diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/amdfwtool/amdfwtool.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/util/amdfwtool/amdfwtool.c b/util/amdfwtool/amdfwtool.c index daca1abbcb..cd2922359d 100644 --- a/util/amdfwtool/amdfwtool.c +++ b/util/amdfwtool/amdfwtool.c @@ -2404,10 +2404,20 @@ int main(int argc, char **argv) printf(" AMDFWTOOL Using ROM size of %dKB\n", ctx.rom_size / 1024); rom_base_address = 0xFFFFFFFF - ctx.rom_size + 1; - if (efs_location && (efs_location < rom_base_address)) { + + if (efs_location & 0xFF000000) + efs_location = efs_location - rom_base_address; + if (body_location & 0xFF000000) + body_location = body_location - rom_base_address; + + if (efs_location && efs_location > ctx.rom_size) { fprintf(stderr, "Error: EFS/Directory location outside of ROM.\n\n"); return 1; } + if (body_location && body_location > ctx.rom_size) { + fprintf(stderr, "Error: Body location outside of ROM.\n\n"); + return 1; + } if (!efs_location && body_location) { fprintf(stderr, "Error AMDFW body location specified without EFS location.\n"); @@ -2431,10 +2441,6 @@ int main(int argc, char **argv) fprintf(stderr, " Require safe spacing of 256 bytes\n"); return 1; } - if (efs_location & 0xFF000000) - efs_location = efs_location - rom_base_address; - if (body_location & 0xFF000000) - body_location = body_location - rom_base_address; if (any_location) { if ((body_location & 0x3f) || (efs_location & 0x3f)) { |