| commit | e1e64e913527a31c5dea669ed2d218999f28f16e | [log] [tgz] |
|---|---|---|
| author | Ahmad Sharif <[email protected]> | Wed May 02 23:04:09 2012 |
| committer | Gerrit <[email protected]> | Thu May 03 20:05:43 2012 |
| tree | 6b09c5705ae07496d12c83ed112b1471e3298f49 | |
| parent | f75c13d848cb530bb66fbdebe7da01dc277dcc7a [diff] |
Backported r187026 from branches/google/gcc-4_6. 2012-03-12 Richard Guenther <[email protected]> * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. (__gthread_mutex_init_function): New function. * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. PR gcov/49484 * libgcov.c: Include gthr.h. (__gcov_flush_mx): New global variable. (init_mx, init_mx_once): New functions. (__gcov_flush): Protect self with a mutex. (__gcov_fork): Re-initialize mutex after forking. * unwind-dw2-fde.c: Change condition under which to use __GTHREAD_MUTEX_INIT_FUNCTION. BUG=chromium-os:25188 TEST=cbuildbot --remote -g <CL#> chromiumos-sdk Change-Id: Id032d37e2eb39a35018b8e6f62671a7da73a861e Reviewed-on: https://gerrit.chromium.org/gerrit/21695 Tested-by: asharif <[email protected]> Reviewed-by: Han Shen <[email protected]> Commit-Ready: asharif <[email protected]> Reviewed-by: asharif <[email protected]>