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| author | Tobias Markmann <tm@ayena.de> | 2018-03-20 13:12:10 (GMT) |
|---|---|---|
| committer | Tobias Markmann <tm@ayena.de> | 2018-03-20 14:48:04 (GMT) |
| commit | f2c2c7d035029fb9615b42c18ccea83e8e705b10 (patch) | |
| tree | 2f56fb77de0f366528395f21732d418f016f63b5 /3rdParty/Breakpad/src/common/dwarf/bytereader-inl.h | |
| parent | 44581c5285d13c0ec715b35ddc79177e5ebeef39 (diff) | |
| parent | 5ba3f18ad8efa040d49f36d83ec2e7891a9add9f (diff) | |
| download | swift-f2c2c7d035029fb9615b42c18ccea83e8e705b10.zip swift-f2c2c7d035029fb9615b42c18ccea83e8e705b10.tar.bz2 | |
Merge branch 'swift-4.x'swift-5.0alpha2
* swift-4.x: (44 commits)
Test-Information:
Builds on macOS 10.13.3 with clang trunk.
Change-Id: If50381f103b0ad18d038b920d3d43537642141cb
Diffstat (limited to '3rdParty/Breakpad/src/common/dwarf/bytereader-inl.h')
| -rw-r--r-- | 3rdParty/Breakpad/src/common/dwarf/bytereader-inl.h | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/3rdParty/Breakpad/src/common/dwarf/bytereader-inl.h b/3rdParty/Breakpad/src/common/dwarf/bytereader-inl.h index 3c16708..42c92f9 100644 --- a/3rdParty/Breakpad/src/common/dwarf/bytereader-inl.h +++ b/3rdParty/Breakpad/src/common/dwarf/bytereader-inl.h @@ -32,16 +32,15 @@ #include "common/dwarf/bytereader.h" #include <assert.h> +#include <stdint.h> namespace dwarf2reader { -inline uint8 ByteReader::ReadOneByte(const char* buffer) const { +inline uint8 ByteReader::ReadOneByte(const uint8_t *buffer) const { return buffer[0]; } -inline uint16 ByteReader::ReadTwoBytes(const char* signed_buffer) const { - const unsigned char *buffer - = reinterpret_cast<const unsigned char *>(signed_buffer); +inline uint16 ByteReader::ReadTwoBytes(const uint8_t *buffer) const { const uint16 buffer0 = buffer[0]; const uint16 buffer1 = buffer[1]; if (endian_ == ENDIANNESS_LITTLE) { @@ -51,9 +50,7 @@ inline uint16 ByteReader::ReadTwoBytes(const char* signed_buffer) const { } } -inline uint64 ByteReader::ReadFourBytes(const char* signed_buffer) const { - const unsigned char *buffer - = reinterpret_cast<const unsigned char *>(signed_buffer); +inline uint64 ByteReader::ReadFourBytes(const uint8_t *buffer) const { const uint32 buffer0 = buffer[0]; const uint32 buffer1 = buffer[1]; const uint32 buffer2 = buffer[2]; @@ -65,9 +62,7 @@ inline uint64 ByteReader::ReadFourBytes(const char* signed_buffer) const { } } -inline uint64 ByteReader::ReadEightBytes(const char* signed_buffer) const { - const unsigned char *buffer - = reinterpret_cast<const unsigned char *>(signed_buffer); +inline uint64 ByteReader::ReadEightBytes(const uint8_t *buffer) const { const uint64 buffer0 = buffer[0]; const uint64 buffer1 = buffer[1]; const uint64 buffer2 = buffer[2]; @@ -89,12 +84,12 @@ inline uint64 ByteReader::ReadEightBytes(const char* signed_buffer) const { // information, plus one bit saying whether the number continues or // not. -inline uint64 ByteReader::ReadUnsignedLEB128(const char* buffer, +inline uint64 ByteReader::ReadUnsignedLEB128(const uint8_t *buffer, size_t* len) const { uint64 result = 0; size_t num_read = 0; unsigned int shift = 0; - unsigned char byte; + uint8_t byte; do { byte = *buffer++; @@ -114,12 +109,12 @@ inline uint64 ByteReader::ReadUnsignedLEB128(const char* buffer, // Read a signed LEB128 number. These are like regular LEB128 // numbers, except the last byte may have a sign bit set. -inline int64 ByteReader::ReadSignedLEB128(const char* buffer, +inline int64 ByteReader::ReadSignedLEB128(const uint8_t *buffer, size_t* len) const { int64 result = 0; unsigned int shift = 0; size_t num_read = 0; - unsigned char byte; + uint8_t byte; do { byte = *buffer++; @@ -134,18 +129,18 @@ inline int64 ByteReader::ReadSignedLEB128(const char* buffer, return result; } -inline uint64 ByteReader::ReadOffset(const char* buffer) const { +inline uint64 ByteReader::ReadOffset(const uint8_t *buffer) const { assert(this->offset_reader_); return (this->*offset_reader_)(buffer); } -inline uint64 ByteReader::ReadAddress(const char* buffer) const { +inline uint64 ByteReader::ReadAddress(const uint8_t *buffer) const { assert(this->address_reader_); return (this->*address_reader_)(buffer); } inline void ByteReader::SetCFIDataBase(uint64 section_base, - const char *buffer_base) { + const uint8_t *buffer_base) { section_base_ = section_base; buffer_base_ = buffer_base; have_section_base_ = true; |