Flip the phase to prerelease to disable checking. Use --enable-checking=yes in config...
[official-gcc.git] / gcc-4_6-mobile-vtable-security / libgcc / ChangeLog.google-4_6
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1 2012-05-01  Ahmad Sharif  <asharif@google.com>
3         Backported r187026 from branches/google/gcc-4_6.
5         2012-03-12  Richard Guenther  <rguenther@suse.de>
7         * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
8         * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
9         (__gthread_mutex_init_function): New function.
10         * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
12         PR gcov/49484
13         * libgcov.c: Include gthr.h.
14         (__gcov_flush_mx): New global variable.
15         (init_mx, init_mx_once): New functions.
16         (__gcov_flush): Protect self with a mutex.
17         (__gcov_fork): Re-initialize mutex after forking.
18         * unwind-dw2-fde.c: Change condition under which to use
19         __GTHREAD_MUTEX_INIT_FUNCTION.
21 2012-01-11  Sriraman Tallam  <tmsriram@google.com>
23         Add support to detect AMD Family 15h(0x15) processors, version 1 and 2.
25         * i386-cpuinfo.c (__cpu_is_amdfam15h_bdver1): New member in __cpu_model
26         struct.
27         (__cpu_is_amdfam15h_bdver2): New member in __cpu_model struct.
28         (__cpu_model): Rename __cpu_is_amdfam10 to __cpu_is_amdfam10h.
29         Rename __cpu_is_amdfam10_barcelona to __cpu_is_amdfam10h_barcelona.
30         Rename __cpu_is_amdfam10_shanghai to __cpu_is_amdfam10h_shanghai.
31         Rename __cpu_is_amdfam10_istanbul to __cpu_is_amdfam10h_istanbul.
32         (get_amd_cpu): Check for family 15h processors.
33         (cpu_indicator_init): Adjust model and family for AMD processors.
34         Refactor code.
36 2011-12-17  Sriraman Tallam  <tmsriram@google.com>
38         * config/i386/i386-cpuinfo.c (__processor_model): Add new members
39         __cpu_is_intel_corei7 and __cpu_is_amdfam10.
40         (get_amd_cpu): Set __cpu_is_amdfam10.
41         (get_intel_cpu): Set __cpu_is_intel_corei7.
43 2011-09-01  Sriraman Tallam  <tmsriram@google.com>
44         
45         * config/i386/i386-cpuinfo.c: New file.
46         * config/i386/t-cpuinfo: New file.
47         * config.host: Add t-cpuinfo to link i386-cpuinfo.o with libgcc