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path: root/src/cmd/internal/goobj/objfile_test.go
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* cmd/internal/goobj: use testenv.Command instead of exec.Command in testsBryan C. Mills2022-11-151-2/+1
| | | | | | | | | | | | testenv.Command sets a default timeout based on the test's deadline and sends SIGQUIT (where supported) in case of a hang. Change-Id: I464dc34b50f3360123aca9e8666df9799c15e457 Reviewed-on: https://go-review.googlesource.com/c/go/+/450701 Run-TryBot: Bryan Mills <bcmills@google.com> Auto-Submit: Bryan Mills <bcmills@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com>
* all: replace package ioutil with os and io in srcAndy Pan2022-09-201-6/+6
| | | | | | | | | | | | | For #45557 Change-Id: I56824135d86452603dd4ed4bab0e24c201bb0683 Reviewed-on: https://go-review.googlesource.com/c/go/+/426257 Run-TryBot: Ian Lance Taylor <iant@google.com> Auto-Submit: Ian Lance Taylor <iant@google.com> Run-TryBot: Andy Pan <panjf2000@gmail.com> Reviewed-by: Cherry Mui <cherryyz@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com>
* internal/buildcfg: move build configuration out of cmd/internal/objabiRuss Cox2021-04-161-2/+3
| | | | | | | | | | | | The go/build package needs access to this configuration, so move it into a new package available to the standard library. Change-Id: I868a94148b52350c76116451f4ad9191246adcff Reviewed-on: https://go-review.googlesource.com/c/go/+/310731 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Austin Clements <austin@google.com> Reviewed-by: Jay Conrod <jayconrod@google.com>
* cmd/internal/goobj: store relocation type as uint16Cherry Zhang2021-03-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | Currently, relocation type is stored as uint8 in object files, as Go relocations do not exceed 255. In the linker, however, it is used as a 16-bit type, because external relocations can exceed 255. The linker has to store the extra byte in a side table. This complicates many things. Just store it as uint16 in object files. This simplifies things, with a small cost of increasing the object file sizes. before after hello.o 1672 1678 runtime.a 7927784 8056194 Change-Id: I313cf44ad0b8b3b76e35055ae55d911ff35e3158 Reviewed-on: https://go-review.googlesource.com/c/go/+/268477 Trust: Cherry Zhang <cherryyz@google.com> Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Than McIntosh <thanm@google.com>
* cmd/internal/goobj: add test case for object file readerThan McIntosh2021-02-241-0/+62
| | | | | | | | | | | | | | Add test in which a input Go object file contains a very large number of relocations (more than 1<<20). Updates #41621. Change-Id: If1ebf3c4fefbf55ddec4e05c5299e7c48fc697d8 Reviewed-on: https://go-review.googlesource.com/c/go/+/278493 Run-TryBot: Than McIntosh <thanm@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com> Trust: Than McIntosh <thanm@google.com>
* [dev.link] cmd: remove "2", another roundCherry Zhang2020-08-111-0/+71
Rename the goobj2 package to goobj. Change-Id: Iff97b5575cbac45ac44de96b6bd9d555b9a4a12a Reviewed-on: https://go-review.googlesource.com/c/go/+/246444 Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Austin Clements <austin@google.com>
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