diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-09 11:52:37 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-09 11:52:37 +0000 |
| commit | 5f5b907c0dd693d2ba64e4727734bdf39604c0a8 (patch) | |
| tree | 743abc4785e3950fb944a0c30989be4d6dbf7bcd /ArmPlatformPkg/PrePi | |
| parent | 008d25427c5b33e399075dde88bd3667ae3a104d (diff) | |
| download | edk2-platforms-5f5b907c0dd693d2ba64e4727734bdf39604c0a8.tar.xz | |
ArmPlatformPkg: Fix Global Variable region initialization when GlobalVariable's size is zero
The exit loop was not considering a size of zero for the Global Variable region.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12678 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/PrePi')
| -rwxr-xr-x | ArmPlatformPkg/PrePi/ModuleEntryPoint.S | 6 | ||||
| -rw-r--r-- | ArmPlatformPkg/PrePi/ModuleEntryPoint.asm | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/ArmPlatformPkg/PrePi/ModuleEntryPoint.S b/ArmPlatformPkg/PrePi/ModuleEntryPoint.S index ed44710a60..75728c983f 100755 --- a/ArmPlatformPkg/PrePi/ModuleEntryPoint.S +++ b/ArmPlatformPkg/PrePi/ModuleEntryPoint.S @@ -127,10 +127,10 @@ _SetGlobals: mov r3, sp
mov r2, #0x0
_InitGlobals:
- str r2, [r3], #4
cmp r3, r1
- bne _InitGlobals
-
+ beq _PrepareArguments
+ str r2, [r3], #4
+ b _InitGlobals
_PrepareArguments:
mov r0, r5
diff --git a/ArmPlatformPkg/PrePi/ModuleEntryPoint.asm b/ArmPlatformPkg/PrePi/ModuleEntryPoint.asm index 0f14d498d7..5392e80925 100644 --- a/ArmPlatformPkg/PrePi/ModuleEntryPoint.asm +++ b/ArmPlatformPkg/PrePi/ModuleEntryPoint.asm @@ -128,10 +128,10 @@ _SetGlobals mov r3, sp
mov r2, #0x0
_InitGlobals
- str r2, [r3], #4
cmp r3, r1
- bne _InitGlobals
-
+ beq _PrepareArguments
+ str r2, [r3], #4
+ b _InitGlobals
_PrepareArguments
mov r0, r5
|