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path: root/src/runtime/rt0_linux_mips64x.s
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2021-05-13all: add //go:build lines to assembly filesTobias Klauser
Don't add them to files in vendor and cmd/vendor though. These will be pulled in by updating the respective dependencies. For #41184 Change-Id: Icc57458c9b3033c347124323f33084c85b224c70 Reviewed-on: https://go-review.googlesource.com/c/go/+/319389 Trust: Tobias Klauser <tobias.klauser@gmail.com> Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Russ Cox <rsc@golang.org>
2018-02-12runtime: use NOFRAME on mips and mips64Austin Clements
This replaces frame size -4/-8 with the NOFRAME flag in mips and mips64 assembly. This was automated with: sed -i -e 's/\(^TEXT.*[A-Z]\),\( *\)\$-[84]/\1|NOFRAME,\2$0/' $(find -name '*_mips*.s') Plus a manual fix to mkduff.go. The go binary is identical on both architectures before and after this change. Change-Id: I0310384d1a584118c41d1cd3a042bb8ea7227efb Reviewed-on: https://go-review.googlesource.com/92044 Run-TryBot: Austin Clements <austin@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>
2017-04-03all: fix minor misspellingsEric Lagergren
Change-Id: I1f1cfb161640eb8756fb1a283892d06b30b7a8fa Reviewed-on: https://go-review.googlesource.com/39356 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-05-01cmd/link, runtime: add external linking support for linux/mips64xCherry Zhang
Fixes #12560 Change-Id: Ic2004fc7b09f2dbbf83c41f8c6307757c0e1676d Reviewed-on: https://go-review.googlesource.com/19803 Reviewed-by: Minux Ma <minux@golang.org>
2016-05-01cmd/internal/obj/mips et al.: introduce SB register on mips64xCherry Zhang
SB register (R28) is introduced for access external addresses with shorter instruction sequences. It is loaded at entry points. External data within 2G of SB can be accessed this way. cmd/internal/obj: relocaltion R_ADDRMIPS is split into two relocations R_ADDRMIPS and R_ADDRMIPSU, handling the low 16 bits and the "upper" 16 bits of external addresses, respectively, since the instructios may not be adjacent. It might be better if relocation Variant could be used. cmd/link/internal/mips64: support new relocations. cmd/compile/internal/mips64: reserve SB register. runtime: initialize SB register at entry points. Change-Id: I5f34868f88c5a9698c042a8a1f12f76806c187b9 Reviewed-on: https://go-review.googlesource.com/19802 Reviewed-by: Minux Ma <minux@golang.org>
2015-11-12runtime: added assembly part of linux/mips64{,le} supportYao Zhang
Change-Id: I9e94027ef66c88007107de2b2b75c3d7cf1352af Reviewed-on: https://go-review.googlesource.com/14467 Reviewed-by: Minux Ma <minux@golang.org>
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