From 0302b060b6e4751e4968ce46bf5cdaddfa15911b Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Fri, 22 Jan 2016 12:26:52 +0100 Subject: arch/x86: remove .intel_syntax Replace with the more familiar AT&T syntax. Tested by sha1sum(1)ing the object files, and checking the objdump that the code in question was actually compiled. Change-Id: Ie85b8ee5dad1794864c18683427e32f055745221 Signed-off-by: Patrick Georgi Reviewed-on: https://review.coreboot.org/13132 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth Reviewed-by: Stefan Reinauer --- src/arch/x86/wakeup.S | 30 ++++++++++++++---------------- 1 file changed, 14 insertions(+), 16 deletions(-) (limited to 'src/arch/x86/wakeup.S') diff --git a/src/arch/x86/wakeup.S b/src/arch/x86/wakeup.S index 2c0950e399..aad72c2d61 100644 --- a/src/arch/x86/wakeup.S +++ b/src/arch/x86/wakeup.S @@ -29,32 +29,30 @@ .globl __wakeup __wakeup: #ifdef __x86_64__ - .intel_syntax noprefix - xor rax,rax - mov ax, ss - push rax - mov rax, rsp - add rax, 8 - push rax + xor %rax,%rax + mov %ss, %ax + push %rax + mov %rsp, %rax + add $8, %rax + push %rax pushfq - push 0x10 - lea rax,[rip+3] - push rax + push $0x10 + lea 3(%rip), %rax + push %rax iretq .code32 /* disable paging */ - mov eax, cr0 - btc eax, 31 - mov cr0, eax + mov %cr0, %eax + btc $31, %eax + mov %eax, %cr0 /* disable long mode */ - mov ecx, 0xC0000080 + mov $0xC0000080, %ecx rdmsr - btc eax, 8 + btc $8, %eax wrmsr - .att_syntax prefix #endif /* First prepare the jmp to the resume vector */ mov 0x4(%esp), %eax /* vector */ -- cgit v1.2.3