From 386d9a7edd9f3492c99124b0a659e9ed7abb30f9 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Wed, 6 Dec 2006 20:37:53 -0800 Subject: [PATCH] [PATCH] elf: Always define elf_addr_t in linux/elf.h Define elf_addr_t in linux/elf.h. The size of the type is determined using ELF_CLASS. This allows us to remove the defines that today are spread all over .c and .h files. Signed-off-by: Magnus Damm Cc: Daniel Jacobowitz Cc: Roland McGrath Cc: Jakub Jelinek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ia64/ia32/ia32priv.h | 2 -- arch/mips/kernel/binfmt_elfn32.c | 1 - arch/mips/kernel/binfmt_elfo32.c | 1 - arch/mips/kernel/irixelf.c | 4 ---- arch/parisc/kernel/binfmt_elf32.c | 1 - arch/s390/kernel/binfmt_elf32.c | 1 - arch/sparc64/kernel/binfmt_elf32.c | 1 - arch/x86_64/ia32/ia32_binfmt.c | 2 -- fs/binfmt_elf.c | 4 ---- fs/binfmt_elf_fdpic.c | 3 --- include/asm-powerpc/elf.h | 2 -- include/linux/elf.h | 2 ++ 12 files changed, 2 insertions(+), 22 deletions(-) diff --git a/arch/ia64/ia32/ia32priv.h b/arch/ia64/ia32/ia32priv.h index 703a67c934..cfa0bc0026 100644 --- a/arch/ia64/ia32/ia32priv.h +++ b/arch/ia64/ia32/ia32priv.h @@ -330,8 +330,6 @@ struct old_linux32_dirent { void ia64_elf32_init(struct pt_regs *regs); #define ELF_PLAT_INIT(_r, load_addr) ia64_elf32_init(_r) -#define elf_addr_t u32 - /* This macro yields a bitmask that programs can use to figure out what instruction set this CPU supports. */ #define ELF_HWCAP 0 diff --git a/arch/mips/kernel/binfmt_elfn32.c b/arch/mips/kernel/binfmt_elfn32.c index 4a9f1ecefa..9b34238d41 100644 --- a/arch/mips/kernel/binfmt_elfn32.c +++ b/arch/mips/kernel/binfmt_elfn32.c @@ -90,7 +90,6 @@ struct elf_prpsinfo32 char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ }; -#define elf_addr_t u32 #define elf_caddr_t u32 #define init_elf_binfmt init_elfn32_binfmt diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c index e318137798..993f7ec70f 100644 --- a/arch/mips/kernel/binfmt_elfo32.c +++ b/arch/mips/kernel/binfmt_elfo32.c @@ -92,7 +92,6 @@ struct elf_prpsinfo32 char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ }; -#define elf_addr_t u32 #define elf_caddr_t u32 #define init_elf_binfmt init_elf32_binfmt diff --git a/arch/mips/kernel/irixelf.c b/arch/mips/kernel/irixelf.c index ab12c8f015..a82fae221c 100644 --- a/arch/mips/kernel/irixelf.c +++ b/arch/mips/kernel/irixelf.c @@ -52,10 +52,6 @@ static struct linux_binfmt irix_format = { irix_core_dump, PAGE_SIZE }; -#ifndef elf_addr_t -#define elf_addr_t unsigned long -#endif - #ifdef DEBUG /* Debugging routines. */ static char *get_elf_p_type(Elf32_Word p_type) diff --git a/arch/parisc/kernel/binfmt_elf32.c b/arch/parisc/kernel/binfmt_elf32.c index 1e64e7b881..ecb10a4f63 100644 --- a/arch/parisc/kernel/binfmt_elf32.c +++ b/arch/parisc/kernel/binfmt_elf32.c @@ -75,7 +75,6 @@ struct elf_prpsinfo32 char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ }; -#define elf_addr_t unsigned int #define init_elf_binfmt init_elf32_binfmt #define ELF_PLATFORM ("PARISC32\0") diff --git a/arch/s390/kernel/binfmt_elf32.c b/arch/s390/kernel/binfmt_elf32.c index 9565a2dcfa..5c46054195 100644 --- a/arch/s390/kernel/binfmt_elf32.c +++ b/arch/s390/kernel/binfmt_elf32.c @@ -176,7 +176,6 @@ struct elf_prpsinfo32 #include -#define elf_addr_t u32 /* #define init_elf_binfmt init_elf32_binfmt */ diff --git a/arch/sparc64/kernel/binfmt_elf32.c b/arch/sparc64/kernel/binfmt_elf32.c index a98f3ae175..9ad84ff10a 100644 --- a/arch/sparc64/kernel/binfmt_elf32.c +++ b/arch/sparc64/kernel/binfmt_elf32.c @@ -141,7 +141,6 @@ cputime_to_compat_timeval(const cputime_t cputime, struct compat_timeval *value) value->tv_sec = jiffies / HZ; } -#define elf_addr_t u32 #undef start_thread #define start_thread start_thread32 #define init_elf_binfmt init_elf32_binfmt diff --git a/arch/x86_64/ia32/ia32_binfmt.c b/arch/x86_64/ia32/ia32_binfmt.c index 932a62ad6c..543ef4f405 100644 --- a/arch/x86_64/ia32/ia32_binfmt.c +++ b/arch/x86_64/ia32/ia32_binfmt.c @@ -305,8 +305,6 @@ MODULE_AUTHOR("Eric Youngdale, Andi Kleen"); #undef MODULE_DESCRIPTION #undef MODULE_AUTHOR -#define elf_addr_t __u32 - static void elf32_init(struct pt_regs *); #define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1 diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 68e20d5bfe..14ea630a85 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -47,10 +47,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs); static int load_elf_library(struct file *); static unsigned long elf_map (struct file *, unsigned long, struct elf_phdr *, int, int); -#ifndef elf_addr_t -#define elf_addr_t unsigned long -#endif - /* * If we don't support core dumping, then supply a NULL so we * don't even try. diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index f86d5c9ce5..ed9a61c6be 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -40,9 +40,6 @@ #include typedef char *elf_caddr_t; -#ifndef elf_addr_t -#define elf_addr_t unsigned long -#endif #if 0 #define kdebug(fmt, ...) printk("FDPIC "fmt"\n" ,##__VA_ARGS__ ) diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h index b5436642a1..d36426c01b 100644 --- a/include/asm-powerpc/elf.h +++ b/include/asm-powerpc/elf.h @@ -124,12 +124,10 @@ typedef elf_greg_t32 elf_gregset_t32[ELF_NGREG]; # define ELF_DATA ELFDATA2MSB typedef elf_greg_t64 elf_greg_t; typedef elf_gregset_t64 elf_gregset_t; -# define elf_addr_t unsigned long #else /* Assumption: ELF_ARCH == EM_PPC and ELF_CLASS == ELFCLASS32 */ typedef elf_greg_t32 elf_greg_t; typedef elf_gregset_t32 elf_gregset_t; -# define elf_addr_t __u32 #endif /* ELF_ARCH */ /* Floating point registers */ diff --git a/include/linux/elf.h b/include/linux/elf.h index 743d5c8e6d..b403516d5c 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h @@ -358,6 +358,7 @@ extern Elf32_Dyn _DYNAMIC []; #define elfhdr elf32_hdr #define elf_phdr elf32_phdr #define elf_note elf32_note +#define elf_addr_t Elf32_Off #else @@ -365,6 +366,7 @@ extern Elf64_Dyn _DYNAMIC []; #define elfhdr elf64_hdr #define elf_phdr elf64_phdr #define elf_note elf64_note +#define elf_addr_t Elf64_Off #endif -- 2.39.5