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MIPS64: Initial MIPS64 related change.

Browse source 
With this change Breakpad can be compiled for MIPS64,
but it is not yet functional.

Patch by Gordana Cmiljanovic <Gordana.Cmiljanovic@imgtec.com>
Review URL: https://breakpad.appspot.com/6824002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1446 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
mark@chromium.org 2015-04-15 19:28:11 +00:00
parent 18fc88ddc2
commit d88401cca9
14 changed files with 156 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/common/linux/memory_mapped_file.cc
View file

@ -54,6 +54,8 @@ MemoryMappedFile::~MemoryMappedFile() {
Unmap();
}
#include <unistd.h>
bool MemoryMappedFile::Map(const char* path, size_t offset) {
Unmap();
@ -62,7 +64,9 @@ bool MemoryMappedFile::Map(const char* path, size_t offset) {
return false;
}
#if defined(__x86_64__) || defined(__aarch64__)
#if defined(__x86_64__) || defined(__aarch64__) || \
(defined(__mips__) && _MIPS_SIM == _ABI64)
struct kernel_stat st;
if (sys_fstat(fd, &st) == -1 || st.st_size < 0) {
#else
@ -83,7 +87,8 @@ bool MemoryMappedFile::Map(const char* path, size_t offset) {
return true;
}
#if defined(__x86_64__) || defined(__aarch64__)
#if defined(__x86_64__) || defined(__aarch64__) || \
(defined(__mips__) && _MIPS_SIM == _ABI64)
void* data = sys_mmap(NULL, file_len, PROT_READ, MAP_PRIVATE, fd, offset);
#else
if ((offset & 4095) != 0) {