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Build kexec-fiwix in bindir and run it from run.kaem.

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This commit is contained in:
rick-masters 2023-04-03 18:13:42 +00:00
parent 96fd7ad3e1
commit 9846c4bb82
4 changed files with 24 additions and 15 deletions
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8
sysa/kexec-fiwix/src/kexec-fiwix.c
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@ -77,7 +77,7 @@ int main() {
puts("Preparing multiboot info for kernel...");
char cmdline[256];
sprintf(cmdline, "fiwix console=/dev/ttyS0 root=/dev/ram0 ramdisksize=%d initrd=image.ext2", INITRD_MB * 1024);
sprintf(cmdline, "fiwix console=/dev/ttyS0 root=/dev/ram0 ramdisksize=%d initrd=sysa.ext2", INITRD_MB * 1024);
char * boot_loader_name = "kexec-fiwix";
unsigned int next_avail_mem = 0x8000;
@ -108,8 +108,8 @@ int main() {
pmultiboot_module->mod_end = 0x1C6000 + (INITRD_MB * 1024 * 1024);
next_avail_mem += sizeof(multiboot_module_t);
pmultiboot_module->cmdline = next_avail_mem;
strcpy((char *) next_avail_mem, "image.ext2");
next_avail_mem += (strlen("image.ext2") + 1);
strcpy((char *) next_avail_mem, "sysa.ext2");
next_avail_mem += (strlen("sysa.ext2") + 1);
/* Set memory map info */
pmultiboot_info->mmap_addr = next_avail_mem;
@ -173,7 +173,7 @@ int main() {
int filenum;
unsigned int filename_addr;
for (filenum = 4, filename_addr = 0x201000; filenum <= 14335; filenum++, filename_addr += 1024) {
if (!strcmp((char *) filename_addr, "/sysa/lwext4-1.0.0-lb1/build/lwext4-1.0.0-lb1/src/image.ext2")) {
if (!strcmp((char *) filename_addr, "/boot/sysa.ext2")) {
printf("Found image at filenum %d\n", filenum);
break;
}