X-Git-Url: http://git.joshuawise.com/netwatch.git/blobdiff_plain/86c89e89a88d25e85956b258005b52e0f2686b89..b59190783bd677264eab33017f6438d9de147e17:/grubload/loader.c?ds=inline diff --git a/grubload/loader.c b/grubload/loader.c index 4ecba2a..a754a49 100644 --- a/grubload/loader.c +++ b/grubload/loader.c @@ -1,5 +1,6 @@ -#include "minilib.h" -#include "../include/elf.h" +#include +#include +#include static const unsigned char elf_ident[4] = { 0x7F, 'E', 'L', 'F' }; @@ -9,7 +10,7 @@ int load_elf (char * buf, int size) { Elf32_Shdr * elf_sec_hdrs = (Elf32_Shdr *) (buf + elf_hdr->e_shoff); /* Sanity check on ELF file */ - if (memcmp(elf_hdr->e_ident, elf_ident, sizeof(elf_ident))) return -1; + if (memcmp((void *)elf_hdr->e_ident, (void *)elf_ident, sizeof(elf_ident))) return -1; if (elf_hdr->e_type != ET_EXEC) return -1; if (elf_hdr->e_machine != EM_386) return -1; if (elf_hdr->e_version != EV_CURRENT) return -1; @@ -30,17 +31,13 @@ int load_elf (char * buf, int size) { char * section_name = string_table + elf_sec_hdrs[i].sh_name; if ((elf_sec_hdrs[i].sh_type != SHT_PROGBITS) || !(elf_sec_hdrs[i].sh_flags & SHF_ALLOC)) { - puts("Skipping "); - puts(section_name); - puts("\n"); + outputf("Skipping %s", section_name); continue; } - puts("Loading "); - puts(section_name); - puts("\n"); + outputf("Loading %s at %08x", section_name, elf_sec_hdrs[i].sh_addr); - memcpy(elf_sec_hdrs[i].sh_addr, + memcpy((void *)elf_sec_hdrs[i].sh_addr, buf + elf_sec_hdrs[i].sh_offset, elf_sec_hdrs[i].sh_size); }