From 2289a70b6f5fa14f3e008bc6041d8a8bd4ef956b Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Sat, 21 Dec 2019 10:17:56 +0200 Subject: arch/x86: Top-align .init in bootblock MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Link .init section near the end of bootblock program. It contains _start16bit, gdtptr and gdt that must be addressable from realmode, thus within top 64 KiB. Change-Id: If7b9737650362ac7cd82685cfdfaf18bd2429238 Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/c/coreboot/+/47970 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans --- src/cpu/x86/entry16.S | 1 - 1 file changed, 1 deletion(-) (limited to 'src/cpu/x86') diff --git a/src/cpu/x86/entry16.S b/src/cpu/x86/entry16.S index 501d01d3e4..e1bfbf145d 100644 --- a/src/cpu/x86/entry16.S +++ b/src/cpu/x86/entry16.S @@ -35,7 +35,6 @@ /* Symbol _start16bit must reachable from the reset vector, and be aligned to * 4kB to start AP CPUs with Startup IPI message without RAM. */ -.align 4096 .code16 .globl _start16bit .type _start16bit, @function -- cgit v1.2.3