| commit | db6f3bbc9a2d35a9b310f4d9ded1f1d63ef48234 | [log] [tgz] |
|---|---|---|
| author | Michael Munday <munday@ca.ibm.com> | Tue Apr 11 14:30:18 2017 -0400 |
| committer | Michael Munday <munday@ca.ibm.com> | Tue Apr 25 15:16:56 2017 +0000 |
| tree | 0a6eeb12e90dd9c4c6687a0e340cbf374d2e42fe | |
| parent | 7d547b6411fa6e07e22aca7c98c90d17f7449927 [diff] |
cmd: fix the order that s390x operands are printed in The assembler reordered the operands of some instructions to put the first operand into From3. Unfortunately this meant that when the instructions were printed the operands were in a different order than the assembler would expect as input. For example, 'MVC $8, (R1), (R2)' would be printed as 'MVC (R1), $8, (R2)'. Originally this was done to ensure that From contained the source memory operand. The current compiler no longer requires this and so this CL simply makes all instructions use the standard order for operands: From, Reg, From3 and finally To. Fixes #18295 Change-Id: Ib2b5ec29c647ca7a995eb03dc78f82d99618b092 Reviewed-on: https://go-review.googlesource.com/40299 Run-TryBot: Michael Munday <munday@ca.ibm.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>
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