diff options
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/elf.c | 38 |
1 files changed, 38 insertions, 0 deletions
@@ -6884,6 +6884,20 @@ elfcore_grok_note (abfd, note) #else return TRUE; #endif + + case NT_AUXV: + { + asection *sect = bfd_make_section (abfd, ".auxv"); + + if (sect == NULL) + return FALSE; + sect->_raw_size = note->descsz; + sect->filepos = note->descpos; + sect->flags = SEC_HAS_CONTENTS; + sect->alignment_power = 1 + bfd_get_arch_size (abfd) / 32; + + return TRUE; + } } } @@ -7535,3 +7549,27 @@ _bfd_elf_section_offset (abfd, info, sec, offset) return offset; } } + +/* Create a new BFD as if by bfd_openr. Rather than opening a file, + reconstruct an ELF file by reading the segments out of remote memory + based on the ELF file header at EHDR_VMA and the ELF program headers it + points to. If not null, *LOADBASEP is filled in with the difference + between the VMAs from which the segments were read, and the VMAs the + file headers (and hence BFD's idea of each section's VMA) put them at. + + The function TARGET_READ_MEMORY is called to copy LEN bytes from the + remote memory at target address VMA into the local buffer at MYADDR; it + should return zero on success or an `errno' code on failure. TEMPL must + be a BFD for an ELF target with the word size and byte order found in + the remote memory. */ + +bfd * +bfd_elf_bfd_from_remote_memory (templ, ehdr_vma, loadbasep, target_read_memory) + bfd *templ; + bfd_vma ehdr_vma; + bfd_vma *loadbasep; + int (*target_read_memory) PARAMS ((bfd_vma vma, char *myaddr, int len)); +{ + return (*get_elf_backend_data (templ)->elf_backend_bfd_from_remote_memory) + (templ, ehdr_vma, loadbasep, target_read_memory); +} |