vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* grub-core/kern/x86_64/efi/callwrap.S (efi_wrap_0): Preserve 16-byte

Browse source 
stack alignment.
	(efi_wrap_1): Likewise.
	(efi_wrap_2): Likewise.
	(efi_wrap_3): Likewise.
	(efi_wrap_4): Likewise.
	(efi_wrap_5): Likewise.
	(efi_wrap_6): Likewise.
	(efi_wrap_10): Likewise.
	Based on information by: Red Hat/Peter Jones.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-03-31 16:48:36 +02:00
parent a8afc1d12c
commit 91dc607330
2 changed files with 35 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
ChangeLog
View file

@ -1,3 +1,16 @@
2011-03-31 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/kern/x86_64/efi/callwrap.S (efi_wrap_0): Preserve 16-byte
stack alignment.
(efi_wrap_1): Likewise.
(efi_wrap_2): Likewise.
(efi_wrap_3): Likewise.
(efi_wrap_4): Likewise.
(efi_wrap_5): Likewise.
(efi_wrap_6): Likewise.
(efi_wrap_10): Likewise.
Based on information by: Red Hat/Peter Jones.
2011-03-31 Colin Watson <cjwatson@ubuntu.com> 2011-03-31 Colin Watson <cjwatson@ubuntu.com>
* grub-core/mmap/efi/mmap.c (grub_mmap_unregister): Remove * grub-core/mmap/efi/mmap.c (grub_mmap_unregister): Remove

44
grub-core/kern/x86_64/efi/callwrap.S
View file

@ -37,80 +37,80 @@
.text .text
FUNCTION(efi_wrap_0) FUNCTION(efi_wrap_0)
subq $40, %rsp subq $48, %rsp
call *%rdi call *%rdi
addq $40, %rsp addq $48, %rsp
ret ret
FUNCTION(efi_wrap_1) FUNCTION(efi_wrap_1)
subq $40, %rsp subq $48, %rsp
mov %rsi, %rcx mov %rsi, %rcx
call *%rdi call *%rdi
addq $40, %rsp addq $48, %rsp
ret ret
FUNCTION(efi_wrap_2) FUNCTION(efi_wrap_2)
subq $40, %rsp subq $48, %rsp
mov %rsi, %rcx mov %rsi, %rcx
call *%rdi call *%rdi
addq $40, %rsp addq $48, %rsp
ret ret
FUNCTION(efi_wrap_3) FUNCTION(efi_wrap_3)
subq $40, %rsp subq $48, %rsp
mov %rcx, %r8 mov %rcx, %r8
mov %rsi, %rcx mov %rsi, %rcx
call *%rdi call *%rdi
addq $40, %rsp addq $48, %rsp
ret ret
FUNCTION(efi_wrap_4) FUNCTION(efi_wrap_4)
subq $40, %rsp subq $48, %rsp
mov %r8, %r9 mov %r8, %r9
mov %rcx, %r8 mov %rcx, %r8
mov %rsi, %rcx mov %rsi, %rcx
call *%rdi call *%rdi
addq $40, %rsp addq $48, %rsp
ret ret
FUNCTION(efi_wrap_5) FUNCTION(efi_wrap_5)
subq $40, %rsp subq $48, %rsp
mov %r9, 32(%rsp) mov %r9, 32(%rsp)
mov %r8, %r9 mov %r8, %r9
mov %rcx, %r8 mov %rcx, %r8
mov %rsi, %rcx mov %rsi, %rcx
call *%rdi call *%rdi
addq $40, %rsp addq $48, %rsp
ret ret
FUNCTION(efi_wrap_6) FUNCTION(efi_wrap_6)
subq $56, %rsp subq $64, %rsp
mov 56+8(%rsp), %rax mov 64+8(%rsp), %rax
mov %rax, 40(%rsp) mov %rax, 40(%rsp)
mov %r9, 32(%rsp) mov %r9, 32(%rsp)
mov %r8, %r9 mov %r8, %r9
mov %rcx, %r8 mov %rcx, %r8
mov %rsi, %rcx mov %rsi, %rcx
call *%rdi call *%rdi
addq $56, %rsp addq $64, %rsp
ret ret
FUNCTION(efi_wrap_10) FUNCTION(efi_wrap_10)
subq $88, %rsp subq $96, %rsp
mov 88+40(%rsp), %rax mov 96+40(%rsp), %rax
mov %rax, 72(%rsp) mov %rax, 72(%rsp)
mov 88+32(%rsp), %rax mov 96+32(%rsp), %rax
mov %rax, 64(%rsp) mov %rax, 64(%rsp)
mov 88+24(%rsp), %rax mov 96+24(%rsp), %rax
mov %rax, 56(%rsp) mov %rax, 56(%rsp)
mov 88+16(%rsp), %rax mov 96+16(%rsp), %rax
mov %rax, 48(%rsp) mov %rax, 48(%rsp)
mov 88+8(%rsp), %rax mov 96+8(%rsp), %rax
mov %rax, 40(%rsp) mov %rax, 40(%rsp)
mov %r9, 32(%rsp) mov %r9, 32(%rsp)
mov %r8, %r9 mov %r8, %r9
mov %rcx, %r8 mov %rcx, %r8
mov %rsi, %rcx mov %rsi, %rcx
call *%rdi call *%rdi
addq $88, %rsp addq $96, %rsp
ret ret