arch/x86: Link gdt_init.S into bootblock
Followup work forces gdtptr and gdt towards the top of
bootblock. They need to be realmode-addressable, i.e.
within top 64 KiB or same segment with .reset.
Change-Id: Ib6f23b2808d0a7e0d277d00a9b0f30c49fdefdd5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47965
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/arch/x86/c_start.S b/src/arch/x86/c_start.S
index a7af64f..8bebf87 100644
--- a/src/arch/x86/c_start.S
+++ b/src/arch/x86/c_start.S
@@ -142,10 +142,10 @@
/* This is the gdt for GCC part of coreboot.
* It is different from the gdt in ASM part of coreboot
- * which is defined in entry32.inc
+ * which is defined in gdt_init.S
*
* When the machine is initially started, we use a very simple
- * gdt from ROM (that in entry32.inc) which only contains those
+ * gdt from ROM (that in gdt_init.S) which only contains those
* entries we need for protected mode.
*
* When we're executing code from RAM, we want to do more complex