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| author | Michael Forney <mforney@mforney.org> | 2020-03-16 12:56:56 -0700 |
|---|---|---|
| committer | Mike Frysinger <vapier@chromium.org> | 2020-03-16 21:27:07 +0000 |
| commit | e780d58fd7b6eda76065327a9921d6157e4a7964 (patch) | |
| tree | 662e3c87fa98ed89d678e66405a63c7e1b3bb1c5 /src/config.h.in | |
| parent | convert_UTF: try to update xcode files (diff) | |
| download | breakpad-e780d58fd7b6eda76065327a9921d6157e4a7964.tar.xz | |
Use breakpad_getcontext on all Linux platforms missing getcontext
getcontext is also not available on musl libc, so generalize
breakpad_getcontext so it can be used as a fallback for non-Android
platforms as well.
On x86_64 and i386, ucontext_t uses an Android-specific offset for
storage of FP registers, since its sigset_t differs in size. So,
make the definition of MCONTEXT_FPREGS_MEM and UCONTEXT_FPREGS_MEM_OFFSET
conditional on whether we are building for Android.
On glibc and musl, signal.h and asm/sigcontext.h can't be included
together, so in breakpad_context_unittest.cc, only compare the libc
and kernel _fpstate when on Android.
Bug: google-breakpad:631
Change-Id: If81d73c4101bae946e9a3655b8d1c40a34ab6c38
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2102135
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Diffstat (limited to 'src/config.h.in')
| -rw-r--r-- | src/config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/config.h.in b/src/config.h.in index 618e283d..0553a24b 100644 --- a/src/config.h.in +++ b/src/config.h.in @@ -9,6 +9,9 @@ /* define if the compiler supports basic C++11 syntax */ #undef HAVE_CXX11 +/* Define to 1 if you have the `getcontext' function. */ +#undef HAVE_GETCONTEXT + /* Define to 1 if you have the `getrandom' function. */ #undef HAVE_GETRANDOM |