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/Sec | |
| 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/Sec')
| -rw-r--r-- | ArmPlatformPkg/Sec/SecEntryPoint.S | 7 | ||||
| -rw-r--r-- | ArmPlatformPkg/Sec/SecEntryPoint.asm | 7 |
2 files changed, 6 insertions, 8 deletions
diff --git a/ArmPlatformPkg/Sec/SecEntryPoint.S b/ArmPlatformPkg/Sec/SecEntryPoint.S index 4a8e9d68d4..6d3eb36531 100644 --- a/ArmPlatformPkg/Sec/SecEntryPoint.S +++ b/ArmPlatformPkg/Sec/SecEntryPoint.S @@ -86,11 +86,10 @@ _SetupPrimaryCoreStack: mov r3, sp
mov r1, #0x0
_InitGlobals:
- str r1, [r3], #4
cmp r3, r2
- bne _InitGlobals
-
- b _PrepareArguments
+ beq _PrepareArguments
+ str r1, [r3], #4
+ b _InitGlobals
_SetupSecondaryCoreStack:
// Get the Core Position (ClusterId * 4) + CoreId
diff --git a/ArmPlatformPkg/Sec/SecEntryPoint.asm b/ArmPlatformPkg/Sec/SecEntryPoint.asm index c3566f065e..fe36288360 100644 --- a/ArmPlatformPkg/Sec/SecEntryPoint.asm +++ b/ArmPlatformPkg/Sec/SecEntryPoint.asm @@ -88,11 +88,10 @@ _SetupPrimaryCoreStack mov r3, sp
mov r1, #0x0
_InitGlobals
- str r1, [r3], #4
cmp r3, r2
- bne _InitGlobals
-
- b _PrepareArguments
+ beq _PrepareArguments
+ str r1, [r3], #4
+ b _InitGlobals
_SetupSecondaryCoreStack
// Get the Core Position (ClusterId * 4) + CoreId
|