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-rw-r--r--sysdeps/powerpc/powerpc32/dl-start.S10
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/fprrest.S7
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/fprsave.S7
-rw-r--r--sysdeps/powerpc/powerpc32/gprrest0.S7
-rw-r--r--sysdeps/powerpc/powerpc32/gprrest1.S7
-rw-r--r--sysdeps/powerpc/powerpc32/gprsave0.S7
-rw-r--r--sysdeps/powerpc/powerpc32/gprsave1.S7
-rw-r--r--sysdeps/powerpc/powerpc32/sysdep.h15
-rw-r--r--sysdeps/powerpc/powerpc64/sysdep.h14
9 files changed, 48 insertions, 33 deletions
diff --git a/sysdeps/powerpc/powerpc32/dl-start.S b/sysdeps/powerpc/powerpc32/dl-start.S
index 7403a352fa..c77c4de198 100644
--- a/sysdeps/powerpc/powerpc32/dl-start.S
+++ b/sysdeps/powerpc/powerpc32/dl-start.S
@@ -1,5 +1,5 @@
/* Machine-dependent ELF startup code. PowerPC version.
- Copyright (C) 1995-2000, 2002, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1995-2000, 2002, 2004, 2005, 2006 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
@@ -14,8 +14,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
@@ -39,7 +39,7 @@ ENTRY(_start)
bl _dl_start@local
/* FALLTHRU */
-ENTRY(_dl_start_user)
+_dl_start_user:
/* Now, we do our main work of calling initialisation procedures.
The ELF ABI doesn't say anything about parameters for these,
so we just pass argc, argv, and the environment.
@@ -98,7 +98,7 @@ ENTRY(_dl_start_user)
Take the opportunity to clear LR, so anyone who accidentally returns
from _start gets SEGV. Also clear the next few words of the stack. */
-ENTRY(_dl_main_dispatch)
+_dl_main_dispatch:
li r31,0
stw r31,0(r1)
mtlr r31
diff --git a/sysdeps/powerpc/powerpc32/fpu/fprrest.S b/sysdeps/powerpc/powerpc32/fpu/fprrest.S
index 42317809eb..2f6c6deb2e 100644
--- a/sysdeps/powerpc/powerpc32/fpu/fprrest.S
+++ b/sysdeps/powerpc/powerpc32/fpu/fprrest.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2006 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
@@ -13,8 +13,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/*
Floating Point Registers (FPRs) restore routine
@@ -92,3 +92,4 @@ C_TEXT(_restfpr_29): lwz r0,8(r1) #get return address from frame
lfd fp30,-16(r1) #restore f30
lfd fp31,-8(r1) #restore f31
blr #return
+END (_restfpr_all)
diff --git a/sysdeps/powerpc/powerpc32/fpu/fprsave.S b/sysdeps/powerpc/powerpc32/fpu/fprsave.S
index d7bc1ab7dc..597c3e611f 100644
--- a/sysdeps/powerpc/powerpc32/fpu/fprsave.S
+++ b/sysdeps/powerpc/powerpc32/fpu/fprsave.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2006 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
@@ -13,8 +13,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/*
Floating Point Registers (FPRs) save routine
@@ -91,3 +91,4 @@ C_TEXT(_savefpr_29): stfd fp29,-24(r1) #save f29
stfd fp31,-8(r1) #save f31
stw r0,8(r1) #save LR in callers frame
blr #return
+END (_savefpr_all)
diff --git a/sysdeps/powerpc/powerpc32/gprrest0.S b/sysdeps/powerpc/powerpc32/gprrest0.S
index cf493f0c47..90eb4a0c4c 100644
--- a/sysdeps/powerpc/powerpc32/gprrest0.S
+++ b/sysdeps/powerpc/powerpc32/gprrest0.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2006 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
@@ -13,8 +13,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/*
General Purpose Register (GPR) restore routine
@@ -67,3 +67,4 @@ C_TEXT(_restgpr0_29): lwz r0,8(r1) #get return address from frame
lwz r30,-8(r1) #restore r30
lwz r31,-4(r1) #restore r31
blr #return
+END (_restgpr0_all)
diff --git a/sysdeps/powerpc/powerpc32/gprrest1.S b/sysdeps/powerpc/powerpc32/gprrest1.S
index 5ac18606f8..ca00b8f133 100644
--- a/sysdeps/powerpc/powerpc32/gprrest1.S
+++ b/sysdeps/powerpc/powerpc32/gprrest1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2006 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
@@ -13,8 +13,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/*
General Purpose Register (GPR) restore routine
@@ -61,3 +61,4 @@ C_TEXT(_restgpr1_29): lwz r29,-12(r12) #restore r29
lwz r30,-8(r12) #restore r30
lwz r31,-4(r12) #restore r31
blr #return
+END (_restgpr1_all)
diff --git a/sysdeps/powerpc/powerpc32/gprsave0.S b/sysdeps/powerpc/powerpc32/gprsave0.S
index a09f1e569a..8b81647dd7 100644
--- a/sysdeps/powerpc/powerpc32/gprsave0.S
+++ b/sysdeps/powerpc/powerpc32/gprsave0.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2006 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
@@ -13,8 +13,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/*
General Purpose Register (GPR) save routine
@@ -66,3 +66,4 @@ C_TEXT(_savegpr0_29): stw r29,-12(r1) #save r29
stw r31,-4(r1) #save r31
stw r0,8(r1) #save LR in callers frame
blr #return
+END (_savegpr0_all)
diff --git a/sysdeps/powerpc/powerpc32/gprsave1.S b/sysdeps/powerpc/powerpc32/gprsave1.S
index 06ee4a69d3..6c1790129e 100644
--- a/sysdeps/powerpc/powerpc32/gprsave1.S
+++ b/sysdeps/powerpc/powerpc32/gprsave1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2006 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
@@ -13,8 +13,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/*
General Purpose Register (GPR) save routine
@@ -61,3 +61,4 @@ C_TEXT(_savegpr1_29): stw r29,-12(r12) #save r29
stw r30,-8(r12) #save r30
stw r31,-4(r12) #save r31
blr #return
+END (_savegpr1_all)
diff --git a/sysdeps/powerpc/powerpc32/sysdep.h b/sysdeps/powerpc/powerpc32/sysdep.h
index 552f595a10..8fc624ebd9 100644
--- a/sysdeps/powerpc/powerpc32/sysdep.h
+++ b/sysdeps/powerpc/powerpc32/sysdep.h
@@ -1,5 +1,5 @@
/* Assembly macros for 32-bit PowerPC.
- Copyright (C) 1999, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2001, 2002, 2003, 2006 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
@@ -14,8 +14,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdeps/powerpc/sysdep.h>
@@ -31,7 +31,8 @@
for its benefit. */
# define CALL_MCOUNT \
mflr r0; \
- stw r0,4(r1); \
+ stw r0,4(r1); \
+ cfi_offset (lr, 4); \
bl JUMPTARGET(_mcount);
#else /* PROF */
# define CALL_MCOUNT /* Do nothing. */
@@ -42,6 +43,7 @@
ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function) \
.align ALIGNARG(2); \
C_LABEL(name) \
+ cfi_startproc; \
CALL_MCOUNT
#define EALIGN_W_0 /* No words to insert. */
@@ -61,6 +63,7 @@
ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function) \
.align ALIGNARG(2); \
C_LABEL(name) \
+ cfi_startproc; \
CALL_MCOUNT \
b 0f; \
.align ALIGNARG(alignt); \
@@ -72,11 +75,13 @@
ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function) \
.align ALIGNARG(alignt); \
EALIGN_W_##words; \
- C_LABEL(name)
+ C_LABEL(name) \
+ cfi_startproc;
#endif
#undef END
#define END(name) \
+ cfi_endproc; \
ASM_SIZE_DIRECTIVE(name)
#define DO_CALL(syscall) \
diff --git a/sysdeps/powerpc/powerpc64/sysdep.h b/sysdeps/powerpc/powerpc64/sysdep.h
index fead0b578a..2745d7eb71 100644
--- a/sysdeps/powerpc/powerpc64/sysdep.h
+++ b/sysdeps/powerpc/powerpc64/sysdep.h
@@ -1,5 +1,5 @@
/* Assembly macros for 64-bit PowerPC.
- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2006 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
@@ -14,8 +14,8 @@
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. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdeps/powerpc/sysdep.h>
@@ -92,7 +92,8 @@ name##: OPD_ENT (name); \
#define ENTRY(name) \
ENTRY_2(name) \
.align ALIGNARG(2); \
-BODY_LABEL(name):
+BODY_LABEL(name): \
+ cfi_startproc;
#define EALIGN_W_0 /* No words to insert. */
#define EALIGN_W_1 nop
@@ -109,7 +110,8 @@ BODY_LABEL(name):
ENTRY_2(name) \
.align ALIGNARG(alignt); \
EALIGN_W_##words; \
-BODY_LABEL(name):
+BODY_LABEL(name): \
+ cfi_startproc;
/* Local labels stripped out by the linker. */
#undef L
@@ -173,11 +175,13 @@ LT_LABELSUFFIX(name,_name_end): ; \
/* END generates Traceback tables */
#undef END
#define END(name) \
+ cfi_endproc; \
TRACEBACK(name) \
END_2(name)
/* This form supports more informative traceback tables */
#define END_GEN_TB(name,mask) \
+ cfi_endproc; \
TRACEBACK_MASK(name,mask) \
END_2(name)
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 19:40:21 +0000