diff options
| author | Nick Clifton <nickc@redhat.com> | 2003-02-10 11:21:19 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2003-02-10 11:21:19 +0000 |
| commit | c178919ba9648c8e10de663c9f72adc8a8188376 (patch) | |
| tree | 6f75e47bcd64cd7e6e820d5381abae49ad2b768d /bfd | |
| parent | fde78edd7af5c957f88e3a8c4266c663a8bd2df0 (diff) | |
| download | gdb-c178919ba9648c8e10de663c9f72adc8a8188376.zip gdb-c178919ba9648c8e10de663c9f72adc8a8188376.tar.gz gdb-c178919ba9648c8e10de663c9f72adc8a8188376.tar.bz2 | |
Add function to set machine number based on flags in header.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 2 | ||||
| -rw-r--r-- | bfd/elf32-arm.h | 20 |
2 files changed, 20 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 2e1138e..9841d59 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -8,6 +8,8 @@ messages and add test for Maverick floating point support. (elf32_arm_print_private_bfd_data): Handle EF_ARM_MAVERICK_FLOAT flag. + (elf32_arm_object_p): New function. + (elf_backend_object_p): Define. 2003-02-10 Alan Modra <amodra@bigpond.net.au> diff --git a/bfd/elf32-arm.h b/bfd/elf32-arm.h index 3c56eb8..effe7e6 100644 --- a/bfd/elf32-arm.h +++ b/bfd/elf32-arm.h @@ -1,5 +1,5 @@ /* 32-bit ELF support for ARM - Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -86,6 +86,8 @@ static void arm_add_to_rel #endif static enum elf_reloc_type_class elf32_arm_reloc_type_class PARAMS ((const Elf_Internal_Rela *)); +static bfd_boolean elf32_arm_object_p + PARAMS ((bfd *)); #ifndef ELFARM_NABI_C_INCLUDED static void record_arm_to_thumb_glue @@ -2108,6 +2110,20 @@ elf32_arm_relocate_section (output_bfd, info, input_bfd, input_section, return TRUE; } +/* Set the right machine number. */ + +static bfd_boolean +elf32_arm_object_p (abfd) + bfd *abfd; +{ + /* XXX - we ought to examine a .note section here. */ + + if (elf_elfheader (abfd)->e_flags & EF_ARM_MAVERICK_FLOAT) + bfd_default_set_arch_mach (abfd, bfd_arch_arm, bfd_mach_arm_ep9312); + + return TRUE; +} + /* Function to keep ARM specific flags in the ELF header. */ static bfd_boolean elf32_arm_set_private_flags (abfd, flags) @@ -3641,7 +3657,6 @@ elf32_arm_reloc_type_class (rela) } } - #define ELF_ARCH bfd_arch_arm #define ELF_MACHINE_CODE EM_ARM #define ELF_MAXPAGESIZE 0x8000 @@ -3666,6 +3681,7 @@ elf32_arm_reloc_type_class (rela) #define elf_backend_size_dynamic_sections elf32_arm_size_dynamic_sections #define elf_backend_post_process_headers elf32_arm_post_process_headers #define elf_backend_reloc_type_class elf32_arm_reloc_type_class +#define elf_backend_object_p elf32_arm_object_p #define elf_backend_can_gc_sections 1 #define elf_backend_plt_readonly 1 |