[PATCH v3 20/20] bsd-user: Eliminate USE_ELF_CORE_DUMP

[Warner Losh <imp@bsdimp.com>]

It's enabled on all platforms (even in the fork), so we can remove it
from here.

Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 bsd-user/arm/target_arch_elf.h    | 1 -
 bsd-user/elfcore.c                | 3 ---
 bsd-user/elfload.c                | 5 -----
 bsd-user/i386/target_arch_elf.h   | 1 -
 bsd-user/x86_64/target_arch_elf.h | 1 -
 5 files changed, 11 deletions(-)

diff --git a/bsd-user/arm/target_arch_elf.h b/bsd-user/arm/target_arch_elf.h
index 935bce347fc..9f963d4747f 100644
--- a/bsd-user/arm/target_arch_elf.h
+++ b/bsd-user/arm/target_arch_elf.h
@@ -29,7 +29,6 @@
 #define ELF_DATA        ELFDATA2LSB
 #define ELF_ARCH        EM_ARM
 
-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE       4096
 
 #define ELF_HWCAP get_elf_hwcap()
diff --git a/bsd-user/elfcore.c b/bsd-user/elfcore.c
index 2905f2b8414..606c42dd4ab 100644
--- a/bsd-user/elfcore.c
+++ b/bsd-user/elfcore.c
@@ -18,7 +18,6 @@
  */
 #include "qemu/osdep.h"
 
-#ifdef USE_ELF_CORE_DUMP
 #include <err.h>
 #include <libgen.h>
 #include <sys/mman.h>
@@ -1318,5 +1317,3 @@ out:
     }
     return 0;
 }
-
-#endif /* USE_ELF_CORE_DUMP */
diff --git a/bsd-user/elfload.c b/bsd-user/elfload.c
index fbcdc94b960..0477d243a4b 100644
--- a/bsd-user/elfload.c
+++ b/bsd-user/elfload.c
@@ -35,7 +35,6 @@ static size_t target_auxents_sz;   /* Size of AUX entries including AT_NULL */
 abi_ulong target_stksiz;
 abi_ulong target_stkbas;
 
-static int elf_core_dump(int signr, CPUArchState *env);
 static int load_elf_sections(const struct elfhdr *hdr, struct elf_phdr *phdr,
     int fd, abi_ulong rbase, abi_ulong *baddrp);
 
@@ -818,11 +817,7 @@ int load_elf_binary(struct bsd_binprm *bprm, struct target_pt_regs *regs,
 
     info->entry = elf_entry;
 
-#ifdef USE_ELF_CORE_DUMP
     bprm->core_dump = &elf_core_dump;
-#else
-    bprm->core_dump = NULL;
-#endif
 
     return 0;
 }
diff --git a/bsd-user/i386/target_arch_elf.h b/bsd-user/i386/target_arch_elf.h
index cbcd1f08e2f..a18124f0f29 100644
--- a/bsd-user/i386/target_arch_elf.h
+++ b/bsd-user/i386/target_arch_elf.h
@@ -30,7 +30,6 @@
 #define ELF_DATA        ELFDATA2LSB
 #define ELF_ARCH        EM_386
 
-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE       4096
 
 #endif /* TARGET_ARCH_ELF_H */
diff --git a/bsd-user/x86_64/target_arch_elf.h b/bsd-user/x86_64/target_arch_elf.h
index b2447118883..08abe62be6f 100644
--- a/bsd-user/x86_64/target_arch_elf.h
+++ b/bsd-user/x86_64/target_arch_elf.h
@@ -30,7 +30,6 @@
 #define ELF_DATA       ELFDATA2LSB
 #define ELF_ARCH       EM_X86_64
 
-#define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE       4096
 
 #endif /* TARGET_ARCH_ELF_H */
-- 
2.40.0