+++ /dev/null
---- a/arch/mips/kernel/signal.c
-+++ b/arch/mips/kernel/signal.c
-@@ -6,8 +6,10 @@
- * Copyright (C) 1991, 1992 Linus Torvalds
- * Copyright (C) 1994 - 1999 Ralf Baechle
- * Copyright (C) 1999 Silicon Graphics, Inc.
-+ * Copyright (C) 2004 Maciej W. Rozycki
- */
- #include <linux/config.h>
-+#include <linux/compiler.h>
- #include <linux/sched.h>
- #include <linux/mm.h>
- #include <linux/smp.h>
-@@ -76,7 +78,9 @@ int copy_siginfo_to_user(siginfo_t *to,
- * Atomically swap in the new signal mask, and wait for a signal.
- */
- save_static_function(sys_sigsuspend);
--static_unused int _sys_sigsuspend(struct pt_regs regs)
-+static int _sys_sigsuspend(struct pt_regs regs)
-+ __asm__("_sys_sigsuspend") __attribute_used__;
-+static int _sys_sigsuspend(struct pt_regs regs)
- {
- sigset_t *uset, saveset, newset;
-
-@@ -102,7 +106,9 @@ static_unused int _sys_sigsuspend(struct
- }
-
- save_static_function(sys_rt_sigsuspend);
--static_unused int _sys_rt_sigsuspend(struct pt_regs regs)
-+static int _sys_rt_sigsuspend(struct pt_regs regs)
-+ __asm__("_sys_rt_sigsuspend") __attribute_used__;
-+static int _sys_rt_sigsuspend(struct pt_regs regs)
- {
- sigset_t *unewset, saveset, newset;
- size_t sigsetsize;
---- a/arch/mips/kernel/syscall.c
-+++ b/arch/mips/kernel/syscall.c
-@@ -5,6 +5,7 @@
- *
- * Copyright (C) 1995 - 2000 by Ralf Baechle
- * Copyright (C) 2000 Silicon Graphics, Inc.
-+ * Copyright (C) 2004 Maciej W. Rozycki
- *
- * TODO: Implement the compatibility syscalls.
- * Don't waste that much memory for empty entries in the syscall
-@@ -158,7 +159,9 @@ sys_mmap2(unsigned long addr, unsigned l
- }
-
- save_static_function(sys_fork);
--static_unused int _sys_fork(struct pt_regs regs)
-+static int _sys_fork(struct pt_regs regs)
-+ __asm__("_sys_fork") __attribute_used__;
-+static int _sys_fork(struct pt_regs regs)
- {
- int res;
-
-@@ -168,7 +171,9 @@ static_unused int _sys_fork(struct pt_re
-
-
- save_static_function(sys_clone);
--static_unused int _sys_clone(struct pt_regs regs)
-+static int _sys_clone(struct pt_regs regs)
-+ __asm__("_sys_clone") __attribute_used__;
-+static int _sys_clone(struct pt_regs regs)
- {
- unsigned long clone_flags;
- unsigned long newsp;
---- a/arch/mips/ld.script.in
-+++ b/arch/mips/ld.script.in
-@@ -9,6 +9,7 @@ SECTIONS
- {
- _ftext = . ;
- *(.text)
-+ *(.fixup)
- *(.rodata)
- *(.rodata.*)
- *(.rodata1)
---- a/arch/mips64/kernel/signal.c
-+++ b/arch/mips64/kernel/signal.c
-@@ -6,8 +6,10 @@
- * Copyright (C) 1991, 1992 Linus Torvalds
- * Copyright (C) 1994 - 2000 Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
-+ * Copyright (C) 2004 Maciej W. Rozycki
- */
- #include <linux/config.h>
-+#include <linux/compiler.h>
- #include <linux/sched.h>
- #include <linux/mm.h>
- #include <linux/smp.h>
-@@ -75,7 +77,9 @@ int copy_siginfo_to_user(siginfo_t *to,
- * Atomically swap in the new signal mask, and wait for a signal.
- */
- save_static_function(sys_rt_sigsuspend);
--static_unused int _sys_rt_sigsuspend(abi64_no_regargs, struct pt_regs regs)
-+static int _sys_rt_sigsuspend(abi64_no_regargs, struct pt_regs regs)
-+ __asm__("_sys_rt_sigsuspend") __attribute_used__;
-+static int _sys_rt_sigsuspend(abi64_no_regargs, struct pt_regs regs)
- {
- sigset_t *unewset, saveset, newset;
- size_t sigsetsize;
---- a/arch/mips64/kernel/signal32.c
-+++ b/arch/mips64/kernel/signal32.c
-@@ -6,7 +6,9 @@
- * Copyright (C) 1991, 1992 Linus Torvalds
- * Copyright (C) 1994 - 2000 Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
-+ * Copyright (C) 2004 Maciej W. Rozycki
- */
-+#include <linux/compiler.h>
- #include <linux/sched.h>
- #include <linux/mm.h>
- #include <linux/smp.h>
-@@ -192,7 +194,9 @@ static inline int get_sigset(sigset_t *k
- * Atomically swap in the new signal mask, and wait for a signal.
- */
- save_static_function(sys32_sigsuspend);
--static_unused int _sys32_sigsuspend(abi64_no_regargs, struct pt_regs regs)
-+static int _sys32_sigsuspend(abi64_no_regargs, struct pt_regs regs)
-+ __asm__("_sys32_sigsuspend") __attribute_used__;
-+static int _sys32_sigsuspend(abi64_no_regargs, struct pt_regs regs)
- {
- sigset32_t *uset;
- sigset_t newset, saveset;
-@@ -219,7 +223,9 @@ static_unused int _sys32_sigsuspend(abi6
- }
-
- save_static_function(sys32_rt_sigsuspend);
--static_unused int _sys32_rt_sigsuspend(abi64_no_regargs, struct pt_regs regs)
-+static int _sys32_rt_sigsuspend(abi64_no_regargs, struct pt_regs regs)
-+ __asm__("_sys32_rt_sigsuspend") __attribute_used__;
-+static int _sys32_rt_sigsuspend(abi64_no_regargs, struct pt_regs regs)
- {
- sigset32_t *uset;
- sigset_t newset, saveset;
---- a/arch/mips64/kernel/syscall.c
-+++ b/arch/mips64/kernel/syscall.c
-@@ -6,7 +6,9 @@
- * Copyright (C) 1995 - 2000, 2001 by Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
- * Copyright (C) 2001 MIPS Technologies, Inc.
-+ * Copyright (C) 2004 Maciej W. Rozycki
- */
-+#include <linux/compiler.h>
- #include <linux/errno.h>
- #include <linux/linkage.h>
- #include <linux/mm.h>
-@@ -151,7 +153,9 @@ out:
- }
-
- save_static_function(sys_fork);
--static_unused int _sys_fork(abi64_no_regargs, struct pt_regs regs)
-+static int _sys_fork(abi64_no_regargs, struct pt_regs regs)
-+ __asm__("_sys_fork") __attribute_used__;
-+static int _sys_fork(abi64_no_regargs, struct pt_regs regs)
- {
- int res;
-
-@@ -160,7 +164,9 @@ static_unused int _sys_fork(abi64_no_reg
- }
-
- save_static_function(sys_clone);
--static_unused int _sys_clone(abi64_no_regargs, struct pt_regs regs)
-+static int _sys_clone(abi64_no_regargs, struct pt_regs regs)
-+ __asm__("_sys_clone") __attribute_used__;
-+static int _sys_clone(abi64_no_regargs, struct pt_regs regs)
- {
- unsigned long clone_flags;
- unsigned long newsp;
---- a/include/asm-mips/ptrace.h
-+++ b/include/asm-mips/ptrace.h
-@@ -4,6 +4,7 @@
- * for more details.
- *
- * Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000 by Ralf Baechle
-+ * Copyright (C) 2004 Maciej W. Rozycki
- *
- * Machine dependent structs and defines to help the user use
- * the ptrace system call.
-@@ -64,12 +65,10 @@ __asm__ (
- "sw\t$22,"__str(PT_R22)"($29)\n\t" \
- "sw\t$23,"__str(PT_R23)"($29)\n\t" \
- "sw\t$30,"__str(PT_R30)"($29)\n\t" \
-+ "j\t_" #symbol "\n\t" \
- ".end\t" #symbol "\n\t" \
- ".size\t" #symbol",. - " #symbol)
-
--/* Used in declaration of save_static functions. */
--#define static_unused static __attribute__((unused))
--
- #endif /* !__ASSEMBLY__ */
-
- /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
---- a/include/asm-mips64/ptrace.h
-+++ b/include/asm-mips64/ptrace.h
-@@ -5,6 +5,7 @@
- *
- * Copyright (C) 1994, 95, 96, 97, 98, 99, 2000 by Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
-+ * Copyright (C) 2004 Maciej W. Rozycki
- */
- #ifndef _ASM_PTRACE_H
- #define _ASM_PTRACE_H
-@@ -61,12 +62,10 @@ __asm__ (
- "sd\t$22,"__str(PT_R22)"($29)\n\t" \
- "sd\t$23,"__str(PT_R23)"($29)\n\t" \
- "sd\t$30,"__str(PT_R30)"($29)\n\t" \
-+ "j\t_" #symbol "\n\t" \
- ".end\t" #symbol "\n\t" \
- ".size\t" #symbol",. - " #symbol)
-
--/* Used in declaration of save_static functions. */
--#define static_unused static __attribute__((unused))
--
- #define abi64_no_regargs \
- unsigned long __dummy0, \
- unsigned long __dummy1, \
projects / openwrt / svn-archive / archive.git / blobdiff