sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Detab

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6639 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2008-11-19 15:22:53 +00:00
parent ee6c452c81
commit 6f890d5b40
30 changed files with 47 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
MdePkg/Library/BaseMemoryLibOptDxe/X64/SetMem.S
View File

@@ -48,10 +48,10 @@ ASM_PFX(InternalMemZeroMem):
mov rcx, rdx # rcx = Count
shr rcx, 3 # rcx = rcx / 8
cld
rep stosq
rep stosq
mov rcx, rdx # rcx = rdx
and rcx, 7 # rcx = rcx & 7
rep stosb
rep stosb
pop rax # rax = Buffer
pop rbx
pop rdi

4
MdePkg/Library/BaseMemoryLibOptDxe/X64/SetMem.asm
View File

@@ -47,10 +47,10 @@ InternalMemSetMem PROC USES rdi rbx
mov rcx, rdx ; rcx = Count
shr rcx, 3 ; rcx = rcx / 8
cld
rep stosq
rep stosq
mov rcx, rdx ; rcx = rdx
and rcx, 7 ; rcx = rcx & 7
rep stosb
rep stosb
pop rax ; rax = Buffer
ret
InternalMemSetMem ENDP

2
MdePkg/Library/BaseMemoryLibOptDxe/ZeroMemWrapper.c
View File

@@ -51,7 +51,7 @@ ZeroMem (
ASSERT (!(Buffer == NULL && Length > 0));
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
if (Length == 0) {
return Buffer;
return Buffer;
}
return InternalMemZeroMem (Buffer, Length);
}