2012-01-06 Tristan Gingold <gingold@adacore.com>

[pf3gnuchains/gcc-fork.git] / libgcc / ChangeLog

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index cd859ca..90cc782 100644 (file)
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,48 @@
+2012-01-06  Tristan Gingold  <gingold@adacore.com>
+
+       * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
+       compatibility thunks...
+       (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
+       (crtbeginS.o, crtendS.o): ... and these to ...
+       * config/ia64/t-ia64-elf: ... this new file.
+       * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
+       (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
+
+2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       * configure: Regenerate.
+       * config/s390/t-crtstuff: Remove -fPIC.
+
+2012-01-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       PR bootstrap/51006
+       * enable-execute-stack-mprotect.c (getpagesize): Do not define
+       for NetBSD.
+
+2012-01-02  Georg-Johann Lay  <avr@gjlay.de>
+
+       PR target/51345
+       * config/avr/lib1funcs.S: Remove FIXME comments.
+       (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
+
+2012-01-02  Georg-Johann Lay  <avr@gjlay.de>
+
+       Implement light-weight DImode support.
+       * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
+       _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
+       * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
+       __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
+
+2011-12-30  Nathan Sidwell  <nathan@acm.org>
+
+       * libgcov.c (gcov_crc32): Remove global var.
+       (free_fn_data): New function.
+       (buffer_fn_data): Pass in filename, more robust error recovery.
+       (crc32_unsigned): New function.
+       (gcov_exit): More robust detection of new program. More robust
+       error recovery.
+       (__gcov_init): Do not update program's crc here.
+
 2011-12-21  Tristan Gingold  <gingold@adacore.com>
 
        * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.