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syscall: syscall.SIGABRT not defined for Plan 9 #11975

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griesemer opened this issue Jul 31, 2015 · 6 comments
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syscall: syscall.SIGABRT not defined for Plan 9 #11975

griesemer opened this issue Jul 31, 2015 · 6 comments
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FrozenDueToAge OS-Plan9
Milestone
Go1.6

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@griesemer
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The x/tools/cmd/stress package uses it and cannot be built for Plan 9.

See e.g.: http://farmer.golang.org/temporarylogs?name=plan9-386&rev=883bc6ed0ea815293fe6309d66f967ea60630e87&st=0xc829582fc0&subName=tools&subRev=32dcbb4ccca1d39fc73d6d9707d72e31d53fa0e1
griesemer added a commit to golang/tools that referenced this issue Jul 31, 2015
@griesemer
x/tools/cmd/stress: don't build for Plan 9 (syscall.SIGABRT not defined)
5a6a7b4 
See golang/go#11975.
For golang/go#11811.

Change-Id: I56ee20cd798bf963afdf3c81c4745f07850f6dcc
Reviewed-on: https://go-review.googlesource.com/13034
Reviewed-by: Ian Lance Taylor <[email protected]>
@ianlancetaylor ianlancetaylor added this to the Unplanned milestone Jul 31, 2015
@0intro 0intro self-assigned this Aug 13, 2015
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0intro commented Aug 13, 2015

I've a fix for this issue. I'll send a CL once the Go 1.6 tree will be open.

@0intro 0intro modified the milestones: Go1.6, Unplanned Aug 13, 2015
@rsc
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rsc commented Oct 24, 2015

Do you want to send a fix?

@0intro
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0intro commented Oct 24, 2015

I've implemented a special "abort" note as _SigThrow, which causes
the sighandler to print a stack trace and exit.

Does it sound good to you?

@gopherbot
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CL https://golang.org/cl/16300 mentions this issue.

@gopherbot
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CL https://golang.org/cl/16301 mentions this issue.

@gopherbot
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CL https://golang.org/cl/16306 mentions this issue.

0intro added a commit that referenced this issue Oct 26, 2015
@0intro
runtime: handle abort note on Plan 9
d093bf4 
Implement an abort note on Plan 9, as an
equivalent of the SIGABRT signal on other
operating systems.

Updates #11975.

Change-Id: I010c9b10f2fbd2471aacd1d073368d975a2f0592
Reviewed-on: https://go-review.googlesource.com/16300
Reviewed-by: Brad Fitzpatrick <[email protected]>
Run-TryBot: David du Colombier <[email protected]>
TryBot-Result: Gobot Gobot <[email protected]>
0intro added a commit that referenced this issue Oct 26, 2015
@0intro
syscall: define common notes on Plan 9
8993f79 
There is no signal list on Plan 9, since notes
are strings. However, some programs expect
signals to be defined in the syscall package.
Hence, we define a list of the most common notes.

Updates #11975.

Change-Id: I852e14fd98777c9595a406e04125be1cbebed0fb
Reviewed-on: https://go-review.googlesource.com/16301
Reviewed-by: Brad Fitzpatrick <[email protected]>
Run-TryBot: David du Colombier <[email protected]>
TryBot-Result: Gobot Gobot <[email protected]>
@golang golang locked and limited conversation to collaborators Oct 26, 2016
@rsc rsc unassigned 0intro Jun 23, 2022
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