First cut at adding arm64 Linux / Android support to Breakpad.

This is an initial attempt to add Arm64 (aarch64) support to Breakpad for
Linux / Android platforms.  This CL adds the Arm64 data structures, but does
not yet implement the Android getcontext support or CPUFillFromThreadInfo /
CPUFillFromUContext.

BUG=354405,335641
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/1354002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1301 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
rmcilroy@chromium.org 2014-04-02 23:12:40 +00:00
parent 46aba5a43a
commit 83b9a28cf9
16 changed files with 118 additions and 19 deletions

View file

@ -62,7 +62,7 @@ bool MemoryMappedFile::Map(const char* path) {
return false;
}
#if defined(__x86_64__)
#if defined(__x86_64__) || defined(__aarch64__)
struct kernel_stat st;
if (sys_fstat(fd, &st) == -1 || st.st_size < 0) {
#else
@ -81,7 +81,7 @@ bool MemoryMappedFile::Map(const char* path) {
return true;
}
#if defined(__x86_64__)
#if defined(__x86_64__) || defined(__aarch64__)
void* data = sys_mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
#else
void* data = sys_mmap2(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);