Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2012-08-17 21:07:13 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2012-08-17 21:07:13 (GMT) |
| commit | 4397df6b409ca84f63838fa635fc2abe8af80b71 (patch) | |
| tree | 0806d51a1aaa6a1f9ac00df318be72fbee19ec1d /3rdParty/Breakpad/src/common/mac/macho_utilities.cc | |
| parent | ead6c91f24d77de3319e77ae1354387407065ef1 (diff) | |
| download | swift-contrib-4397df6b409ca84f63838fa635fc2abe8af80b71.zip swift-contrib-4397df6b409ca84f63838fa635fc2abe8af80b71.tar.bz2 | |
Added Breakpad support for Windows.
Diffstat (limited to '3rdParty/Breakpad/src/common/mac/macho_utilities.cc')
| -rw-r--r-- | 3rdParty/Breakpad/src/common/mac/macho_utilities.cc | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/3rdParty/Breakpad/src/common/mac/macho_utilities.cc b/3rdParty/Breakpad/src/common/mac/macho_utilities.cc new file mode 100644 index 0000000..89f9e77 --- /dev/null +++ b/3rdParty/Breakpad/src/common/mac/macho_utilities.cc @@ -0,0 +1,90 @@ +// Copyright (c) 2006, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// macho_utilties.cc: Utilities for dealing with mach-o files +// +// Author: Dave Camp + +#include "common/mac/byteswap.h" +#include "common/mac/macho_utilities.h" + +void breakpad_swap_uuid_command(struct breakpad_uuid_command *uc, + enum NXByteOrder target_byte_order) +{ + uc->cmd = ByteSwap(uc->cmd); + uc->cmdsize = ByteSwap(uc->cmdsize); +} + +void breakpad_swap_segment_command_64(struct segment_command_64 *sg, + enum NXByteOrder target_byte_order) +{ + sg->cmd = ByteSwap(sg->cmd); + sg->cmdsize = ByteSwap(sg->cmdsize); + + sg->vmaddr = ByteSwap(sg->vmaddr); + sg->vmsize = ByteSwap(sg->vmsize); + sg->fileoff = ByteSwap(sg->fileoff); + sg->filesize = ByteSwap(sg->filesize); + + sg->maxprot = ByteSwap(sg->maxprot); + sg->initprot = ByteSwap(sg->initprot); + sg->nsects = ByteSwap(sg->nsects); + sg->flags = ByteSwap(sg->flags); +} + +void breakpad_swap_mach_header_64(struct mach_header_64 *mh, + enum NXByteOrder target_byte_order) +{ + mh->magic = ByteSwap(mh->magic); + mh->cputype = ByteSwap(mh->cputype); + mh->cpusubtype = ByteSwap(mh->cpusubtype); + mh->filetype = ByteSwap(mh->filetype); + mh->ncmds = ByteSwap(mh->ncmds); + mh->sizeofcmds = ByteSwap(mh->sizeofcmds); + mh->flags = ByteSwap(mh->flags); + mh->reserved = ByteSwap(mh->reserved); +} + +void breakpad_swap_section_64(struct section_64 *s, + uint32_t nsects, + enum NXByteOrder target_byte_order) +{ + for (uint32_t i = 0; i < nsects; i++) { + s[i].addr = ByteSwap(s[i].addr); + s[i].size = ByteSwap(s[i].size); + + s[i].offset = ByteSwap(s[i].offset); + s[i].align = ByteSwap(s[i].align); + s[i].reloff = ByteSwap(s[i].reloff); + s[i].nreloc = ByteSwap(s[i].nreloc); + s[i].flags = ByteSwap(s[i].flags); + s[i].reserved1 = ByteSwap(s[i].reserved1); + s[i].reserved2 = ByteSwap(s[i].reserved2); + } +} |