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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b0c8803..cbbeee4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,20 @@ +2009-05-28 Dave Korn <dave.korn.cygwin@gmail.com> + + PR target/37216 + + * configure.ac (HAVE_GAS_ALIGNED_COMM): Add autoconf test and + macro definition for support of three-operand format aligned + .comm directive in assembler on cygwin/pe/mingw target OS. + * configure: Regenerate. + * config.h: Regenerate. + + * config/i386/winnt.c (i386_pe_asm_output_aligned_decl_common): Use + aligned form of .comm directive if -mpe-aligned-commons is in effect. + * config/i386/cygming.opt (-mpe-aligned-commons): Add new option. + + * doc/invoke.texi (-mpe-aligned-commons): Document new target option. + * doc/tm.texi (ASM_OUTPUT_COMMON): Document zero size commons. + 2009-05-28 Ira Rosen <irar@il.ibm.com> PR tree-optimization/40254 |