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Second try at integrating the edis tester. This

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time I use the LIBS variable, which is not subject
to a %.a -> -l% transformation, to link llvm-mc
against libEnhancedDisassembly.

llvm-mc -edis works the same as llvm-mc
-disassemble, but outputs tokens and operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101058 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sean Callanan
2010-04-12 19:43:00 +00:00
parent bb6e9d8cf7
commit 668b15467b
5 changed files with 259 additions and 48 deletions
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16
tools/llvm-mc/llvm-mc.cpp
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@ -97,7 +97,8 @@ NoInitialTextSection("n", cl::desc(
enum ActionType {
AC_AsLex,
AC_Assemble,
AC_Disassemble
AC_Disassemble,
AC_EDisassemble
};
static cl::opt<ActionType>
@ -109,6 +110,8 @@ Action(cl::desc("Action to perform:"),
"Assemble a .s file (default)"),
clEnumValN(AC_Disassemble, "disassemble",
"Disassemble strings of hex bytes"),
clEnumValN(AC_EDisassemble, "edis",
"Enhanced disassembly of strings of hex bytes"),
clEnumValEnd));
static const Target *GetTarget(const char *ProgName) {
@ -325,7 +328,7 @@ static int AssembleInput(const char *ProgName) {
return Res;
}
static int DisassembleInput(const char *ProgName) {
static int DisassembleInput(const char *ProgName, bool Enhanced) {
const Target *TheTarget = GetTarget(ProgName);
if (!TheTarget)
return 0;
@ -344,7 +347,10 @@ static int DisassembleInput(const char *ProgName) {
return 1;
}
return Disassembler::disassemble(*TheTarget, TripleName, *Buffer);
if (Enhanced)
return Disassembler::disassembleEnhanced(TripleName, *Buffer);
else
return Disassembler::disassemble(*TheTarget, TripleName, *Buffer);
}
@ -371,7 +377,9 @@ int main(int argc, char **argv) {
case AC_Assemble:
return AssembleInput(argv[0]);
case AC_Disassemble:
return DisassembleInput(argv[0]);
return DisassembleInput(argv[0], false);
case AC_EDisassemble:
return DisassembleInput(argv[0], true);
}
return 0;