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Cherry Zhang ba0bab7b4f cmd/internal/obj/mips: fix encoding of FCR registers
The asm encoder generally assumes that the lowest 5 bits of the
REG_XX constants match the machine instruction encoding, i.e.
the lowest 5 bits is the register number. This was not true for
FCR registers and M registers. Make it so.

MOV Rx, FCRy was encoded as two machine instructions. The first
is unnecessary. Remove.

Change-Id: Ib988e6b109ba8f564337cdd31019c1a6f1881f5b
Reviewed-on: https://go-review.googlesource.com/c/go/+/203717
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Austin Clements <austin@google.com>
2019-10-29 03:45:36 +00:00
.github
api api/go1.13: add debug/elf.Symbol fields added in CL 184099 2019-08-08 18:44:16 +00:00
doc doc/go1.14: document that Go 1.14 is likely last to support darwin/arm 2019-10-28 16:56:52 +00:00
lib/time lib/time: update tz data to 2019b 2019-07-03 23:08:27 +00:00
misc misc: delete benchcmp forwarding script 2019-10-23 21:41:15 +00:00
src cmd/internal/obj/mips: fix encoding of FCR registers 2019-10-29 03:45:36 +00:00
test cmd/compile/internal/gc: reword "declared and not used" error message 2019-10-28 23:34:13 +00:00
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AUTHORS A+C: change email address for Akhil Indurti 2019-09-09 15:30:38 +00:00
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CONTRIBUTORS C: update email address for utkarsh-extc 2019-10-03 12:39:06 +00:00
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SECURITY.md SECURITY.md: update go versions 2019-09-26 15:34:57 +00:00

The Go Programming Language

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