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Misc style fixes. NFC.

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This fixes a few cases of:

* Wrong variable name style.
* Lines longer than 80 columns.
* Repeated names in comments.
* clang-format of the above.

This make the next patch a lot easier to read.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221615 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-11-10 18:11:10 +00:00
parent 2d268749a5
commit d342c4c748
11 changed files with 274 additions and 352 deletions
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45
lib/Target/XCore/Disassembler/XCoreDisassembler.cpp
View File

@@ -36,44 +36,39 @@ public:
XCoreDisassembler(const MCSubtargetInfo &STI, MCContext &Ctx) :
MCDisassembler(STI, Ctx) {}
/// \brief See MCDisassembler.
DecodeStatus getInstruction(MCInst &instr, uint64_t &size,
const MemoryObject &region, uint64_t address,
raw_ostream &vStream,
raw_ostream &cStream) const override;
DecodeStatus getInstruction(MCInst &Instr, uint64_t &Size,
const MemoryObject &Region, uint64_t Address,
raw_ostream &VStream,
raw_ostream &CStream) const override;
};
}
static bool readInstruction16(const MemoryObject &region,
uint64_t address,
uint64_t &size,
uint16_t &insn) {
static bool readInstruction16(const MemoryObject &Region, uint64_t Address,
uint64_t &Size, uint16_t &Insn) {
uint8_t Bytes[4];
// We want to read exactly 2 Bytes of data.
if (region.readBytes(address, 2, Bytes) == -1) {
size = 0;
if (Region.readBytes(Address, 2, Bytes) == -1) {
Size = 0;
return false;
}
// Encoded as a little-endian 16-bit word in the stream.
insn = (Bytes[0] << 0) | (Bytes[1] << 8);
Insn = (Bytes[0] << 0) | (Bytes[1] << 8);
return true;
}
static bool readInstruction32(const MemoryObject &region,
uint64_t address,
uint64_t &size,
uint32_t &insn) {
static bool readInstruction32(const MemoryObject &Region, uint64_t Address,
uint64_t &Size, uint32_t &Insn) {
uint8_t Bytes[4];
// We want to read exactly 4 Bytes of data.
if (region.readBytes(address, 4, Bytes) == -1) {
size = 0;
if (Region.readBytes(Address, 4, Bytes) == -1) {
Size = 0;
return false;
}
// Encoded as a little-endian 32-bit word in the stream.
insn = (Bytes[0] << 0) | (Bytes[1] << 8) | (Bytes[2] << 16) |
(Bytes[3] << 24);
Insn =
(Bytes[0] << 0) | (Bytes[1] << 8) | (Bytes[2] << 16) | (Bytes[3] << 24);
return true;
}
@@ -745,13 +740,9 @@ DecodeL4RSrcDstSrcDstInstruction(MCInst &Inst, unsigned Insn, uint64_t Address,
return S;
}
MCDisassembler::DecodeStatus
XCoreDisassembler::getInstruction(MCInst &instr,
uint64_t &Size,
const MemoryObject &Region,
uint64_t Address,
raw_ostream &vStream,
raw_ostream &cStream) const {
MCDisassembler::DecodeStatus XCoreDisassembler::getInstruction(
MCInst &instr, uint64_t &Size, const MemoryObject &Region, uint64_t Address,
raw_ostream &vStream, raw_ostream &cStream) const {
uint16_t insn16;
if (!readInstruction16(Region, Address, Size, insn16)) {