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elf2nro: add support for aligned header flag

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Michael Scire 2024-10-14 12:00:11 -07:00 committed by Dave Murphy
parent e36a8251cd
commit 28bd095683
1 changed files with 16 additions and 10 deletions
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10
src/elf2nro.c
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@ -21,9 +21,9 @@ typedef struct {
typedef struct { typedef struct {
u8 Magic[4]; u8 Magic[4];
u32 Unk1; u32 version;
u32 size; u32 size;
u32 Unk2; u32 flags;
NsoSegment Segments[3]; NsoSegment Segments[3];
u32 bssSize; u32 bssSize;
u32 Unk3; u32 Unk3;
@ -78,6 +78,7 @@ int main(int argc, char* argv[]) {
fprintf(stderr, "--nacp=<control.nacp> Embeds control.nacp into the output file.\n"); fprintf(stderr, "--nacp=<control.nacp> Embeds control.nacp into the output file.\n");
fprintf(stderr, "--romfs=<image> Embeds RomFS into the output file.\n"); fprintf(stderr, "--romfs=<image> Embeds RomFS into the output file.\n");
fprintf(stderr, "--romfsdir=<directory> Builds and embeds RomFS into the output file.\n"); fprintf(stderr, "--romfsdir=<directory> Builds and embeds RomFS into the output file.\n");
fprintf(stderr, "--alignedheader Sets the \"AlignedHeader\" flag in the output file.\n");
return EXIT_FAILURE; return EXIT_FAILURE;
} }
@ -102,11 +103,13 @@ int main(int argc, char* argv[]) {
int argi; int argi;
char* icon_path = NULL, *nacp_path = NULL, *romfs_path = NULL, *romfs_dir_path = NULL; char* icon_path = NULL, *nacp_path = NULL, *romfs_path = NULL, *romfs_dir_path = NULL;
u32 aligned_header = 0;
for (argi=3; argi<argc; argi++) { for (argi=3; argi<argc; argi++) {
if (strncmp(argv[argi], "--icon=", 7)==0) icon_path = &argv[argi][7]; if (strncmp(argv[argi], "--icon=", 7)==0) icon_path = &argv[argi][7];
if (strncmp(argv[argi], "--nacp=", 7)==0) nacp_path = &argv[argi][7]; if (strncmp(argv[argi], "--nacp=", 7)==0) nacp_path = &argv[argi][7];
if (strncmp(argv[argi], "--romfs=", 8)==0) romfs_path = &argv[argi][8]; if (strncmp(argv[argi], "--romfs=", 8)==0) romfs_path = &argv[argi][8];
if (strncmp(argv[argi], "--romfsdir=", 11)==0) romfs_dir_path = &argv[argi][11]; if (strncmp(argv[argi], "--romfsdir=", 11)==0) romfs_dir_path = &argv[argi][11];
if (strncmp(argv[argi], "--alignedheader", 15)==0) aligned_header = 1;
} }
if (romfs_dir_path != NULL && romfs_path != NULL) { if (romfs_dir_path != NULL && romfs_path != NULL) {
@ -209,6 +212,9 @@ int main(int argc, char* argv[]) {
nro_hdr.size = file_off; nro_hdr.size = file_off;
nro_hdr.version = 0;
nro_hdr.flags = (aligned_header << 0);
// TODO check retvals // TODO check retvals
for (i=0; i<3; i++) for (i=0; i<3; i++)