diff options
Diffstat (limited to 'arch/mips/boot/elf2ecoff.c')
| -rw-r--r-- | arch/mips/boot/elf2ecoff.c | 64 |
1 files changed, 36 insertions, 28 deletions
diff --git a/arch/mips/boot/elf2ecoff.c b/arch/mips/boot/elf2ecoff.c index 8585078ae50e..2a4c52e27f41 100644 --- a/arch/mips/boot/elf2ecoff.c +++ b/arch/mips/boot/elf2ecoff.c @@ -49,7 +49,8 @@ /* * Some extra ELF definitions */ -#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ +#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ +#define PT_MIPS_ABIFLAGS 0x70000003 /* Records ABI related flags */ /* -------------------------------------------------------------------- */ @@ -349,39 +350,46 @@ int main(int argc, char *argv[]) for (i = 0; i < ex.e_phnum; i++) { /* Section types we can ignore... */ - if (ph[i].p_type == PT_NULL || ph[i].p_type == PT_NOTE || - ph[i].p_type == PT_PHDR - || ph[i].p_type == PT_MIPS_REGINFO) + switch (ph[i].p_type) { + case PT_NULL: + case PT_NOTE: + case PT_PHDR: + case PT_MIPS_REGINFO: + case PT_MIPS_ABIFLAGS: continue; - /* Section types we can't handle... */ - else if (ph[i].p_type != PT_LOAD) { - fprintf(stderr, - "Program header %d type %d can't be converted.\n", - ex.e_phnum, ph[i].p_type); - exit(1); - } - /* Writable (data) segment? */ - if (ph[i].p_flags & PF_W) { - struct sect ndata, nbss; - ndata.vaddr = ph[i].p_vaddr; - ndata.len = ph[i].p_filesz; - nbss.vaddr = ph[i].p_vaddr + ph[i].p_filesz; - nbss.len = ph[i].p_memsz - ph[i].p_filesz; + case PT_LOAD: + /* Writable (data) segment? */ + if (ph[i].p_flags & PF_W) { + struct sect ndata, nbss; + + ndata.vaddr = ph[i].p_vaddr; + ndata.len = ph[i].p_filesz; + nbss.vaddr = ph[i].p_vaddr + ph[i].p_filesz; + nbss.len = ph[i].p_memsz - ph[i].p_filesz; - combine(&data, &ndata, 0); - combine(&bss, &nbss, 1); - } else { - struct sect ntxt; + combine(&data, &ndata, 0); + combine(&bss, &nbss, 1); + } else { + struct sect ntxt; - ntxt.vaddr = ph[i].p_vaddr; - ntxt.len = ph[i].p_filesz; + ntxt.vaddr = ph[i].p_vaddr; + ntxt.len = ph[i].p_filesz; - combine(&text, &ntxt, 0); + combine(&text, &ntxt, 0); + } + /* Remember the lowest segment start address. */ + if (ph[i].p_vaddr < cur_vma) + cur_vma = ph[i].p_vaddr; + break; + + default: + /* Section types we can't handle... */ + fprintf(stderr, + "Program header %d type %d can't be converted.\n", + ex.e_phnum, ph[i].p_type); + exit(1); } - /* Remember the lowest segment start address. */ - if (ph[i].p_vaddr < cur_vma) - cur_vma = ph[i].p_vaddr; } /* Sections must be in order to be converted... */ |