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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/md.texi | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7e2025a..f65ed23 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2005-12-06 Adrian Straetling <straetling@de.ibm.com> + + * doc/md.texi: Adapt to implementation. + 2005-12-06 Andreas Schwab <schwab@suse.de> * opts.c (decode_options): Fix typo in message. diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index 5bbeaa0..5933cc8 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -4200,7 +4200,7 @@ These patterns emit code for an atomic operation on memory. Operand 0 is the memory on which the atomic operation is performed. Operand 1 is the second operand to the binary operator. -The ``nand'' operation is @code{op0 & ~op1}. +The ``nand'' operation is @code{~op0 & op1}. This pattern must issue any memory barrier instructions such that all memory operations before the atomic operation occur before the atomic |