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Fix some disasm issues

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9908 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish 2010-02-02 04:34:19 +00:00
parent 5ee9264acc
commit 778449055f
1 changed files with 7 additions and 5 deletions
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12
BeagleBoardPkg/Library/EblCmdLib/EblCmdLib.c
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@ -47,7 +47,7 @@ EblDisassembler (
IN CHAR8 **Argv IN CHAR8 **Argv
) )
{ {
UINT8 *Ptr; UINT8 *Ptr, *CurrentAddress;
UINT32 Address; UINT32 Address;
UINT32 Count; UINT32 Count;
CHAR8 Buffer[80]; CHAR8 Buffer[80];
@ -57,13 +57,15 @@ EblDisassembler (
} }
Address = AsciiStrHexToUintn (Argv[1]); Address = AsciiStrHexToUintn (Argv[1]);
Count = (Argc > 2) ? (UINT32)AsciiStrHexToUintn (Argv[2]) : 10; Count = (Argc > 2) ? (UINT32)AsciiStrHexToUintn (Argv[2]) : 20;
Ptr = (UINT8 *)(UINTN)Address; Ptr = (UINT8 *)(UINTN)Address;
while (Count-- > 0) { do {
CurrentAddress = Ptr;
DisassembleInstruction (&Ptr, TRUE, TRUE, Buffer, sizeof (Buffer)); DisassembleInstruction (&Ptr, TRUE, TRUE, Buffer, sizeof (Buffer));
AsciiPrint ("0x%08x: %a", Address, Buffer); AsciiPrint ("0x%08x: %a\n", CurrentAddress, Buffer);
} } while (Count-- > 0);
return EFI_SUCCESS; return EFI_SUCCESS;
} }