clones/go
1
0
Fork 0
mirror of https://github.com/golang/go.git synced 2024-09-29 14:26:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

runtime: remove unnecessary macros in vlop_arm.s

Browse Source 
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6270045
This commit is contained in:
Shenghou Ma 2012-06-03 04:03:09 +08:00
parent d186d07eda
commit e8265f18e6
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/pkg/runtime/vlop_arm.s
View File

@ -23,9 +23,6 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#define UMULL(Rs,Rm,Rhi,Rlo,S) WORD $((14<<28)|(4<<21)|(S<<20)|(Rhi<<16)|(Rlo<<12)|(Rs<<8)|(9<<4)|Rm)
#define UMLAL(Rs,Rm,Rhi,Rlo,S) WORD $((14<<28)|(5<<21)|(S<<20)|(Rhi<<16)|(Rlo<<12)|(Rs<<8)|(9<<4)|Rm)
#define MUL(Rs,Rm,Rd,S) WORD $((14<<28)|(0<<21)|(S<<20)|(Rd<<16)|(Rs<<8)|(9<<4)|Rm)
arg=0
/* replaced use of R10 by R11 because the former can be the data segment base register */
@ -36,10 +33,10 @@ TEXT _mulv(SB), $0
MOVW 8(FP), R11 /* h0 */
MOVW 12(FP), R4 /* l1 */
MOVW 16(FP), R5 /* h1 */
UMULL(4, 2, 7, 6, 0)
MUL(11, 4, 8, 0)
MULLU R4, R2, (R7,R6)
MUL R11, R4, R8
ADD R8, R7
MUL(2, 5, 8, 0)
MUL R2, R5, R8
ADD R8, R7
MOVW R6, 0(R(arg))
MOVW R7, 4(R(arg))