SECTIONS
{
*(.rdata)
*(SORT(.rdata$*))
*(.eh_frame)
*(.rdata_cygwin_nocopy)
__rt_psrelocs_start = .;
*(.rdata_runtime_pseudo_reloc)
__rt_psrelocs_end = .;
}
__rt_psrelocs_size = __rt_psrelocs_end - __rt_psrelocs_start;
___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
__RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
___RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;
__RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;
.eh_frame ALIGN(__section_alignment__) :
{
*(.eh_frame*)
@ -87,11 +95,6 @@ SECTIONS
{
*(.edata)
}
.rsrc BLOCK(__section_alignment__) :
{
*(.rsrc)
*(SORT(.rsrc$*))
}
.reloc BLOCK(__section_alignment__) :
{
*(.reloc)
@ -100,6 +103,20 @@ SECTIONS
{
*(.cygwin_dll_common)
}
.idata ALIGN(__section_alignment__) :
{
/* This cannot currently be handled with grouped sections.
See pe.em:sort_sections. */
SORT(*)(.idata$2)
SORT(*)(.idata$3)
/* These zeroes mark the end of the import list. */
LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
SORT(*)(.idata$4)
SORT(*)(.idata$5)
SORT(*)(.idata$6)
SORT(*)(.idata$7)
. = ALIGN(16);
}
.gnu_debuglink_overlay ALIGN(__section_alignment__) (NOLOAD):
{
BYTE(0) /* c */
@ -116,19 +133,10 @@ SECTIONS
BYTE(0) /* \0 */
LONG(0) /* checksum */
}
.idata ALIGN(__section_alignment__) :
.rsrc BLOCK(__section_alignment__) :
{
/* This cannot currently be handled with grouped sections.
See pe.em:sort_sections. */
SORT(*)(.idata$2)
SORT(*)(.idata$3)
/* These zeroes mark the end of the import list. */
LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
SORT(*)(.idata$4)
SORT(*)(.idata$5)
SORT(*)(.idata$6)
SORT(*)(.idata$7)
. = ALIGN(16);
*(.rsrc)
*(SORT(.rsrc$*))
_SYM (_cygheap_start) = ABSOLUTE(.);
}
.cygheap ALIGN(__section_alignment__) :

4
winsup/cygwin/winsup.h
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@ -285,6 +285,10 @@ extern "C" char _data_start__, _data_end__, _bss_start__, _bss_end__;
extern "C" void (*__CTOR_LIST__) (void);
extern "C" void (*__DTOR_LIST__) (void);
#define InterlockedDecrement _InterlockedDecrement
#define InterlockedExchange _InterlockedExchange
#define InterlockedIncrement _InterlockedIncrement
#ifndef NO_GLOBALS_H
#define _RDATA /* See globals.h */
#include "globals.h"