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cygwin.h (LINK_SPEC): Pass --tsaware flag only when building executables, not DLLs. 

2014-08-19  Yaakov Selkowitz  <yselkowi@redhat.com>

        * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
        when building executables, not DLLs.  Add --large-address-aware
        under the same conditions.
        * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
        when building executables, not DLLs.  Add --large-address-aware
        under the same conditions when using -m32.

From-SVN: r214158
This commit is contained in:
Yaakov Selkowitz 2014-08-19 15:03:42 +00:00 committed by Kai Tietz
parent ce8126f5ff
commit 04017283ee
3 changed files with 11 additions and 2 deletions
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7
gcc/ChangeLog
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@ -1,5 +1,12 @@
2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
* config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
when building executables, not DLLs. Add --large-address-aware
under the same conditions.
* config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
when building executables, not DLLs. Add --large-address-aware
under the same conditions when using -m32.
* config/i386/cygwin-stdint.h: Throughout, make type
definitions dependent on target architecture, not host.

3
gcc/config/i386/cygwin-w64.h
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@ -66,7 +66,8 @@ along with GCC; see the file COPYING3. If not see
%{static:-Bstatic} %{!static:-Bdynamic} \
%{shared|mdll: " SUB_LINK_ENTRY " --enable-auto-image-base} \
%(shared_libgcc_undefs) \
--dll-search-prefix=cyg -tsaware"
--dll-search-prefix=cyg \
%{!shared: %{!mdll: %{" SPEC_32 ":--large-address-aware} --tsaware}}"
/* Cygwin64 will have a 64-bit long type. */
#undef LONG_TYPE_SIZE

3
gcc/config/i386/cygwin.h
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@ -120,7 +120,8 @@ along with GCC; see the file COPYING3. If not see
%{shared: --shared} %{mdll:--dll} \
%{static:-Bstatic} %{!static:-Bdynamic} \
%{shared|mdll: --enable-auto-image-base -e __cygwin_dll_entry@12} \
--dll-search-prefix=cyg -tsaware"
--dll-search-prefix=cyg \
%{!shared: %{!mdll: --large-address-aware --tsaware}}"
/* Binutils does not handle weak symbols from dlls correctly. For now,
do not use them unnecessarily in gthr-posix.h. */