elf: kill USE_ELF_CORE_DUMP

Currently all architectures but microblaze unconditionally define USE_ELF_CORE_DUMP. The microblaze omission seems like an error to me, so let's kill this ifdef and make sure we are the same everywhere. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Cc: <linux-arch@vger.kernel.org> Cc: Michal Simek <michal.simek@petalogix.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-05-01 15:00:59 -07:00 · 2009-12-15 16:47:37 -08:00
parent d1da96aada
commit 698ba7b5a3
29 changed files with 9 additions and 44 deletions
@@ -81,7 +81,6 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
 #define ELF_DATA	ELFDATA2LSB
 #define ELF_ARCH	EM_ALPHA

-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	8192

 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -101,7 +101,6 @@ extern int arm_elf_read_implies_exec(const struct elf32_hdr *, int);
 int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs);
 #define ELF_CORE_COPY_TASK_REGS dump_task_regs

-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	4096

 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -77,7 +77,6 @@ typedef struct user_fpu_struct elf_fpregset_t;
 #endif
 #define ELF_ARCH	EM_AVR32

-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	4096

 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -55,7 +55,6 @@ do {											\
 	_regs->p2	= _dynamic_addr;				\
 } while(0)

-#define USE_ELF_CORE_DUMP
 #define ELF_FDPIC_CORE_EFLAGS	EF_BFIN_FDPIC
 #define ELF_EXEC_PAGESIZE	4096

@@ -64,8 +64,6 @@ typedef unsigned long elf_fpregset_t;
 #define EF_CRIS_VARIANT_COMMON_V10_V32	0x00000004
 /* End of excerpt from {binutils}/include/elf/cris.h.  */

-#define USE_ELF_CORE_DUMP
-
 #define ELF_EXEC_PAGESIZE	8192

 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -115,7 +115,6 @@ do {											\
 	__kernel_frame0_ptr->gr29	= 0;						\
 } while(0)

-#define USE_ELF_CORE_DUMP
 #define CORE_DUMP_USE_REGSET
 #define ELF_FDPIC_CORE_EFLAGS	EF_FRV_FDPIC
 #define ELF_EXEC_PAGESIZE	16384
@@ -34,7 +34,6 @@ typedef unsigned long elf_fpregset_t;

 #define ELF_PLAT_INIT(_r)	_r->er1 = 0

-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	4096

 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -11,8 +11,6 @@
 #include <asm/intrinsics.h>
 #include <asm/uaccess.h>

-#define USE_ELF_CORE_DUMP 1
-
 /* Override elfcore.h */
 #define _LINUX_ELFCORE_H 1
 typedef unsigned int elf_greg_t;
@@ -25,7 +25,6 @@
 #define ELF_DATA	ELFDATA2LSB
 #define ELF_ARCH	EM_IA_64

-#define USE_ELF_CORE_DUMP
 #define CORE_DUMP_USE_REGSET

 /* Least-significant four bits of ELF header's e_flags are OS-specific.  The bits are
@@ -102,7 +102,6 @@ typedef elf_fpreg_t elf_fpregset_t;
 */
 #define ELF_PLAT_INIT(_r, load_addr)	(_r)->r0 = 0

-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	PAGE_SIZE

 /*
@@ -59,7 +59,6 @@ typedef struct user_m68kfp_struct elf_fpregset_t;
   is actually used on ASV.  */
 #define ELF_PLAT_INIT(_r, load_addr)	_r->a1 = 0

-#define USE_ELF_CORE_DUMP
 #ifndef CONFIG_SUN3
 #define ELF_EXEC_PAGESIZE	4096
 #else
@@ -77,7 +77,6 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
 #define ELF_DATA	ELFDATA2MSB
 #endif

-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	4096


@@ -326,7 +326,6 @@ extern int dump_task_fpu(struct task_struct *, elf_fpregset_t *);
 #define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs)			\
 	dump_task_fpu(tsk, elf_fpregs)

-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	PAGE_SIZE

 /* This yields a mask that user programs can use to figure out what
@@ -77,7 +77,6 @@ do {									\
 	_ur->a1   = 0;	_ur->a0   = 0;	_ur->d1   = 0;	_ur->d0   = 0;	\
 } while (0)

-#define USE_ELF_CORE_DUMP
 #define CORE_DUMP_USE_REGSET
 #define ELF_EXEC_PAGESIZE	4096

@@ -328,7 +328,6 @@ struct pt_regs;	/* forward declaration... */
   such function.  */
 #define ELF_PLAT_INIT(_r, load_addr)       _r->gr[23] = 0

-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	4096

 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -170,7 +170,6 @@ typedef elf_fpreg_t elf_vsrreghalf_t32[ELF_NVSRHALFREG];
 #define elf_check_arch(x) ((x)->e_machine == ELF_ARCH)
 #define compat_elf_check_arch(x)	((x)->e_machine == EM_PPC)

-#define USE_ELF_CORE_DUMP
 #define CORE_DUMP_USE_REGSET
 #define ELF_EXEC_PAGESIZE	PAGE_SIZE

@@ -155,7 +155,6 @@ extern unsigned int vdso_enabled;
 	} while (0)

 #define CORE_DUMP_USE_REGSET
-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	4096

 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -61,7 +61,6 @@ struct task_struct;
 struct pt_regs;

 #define CORE_DUMP_USE_REGSET
-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE	PAGE_SIZE

 /* This yields a mask that user programs can use to figure out what
@@ -114,7 +114,6 @@ typedef struct user_fpu_struct elf_fpregset_t;
 */
 #define CORE_DUMP_USE_REGSET

-#define USE_ELF_CORE_DUMP
 #define ELF_FDPIC_CORE_EFLAGS	EF_SH_FDPIC
 #define ELF_EXEC_PAGESIZE	PAGE_SIZE

@@ -104,8 +104,6 @@ typedef struct {
 #define ELF_CLASS	ELFCLASS32
 #define ELF_DATA	ELFDATA2MSB

-#define USE_ELF_CORE_DUMP
-
 #define ELF_EXEC_PAGESIZE	4096


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