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| author | liqin <liqin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-04-04 01:49:10 +0000 |
|---|---|---|
| committer | liqin <liqin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-04-04 01:49:10 +0000 |
| commit | 0875e592b32398b50d911ad08c02d63bbdec914d (patch) | |
| tree | 161a48bb545b26b41ec061a8f303dabd808e7160 /gcc/doc/md.texi | |
| parent | 43afb6220cfc981496e24086d65f629033452874 (diff) | |
| download | gcc-0875e592b32398b50d911ad08c02d63bbdec914d.tar.gz | |
2007-04-04 Chen Liqin <liqin@sunnorth.com.cn>
* config/score/crti.asm: Change _bss_start to __bss_start.
* config/score/score.h (CONDITIONAL_REGISTER_USAGE): Added.
(OUTGOING_REG_PARM_STACK_SPACE) update.
* config/score/score.opt: add options to make backend support
score5, score5u, score7 and score7d.
* config/score/score.md: Likewise.
* config/score/misc.md: Likewise.
* config/score/mac.md: Likewise.
* doc/invoke.texi: Likewise.
* doc/md.texi: update constraints define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123490 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc/md.texi')
| -rw-r--r-- | gcc/doc/md.texi | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index 01bcb59fe49..2c60ace37f4 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -2903,7 +2903,7 @@ cp3 registers. cp1 + cp2 + cp3 registers. @item I -Unsigned 15 bit integer (in the range 0 to 32767). +High 16-bit constant (32-bit constant with 16 LSBs zero). @item J Unsigned 5 bit integer (in the range 0 to 31). @@ -2920,18 +2920,6 @@ Unsigned 14 bit integer (in the range 0 to 16383). @item N Signed 14 bit integer (in the range @minus{}8192 to 8191). -@item O -Signed 15 bit integer (in the range @minus{}16384 to 16383). - -@item P -Signed 12 bit integer (in the range @minus{}2048 to 2047). - -@item J -An integer constant with exactly a single bit set. - -@item Q -An integer constant. - @item Z Any SYMBOL_REF. @end table |