[uClibc-cvs] uClibc/libc/sysdeps/linux/sh Makefile,1.20,1.21 crt0.S,1.12,1.13

Erik Andersen andersen at codepoet.org
Thu Mar 6 13:57:35 UTC 2003


Update of /var/cvs/uClibc/libc/sysdeps/linux/sh
In directory winder:/tmp/cvs-serv27969

Modified Files:
	Makefile crt0.S 
Log Message:
Patch from Stefan Allius to finish off the last required bits 
for gmon profiling support for the SuperH target.


Index: Makefile
===================================================================
RCS file: /var/cvs/uClibc/libc/sysdeps/linux/sh/Makefile,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -d -r1.20 -r1.21
--- Makefile	23 Jan 2003 17:55:25 -0000	1.20
+++ Makefile	6 Mar 2003 13:57:30 -0000	1.21
@@ -24,7 +24,8 @@
 SFLAGS= $(CFLAGS) -D__ASSEMBLER__
 
 CRT0_SRC = crt0.S
-CRT0_OBJ = crt0.o crt1.o
+CRT0_OBJ = crt0.o crt1.o gcrt1.o
+CRT0_DEPS=gmon-start.S
 
 SSRC=setjmp.S __longjmp.S vfork.S clone.S
 SOBJS=$(patsubst %.S,%.o, $(SSRC))
@@ -54,6 +55,13 @@
 $(COBJS): %.o : %.c
 	$(CC) $(CFLAGS) -c $< -o $@
 	$(STRIPTOOL) -x -R .note -R .comment $*.o
+
+ifeq ($(strip $(UCLIBC_PROFILING)),y)
+SAFECFLAGS := $(subst -g,,$(CFLAGS))
+gmon-start.S: ../common/gmon-start.c
+	$(CC) $(SAFECFLAGS) -c $< -S -o $*.S
+gcrt1.o: $(CRT0_DEPS)
+endif
 
 headers:
 

Index: crt0.S
===================================================================
RCS file: /var/cvs/uClibc/libc/sysdeps/linux/sh/crt0.S,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -d -r1.12 -r1.13
--- crt0.S	23 Jan 2003 17:55:25 -0000	1.12
+++ crt0.S	6 Mar 2003 13:57:30 -0000	1.13
@@ -76,7 +76,7 @@
 L_main:
 	.long   __uClibc_main /* in libuClibc.*.so */
 
-#else /* L_crt1 && __UCLIBC_CTOR_DTOR__ */
+#else /* (L_crt1 || L_gcrt1) && __UCLIBC_CTOR_DTOR__ */
 	/* Push the finip argument to __uClibc_start_main() onto the stack */
 	mov.l L_fini,r6
 	mov.l r6, at -r15
@@ -113,8 +113,7 @@
 	rts
 	nop
 
-.Lfe1:
-	.size   _init,.Lfe1-_init
+	.size   _init,.-_init
 	.weak   _fini
 	.set    _fini,_init
 
@@ -128,3 +127,6 @@
 L_abort: 
       .long   abort   
 
+#if defined L_gcrt1 && defined __UCLIBC_PROFILING__
+# include "./gmon-start.S"
+#endif




More information about the uClibc-cvs mailing list