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Diffstat (limited to 'gcc/ada/ChangeLog')
| -rw-r--r-- | gcc/ada/ChangeLog | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index d200d17662c..e084f06ecb6 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,5 +1,44 @@ 2011-09-27 Pascal Obry <obry@adacore.com> + * s-taprop.ads (Initialize_Lock)[RW_Lock]: New spec for r/w lock. + (Finalize_Lock)[RW_Lock]: Likewise. + (Write_Lock)[RW_Lock]: Likewise. + (Unlock)[RW_Lock]: Likewise. + (Read_Lock): Define L as RW_Lock (instead of Lock). + * s-taprop-linux.adb (Initialize_Lock)[RW_Lock]: New + routine for r/w lock. + (Finalize_Lock)[RW_Lock]: Likewise. + (Write_Lock)[RW_Lock]: Likewise. + (Unlock)[RW_Lock]: Likewise. + (Read_Lock): Define L as RW_Lock (instead of Lock). + + * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb, + s-taprop-mingw.adb, s-taprop-solaris.adb, s-taprop-irix.adb, + s-taprop-hpux-dce.adb, s-taprop-dummy.adb, s-taprop-posix.adb + (Initialize_Lock)[RW_Lock]: Same implementation as corresponding + routine for standard lock. + (Finalize_Lock)[RW_Lock]: Likewise. + (Write_Lock)[RW_Lock]: Likewise. + (Unlock)[RW_Lock]: Likewise. + (Read_Lock): Define L as RW_Lock (instead of Lock). + * s-taprob.ads, s-tpoben.ads (Protection): Add RWL (RW_Lock) + in the record definition. + * s-taprob.adb, s-taproben.adb (Finalize_Protection): Use r/w + lock for 'R' locking policy. + (Initialize_Protection): Likewise. + (Lock): Likewise. + (Lock_Read_Only): Likewise. + (Unlock): Likewise. + * s-taspri-posix.ads (RW_Lock): New type defined as + OS_Interface.pthread_rwlock_t. + + * s-taspri-vxworks.ads, s-taspri-posix-noaltstack.ads, + s-taspri-mingw.ads, s-taspri-solaris.ads, s-taspri-dummy.ads, + s-taspri-posix.ads, s-taspri-vms.ads, s-taspri-hpux-dce.ads, + s-taspri-tru64.ads (RW_Lock): New type defined as alias to Lock. + +2011-09-27 Pascal Obry <obry@adacore.com> + * exp_ch9.adb, s-taspri-posix.ads: Minor reformatting. 2011-09-27 Pascal Obry <obry@adacore.com> |