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| author | Paul Brook <paul@codesourcery.com> | 2006-03-29 15:21:13 +0000 |
|---|---|---|
| committer | Paul Brook <pbrook@gcc.gnu.org> | 2006-03-29 15:21:13 +0000 |
| commit | c2a644391b7e8d4603d95e97daabd1b368052421 (patch) | |
| tree | 13c3108b931a9f5530ee972b04fc4361a6cff803 /gcc/ChangeLog | |
| parent | 4dc19cc052742f88e118458c6036468d0a9bf7a6 (diff) | |
| download | gcc-c2a644391b7e8d4603d95e97daabd1b368052421.zip gcc-c2a644391b7e8d4603d95e97daabd1b368052421.tar.gz gcc-c2a644391b7e8d4603d95e97daabd1b368052421.tar.bz2 | |
re PR middle-end/23623 (volatile keyword changes bitfield access size from 32bit to 8bit)
2006-03-29 Paul Brook <paul@codesourcery.com>
PR middle-end/23623
* targhooks.c (default_narrow_bitfield): New fuction.
* targhooks.h (default_narrow_bitfield): add prototype.
* target.h (gcc_target): Add narrow_volatile_bitfield.
* target-def.h (TARGET_NARROW_VOLATILE_BITFIELD): Define.
* stor-layout.c (get_best_mode): Use targetm.narrow_volatile_bitfield.
* doc/tm.texi: Document TARGET_NARROW_VOLATILE_BITFIELDS.
* config/arm/arm.c (TARGET_NARROW_VOLATILE_BITFIELD): Define.
From-SVN: r112493
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1dbe439..7ab85ea 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,14 @@ +2006-03-29 Paul Brook <paul@codesourcery.com> + + PR middle-end/23623 + * targhooks.c (default_narrow_bitfield): New fuction. + * targhooks.h (default_narrow_bitfield): add prototype. + * target.h (gcc_target): Add narrow_volatile_bitfield. + * target-def.h (TARGET_NARROW_VOLATILE_BITFIELD): Define. + * stor-layout.c (get_best_mode): Use targetm.narrow_volatile_bitfield. + * doc/tm.texi: Document TARGET_NARROW_VOLATILE_BITFIELDS. + * config/arm/arm.c (TARGET_NARROW_VOLATILE_BITFIELD): Define. + 2006-03-29 Andreas Krebbel <krebbel1@de.ibm.com> * config.gcc (s390-*-linux-*, s390x-*-linux*): Add t-dfprules to |