merge mainline into newreloc

kern/efi/mm.c

@@ -147,7 +147,7 @@ grub_efi_free_pages (grub_efi_physical_address_t address,
 }
 
 grub_err_t
-grub_efi_finish_boot_services (grub_size_t *outbuf_size, void *outbuf,
+grub_efi_finish_boot_services (grub_efi_uintn_t *outbuf_size, void *outbuf,
 			       grub_efi_uintn_t *map_key,
 			       grub_efi_uintn_t *efi_desc_size,
 			       grub_efi_uint32_t *efi_desc_version)

kern/i386/coreboot/init.c

@@ -102,7 +102,9 @@ grub_machine_init (void)
     return 0;
   }
 
+#ifdef GRUB_MACHINE_MULTIBOOT
   grub_machine_mmap_init ();
+#endif
   grub_machine_mmap_iterate (heap_init);
 
   grub_tsc_init ();

kern/i386/coreboot/mmap.c

@@ -57,13 +57,23 @@ signature_found:
 			       (long) table_header->size);
   for (; table_item->size;
        table_item = (grub_linuxbios_table_item_t) ((long) table_item + (long) table_item->size))
-    if (hook (table_item))
-      return 1;
+    {
+      if (table_item->tag == GRUB_LINUXBIOS_MEMBER_LINK
+         && check_signature ((grub_linuxbios_table_header_t) (grub_addr_t)
+                             *(grub_uint64_t *) (table_item + 1)))
+       {
+         table_header = (grub_linuxbios_table_header_t) (grub_addr_t)
+           *(grub_uint64_t *) (table_item + 1);
+         goto signature_found;   
+       }
+      if (hook (table_item))
+       return 1;
+    }
 
   return 0;
 }
 
-void
+grub_err_t
 grub_machine_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t))
 {
   mem_region_t mem_region;

kern/i386/coreboot/startup.S

@@ -66,10 +66,12 @@ multiboot_header:
 	.long	-0x1BADB002 - MULTIBOOT_MEMORY_INFO
 
 codestart:
+#ifdef GRUB_MACHINE_MULTIBOOT
 	cmpl	$MULTIBOOT_BOOTLOADER_MAGIC, %eax
 	jne 0f
 	movl	%ebx, EXT_C(startup_multiboot_info)
 0:
+#endif
 
 	/* initialize the stack */
 	movl $GRUB_MEMORY_MACHINE_PROT_STACK, %esp

kern/parser.c

@@ -249,12 +249,11 @@ grub_parser_execute (char *source)
       }
 
     p = grub_strchr (source, '\n');
-    if (p)
-      *p = 0;
 
-    *line = grub_strdup (source);
     if (p)
-      *p = '\n';
+      *line = grub_strndup (source, p - source);
+    else
+      *line = grub_strdup (source);
     source = p ? p + 1 : 0;
     return 0;
   }