From: Joshua Wise <joshua@rebirth.joshuawise.com>
Date: Wed, 10 Sep 2008 22:24:10 +0000 (-0400)
Subject: Merge ELF loader.
X-Git-Url: http://git.joshuawise.com/netwatch.git/commitdiff_plain/86c89e89a88d25e85956b258005b52e0f2686b89?ds=inline;hp=--cc

Merge ELF loader.
---

86c89e89a88d25e85956b258005b52e0f2686b89
diff --cc grubload/Makefile
index c850bb3,041f09c..f0f9742
--- a/grubload/Makefile
+++ b/grubload/Makefile
@@@ -1,4 -1,4 +1,4 @@@
- OBJS=multiboot_c.o multiboot_asm.o console.o minilib.o realmode.o
 -OBJS=multiboot_c.o multiboot_asm.o console.o minilib.o loader.o
++OBJS=multiboot_c.o multiboot_asm.o console.o minilib.o realmode.o loader.o
  CC=gcc
  CFLAGS=-nostdlib -I../include -I. -fno-builtin -nostdinc
  
diff --cc grubload/multiboot_c.c
index 25522e2,f871687..03e2143
--- a/grubload/multiboot_c.c
+++ b/grubload/multiboot_c.c
@@@ -47,7 -43,15 +48,15 @@@ void c_start(unsigned int magic, struc
  		puts("  Name: "); puts(wee->mods[i].mod_string); puts("\n");
  	}
  
+ 	if ((wee->mod_cnt != 1) || (strcmp(wee->mods[0].mod_string, "aseg.elf")))
+ 	{
+ 		puts("Expected 1 module called aseg.elf.\n");
+ 		while(1) asm("hlt");
+ 	}
+ 
+ 	load_elf(wee->mods[0].mod_start, wee->mods[0].mod_end - wee->mods[0].mod_start);
+ 
 -
 -	while (1)
 -		;
 +	puts("Now returning to real mode.\n");	
 +	memcpy(0x4000, _binary_realmode_bin_start, (int)&_binary_realmode_bin_size);
- 	realmode();
++	realmode();	// goodbye!
  }