Because some instructions like ADD(extended register) have been handled
by assembler, but disassembler still has incorrect Go syntax for those
instructions.
This patch complements the unimplemented Go syntax in disassembler and
separates the cases.txt into two test files (gnucases.txt and
plan9cases.txt), so that the Go syntax test will be easier. The cases
added in the plan9cases.txt file can handled by current
disassembler.
Change-Id: Ie3e0d04700fc85da8bd1758a249ec7a7f7a5a117
Reviewed-on: https://go-review.googlesource.com/98398
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Especially log.Fatal(err) where err came back from exec.Command.Run.
It prints no additional information and is very confusing for the test
to die printing 'exit status 1'.
For golang/go#21486.
Change-Id: I8675667838319a4d5697e596244bea514509894d
Reviewed-on: https://go-review.googlesource.com/56971
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
- Add support for all basic instructions (except for the following
6 system instructions: AT, DC, HVC, SMC, SYS and TLBI)
- Add support for all FP basic instructions
- Add support for all SIMD instructions (plan9 syntax refer to CL 41654)
- Add cases for testing all instructions and comparing disassembly result
with external disassembler (by gnu syntax)
Disassembler framework is mainly contributed by Zheng Xu <zheng.xu@arm.com>
Testing and bug fixing are mainly contributed by Fannie Zhang <fannie.zhang@arm.com>
Other parts (such as decoder table and argument) are mainly contributed by Wei Xiao <wei.xiao@arm.com>
Fixes#19157
Change-Id: I76b6b075f487857124c8ca774a12d764d4ee85c7
Reviewed-on: https://go-review.googlesource.com/43651
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
fanzha02
Tobias Klauser
Russ Cox
Wei Xiao