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cygwin.h (SUBTARGET_SWITCHES): Add -mconsole; fix -mno-nop-fun-dllimport and minor doc fixes. 

* i386/cygwin.h (SUBTARGET_SWITCHES): Add -mconsole; fix
        -mno-nop-fun-dllimport and minor doc fixes.
        (STARTFILE_SPEC): Cygwin DLLs don't have dllcrt0.
        (LINK_SPEC): Add -mconsole support.
        * i386/mingw32.h (LIB_SPEC): Make libraries consistent with
        Cygwin.
        (LINK_SPEC): Remove. Use Cygwin's version.
        (MATH_LIBRARY): Make it null.
        * i386/crtdll.h (MATH_LIBRARY): Likewise.

From-SVN: r26378
This commit is contained in:
Mumit Khan 1999-04-12 18:18:06 +00:00 committed by Jeff Law
parent 6f670fded2
commit c6df90d818
4 changed files with 25 additions and 18 deletions
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12
gcc/ChangeLog
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@ -1,3 +1,15 @@
Mon Apr 12 19:11:38 1999 Mumit Khan <khan@xraylith.wisc.edu>
* i386/cygwin.h (SUBTARGET_SWITCHES): Add -mconsole; fix
-mno-nop-fun-dllimport and minor doc fixes.
(STARTFILE_SPEC): Cygwin DLLs don't have dllcrt0.
(LINK_SPEC): Add -mconsole support.
* i386/mingw32.h (LIB_SPEC): Make libraries consistent with
Cygwin.
(LINK_SPEC): Remove. Use Cygwin's version.
(MATH_LIBRARY): Make it null.
* i386/crtdll.h (MATH_LIBRARY): Likewise.
Fri Apr 12 15:00:52 1999 Stan Cox <scox@cygnus.com>
* c-decl.c (c_decode_option, start_decl, start_function,

2
gcc/config/i386/crtdll.h
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@ -38,5 +38,3 @@ Boston, MA 02111-1307, USA. */
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "%{mdll:dllcrt1%O%s} %{!mdll:crt1%O%s}"
#undef MATH_LIBRARY
#define MATH_LIBRARY "-lcrtdll"

17
gcc/config/i386/cygwin.h
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@ -45,12 +45,13 @@ Boston, MA 02111-1307, USA. */
#undef SUBTARGET_SWITCHES
#define SUBTARGET_SWITCHES \
{ "no-cygwin", MASK_WIN32, "Use the Mingw32 interface" }, \
{ "cygwin", MASK_CYGWIN, "Use the Cygwin interface" }, \
{ "windows", MASK_WINDOWS, "Use the bare Windows interface" }, \
{ "dll", MASK_DLL, "Generate code for a DLL" }, \
{ "nop-fun-dllimport", MASK_NOP_FUN_DLLIMPORT, "Ignore dllimport for functions" }, \
{ "no-nop-fun-dllimport", MASK_NOP_FUN_DLLIMPORT, "" },
{ "cygwin", MASK_CYGWIN, "Use the Cygwin interface" }, \
{ "no-cygwin", MASK_WIN32, "Use the Mingw32 interface" }, \
{ "windows", MASK_WINDOWS, "Create GUI application" }, \
{ "console", -MASK_WINDOWS, "Create console application" }, \
{ "dll", MASK_DLL, "Generate code for a DLL" }, \
{ "nop-fun-dllimport", MASK_NOP_FUN_DLLIMPORT, "Ignore dllimport for functions" }, \
{ "no-nop-fun-dllimport", -MASK_NOP_FUN_DLLIMPORT, "" },
/* Support the __declspec keyword by turning them into attributes.
@ -78,8 +79,7 @@ Boston, MA 02111-1307, USA. */
by calling the init function from the prologue. */
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "%{mdll: %{!mno-cygwin:dllcrt0%O%s} \
%{mno-cygwin:dllcrt1%O%s}} \
#define STARTFILE_SPEC "%{mdll: %{mno-cygwin:dllcrt1%O%s}} \
%{!mdll: %{!mno-cygwin:crt0%O%s} \
%{mno-cygwin:crt1%O%s} %{pg:gcrt0%O%s}}"
@ -117,6 +117,7 @@ Boston, MA 02111-1307, USA. */
-luser32 -lkernel32 -ladvapi32 -lshell32"
#define LINK_SPEC "%{mwindows:--subsystem windows} \
%{mconsole:--subsystem console} \
%{mdll:--dll -e _DllMainCRTStartup@12}"

12
gcc/config/i386/mingw32.h
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@ -50,22 +50,18 @@ Boston, MA 02111-1307, USA. */
/* For Windows applications, include more libraries, but always include
kernel32. */
#undef LIB_SPEC
#define LIB_SPEC \
"%{mwindows:-luser32 -lgdi32 -lcomdlg32} -lkernel32 -ladvapi32 -lshell32"
#define LIB_SPEC "%{mwindows:-lgdi32 -lcomdlg32} \
-luser32 -lkernel32 -ladvapi32 -lshell32"
/* Include in the mingw32 libraries with libgcc */
#undef LIBGCC_SPEC
#define LIBGCC_SPEC "-lmingw32 -lgcc -lmoldname -lmsvcrt"
/* Specify a different entry point when linking a DLL */
#undef LINK_SPEC
#define LINK_SPEC \
"%{mwindows:--subsystem windows} %{mdll:--dll -e _DllMainCRTStartup@12}"
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "%{mdll:dllcrt2%O%s} %{!mdll:crt2%O%s}"
#define MATH_LIBRARY "-lmsvcrt"
/* MS runtime does not need a separate math library. */
#define MATH_LIBRARY ""
/* Output STRING, a string representing a filename, to FILE. We canonicalize
it to be in MS-DOS format. */