4 files changed, 2 insertions, 146 deletions
diff --git a/libc/sysdeps/linux/powerpc/Makefile b/libc/sysdeps/linux/powerpc/Makefile
index 5365e3f38..93f447137 100644
--- a/libc/sysdeps/linux/powerpc/Makefile
+++ b/libc/sysdeps/linux/powerpc/Makefile
@@ -21,15 +21,12 @@ include $(TOPDIR)Rules.mak
 ASFLAGS=$(CFLAGS)
 
 CRT0_SRC = crt0.S
-CRT0_OBJ = crt0.o crt1.o gcrt1.o
+CRT0_OBJ = crt0.o crt1.o
 CRT0_DEPS=gmon-start.S
 CTOR_TARGETS=$(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
 
 SSRC=__longjmp.S setjmp.S bsd-setjmp.S bsd-_setjmp.S brk.S \
 	clone.S __uClibc_syscall.S syscall.S
-ifeq ($(strip $(UCLIBC_PROFILING)),y)
-SSRC+=mcount.S
-endif
 SOBJS=$(patsubst %.S,%.o, $(SSRC))
 
 CSRC=mmap.c vfork.c __syscall_error.c pread_write.c ioctl.c
@@ -57,12 +54,6 @@ $(COBJS): %.o : %.c
 	$(CC) $(CFLAGS) -c $< -o $@
 	$(STRIPTOOL) -x -R .note -R .comment $*.o
 
-ifeq ($(strip $(UCLIBC_PROFILING)),y)
-gmon-start.S: ../common/gmon-start.c
-	$(CC) $(CFLAGS) -c $< -S -o $*.S
-gcrt1.o: $(CRT0_DEPS)
-endif
-
 
 ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y)
 crti.o: crti.S
diff --git a/libc/sysdeps/linux/powerpc/bits/machine-gmon.h b/libc/sysdeps/linux/powerpc/bits/machine-gmon.h
deleted file mode 100644
index b0f3d8130..000000000
--- a/libc/sysdeps/linux/powerpc/bits/machine-gmon.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* PowerPC-specific implementation of profiling support.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* We need a special version of the `mcount' function because it has
-   to preserve more registers than your usual function.  */
-
-void __mcount_internal (unsigned long frompc, unsigned long selfpc);
-
-#define _MCOUNT_DECL(frompc, selfpc) \
-void __mcount_internal (unsigned long frompc, unsigned long selfpc)
-
-
-/* Define MCOUNT as empty since we have the implementation in another
-   file.  */
-#define MCOUNT
diff --git a/libc/sysdeps/linux/powerpc/crt0.S b/libc/sysdeps/linux/powerpc/crt0.S
index c3b903e1e..114ffa093 100644
--- a/libc/sysdeps/linux/powerpc/crt0.S
+++ b/libc/sysdeps/linux/powerpc/crt0.S
@@ -68,7 +68,7 @@ _start:
 	add	r5,r5,r4
 
 	/* Ok, now run uClibc's main() -- shouldn't return */
-#if (defined L_crt1 || defined L_gcrt1 ) && defined __UCLIBC_CTOR_DTOR__
+#if (defined L_crt1) && defined __UCLIBC_CTOR_DTOR__
 	lis     r6,_init@ha	# load top 16 bits
 	addi    r6,r6,_init@l	# load bottom 16 bits
 	lis     r7,_fini@ha	# load top 16 bits of &msg
@@ -87,7 +87,3 @@ __data_start:
 	.weak data_start
 	data_start = __data_start
 
-#if defined L_gcrt1 && defined __UCLIBC_PROFILING__
-# include "./gmon-start.S"
-#endif
-
diff --git a/libc/sysdeps/linux/powerpc/mcount.S b/libc/sysdeps/linux/powerpc/mcount.S
deleted file mode 100644
index 303a0dd53..000000000
--- a/libc/sysdeps/linux/powerpc/mcount.S
+++ /dev/null
@@ -1,100 +0,0 @@
-/* PowerPC-specific implementation of profiling support.
-   Copyright (C) 1997, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <features.h>
-#include "ppc_asm.h"
-
-/* This would be bad.  */
-#ifdef PROF
-#undef PROF
-#endif
-
-
-/* We do profiling as described in the SYSV ELF ABI, _mcount is called
-   with the address of a data word in r0 (that is different for every
-   routine, initialised to 0, and otherwise unused).  The caller has put
-   the address the caller will return to in the usual place on the stack,
-   4(r1).  _mcount is responsible for ensuring that when it returns no
-   argument-passing registers are disturbed, and that the LR is set back
-   to (what the caller sees as) 4(r1).
-
-   This is intended so that the following code can be inserted at the
-   front of any routine without changing the routine:
-
-	.data
-	.align	2
-   0:	.long	0
-	.previous
-	mflr	r0
-	lis	r11,0b@ha
-	stw	r0,4(r1)
-	addi	r0,r11,0b@l
-	bl	_mcount
-*/
-
-
-.globl      _mcount;
-.type      _mcount, @function;
-.align  2;
-
-_mcount:
-	stwu	r1,-48(r1)
-/* We need to save the parameter-passing registers.  */
-	stw	r3, 12(r1)
-	stw	r4, 16(r1)
-	stw	r5, 20(r1)
-	stw	r6, 24(r1)
-	mflr	r4
-	lwz	r3, 52(r1)
-	mfcr	r5
-	stw	r7, 28(r1)
-	stw	r8, 32(r1)
-	stw	r9, 36(r1)
-	stw	r10,40(r1)
-	stw	r4, 44(r1)
-	stw	r5,  8(r1)
-#ifdef __PIC__
-	bl	__mcount_internal@plt
-#else
-	bl	__mcount_internal
-#endif
-	nop
- /* Restore the registers...  */
-	lwz     r6,  8(r1)
-	lwz	r0, 44(r1)
-	lwz	r3, 12(r1)
-	mtctr	r0
-	lwz	r4, 16(r1)
-	mtcrf	0xff,r6
-	lwz	r5, 20(r1)
-	lwz	r6, 24(r1)
-	lwz	r0, 52(r1)
-	lwz	r7, 28(r1)
-	lwz	r8, 32(r1)
-	mtlr	r0
-	lwz	r9, 36(r1)
-	lwz	r10,40(r1)
- /* ...unwind the stack frame, and return to your usual programming.  */
-	addi	r1,r1,48
-	bctr
-	.size _mcount,.-_mcount;
-
-#undef mcount
-.weak mcount ; mcount = _mcount
-