crtdll.h (STARTFILE_SPEC): Add -pg profiling support.

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* i386/crtdll.h (STARTFILE_SPEC): Add -pg profiling support.
	* i386/mingw32.h (LIB_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.
	* i386/uwin.h (LIB_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.

	* i386/mingw32.h (SUBTARGET_PROLOGUE): Override Cygwin definition.
	* i386/uwin.h (SUBTARGET_PROLOGUE): Likewise.

From-SVN: r30900

gcc/ChangeLog

+1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>
+
+	* i386/crtdll.h (STARTFILE_SPEC): Add -pg profiling support.
+	* i386/mingw32.h (LIB_SPEC): Likewise.
+	(STARTFILE_SPEC): Likewise.
+	* i386/uwin.h (LIB_SPEC): Likewise.
+	(STARTFILE_SPEC): Likewise.
+
+	* i386/mingw32.h (SUBTARGET_PROLOGUE): Override Cygwin definition.
+	* i386/uwin.h (SUBTARGET_PROLOGUE): Likewise.
+
 Mon Dec 13 20:25:29 1999  Jeffrey A Law  (law@cygnus.com)
 
 	* combine.c (combine_simplify_rtx): Fix order of checks for

gcc/config/i386/crtdll.h

@@ -36,5 +36,5 @@ Boston, MA 02111-1307, USA. */
 
 /* Specify a different entry point when linking a DLL */
 #undef STARTFILE_SPEC
-#define STARTFILE_SPEC "%{mdll:dllcrt1%O%s} %{!mdll:crt1%O%s}"
+#define STARTFILE_SPEC "%{mdll:dllcrt1%O%s} %{!mdll:crt1%O%s} %{pg:gcrt1%O%s}"
 

gcc/config/i386/mingw32.h

@@ -50,7 +50,7 @@ Boston, MA 02111-1307, USA. */
 /* For Windows applications, include more libraries, but always include
    kernel32.  */
 #undef LIB_SPEC
-#define LIB_SPEC "%{mwindows:-lgdi32 -lcomdlg32} \
+#define LIB_SPEC "%{pg:-lgmon} %{mwindows:-lgdi32 -lcomdlg32} \
                   -luser32 -lkernel32 -ladvapi32 -lshell32"
 
 /* Include in the mingw32 libraries with libgcc */
@@ -58,7 +58,7 @@ Boston, MA 02111-1307, USA. */
 #define LIBGCC_SPEC "-lmingw32 -lgcc -lmoldname -lmsvcrt"
 
 #undef STARTFILE_SPEC
-#define STARTFILE_SPEC "%{mdll:dllcrt2%O%s} %{!mdll:crt2%O%s}"
+#define STARTFILE_SPEC "%{mdll:dllcrt2%O%s} %{!mdll:crt2%O%s} %{pg:gcrt2%O%s}"
 
 /* MS runtime does not need a separate math library. */
 #define MATH_LIBRARY ""
@@ -84,3 +84,7 @@ do {						\
   putc ('\"', asm_file);			\
 } while (0)
 
+/* Override Cygwin's definition. This is necessary now due to the way
+   Cygwin profiling code is written. Once "fixed", we can remove this.  */
+#undef SUBTARGET_PROLOGUE
+

gcc/config/i386/uwin.h

@@ -51,7 +51,7 @@ Boston, MA 02111-1307, USA. */
    kernel32.  */
 #undef LIB_SPEC
 #define LIB_SPEC \
-  "%{mwindows:-luser32 -lgdi32 -lcomdlg32} -lkernel32 -ladvapi32"
+  "%{pg:-lgmon} %{mwindows:-luser32 -lgdi32 -lcomdlg32} -lkernel32 -ladvapi32"
 
 /* This is needed in g77spec.c for now. Will be removed in the future. */
 #define WIN32_UWIN_TARGET 1
@@ -67,7 +67,7 @@ Boston, MA 02111-1307, USA. */
   %{!mdll:-u _main}"
 
 #undef STARTFILE_SPEC
-#define STARTFILE_SPEC "%{mdll:dllcrt2%O%s} %{!mdll:crt2%O%s}"
+#define STARTFILE_SPEC "%{mdll:dllcrt2%O%s} %{!mdll:crt2%O%s} %{pg:gcrt2%O%s}"
 
 /* These are PE BFD bug workarounds. Should go away eventually. */
 
@@ -90,3 +90,7 @@ Boston, MA 02111-1307, USA. */
 #undef ASM_OUTPUT_EXTERNAL
 #undef ASM_OUTPUT_EXTERNAL_LIBCALL
 
+/* Override Cygwin's definition. This is necessary now due to the way
+   Cygwin profiling code is written. Once "fixed", we can remove this.  */
+#undef SUBTARGET_PROLOGUE
+