From: Sami Tolvanen <samitolvanen@google.com> To: Alex Matveev <alxmtvv@gmail.com>, Andi Kleen <ak@linux.intel.com>, Ard Biesheuvel <ard.biesheuvel@linaro.org>, Greg Hackmann <ghackmann@google.com>, Kees Cook <keescook@chromium.org>, linux-arm-kernel@lists.infradead.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Rutland <mark.rutland@arm.com>, Masahiro Yamada <yamada.masahiro@socionext.com>, Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>, Michal Marek <michal.lkml@markovi.net>, Nick Desaulniers <ndesaulniers@google.com>, Yury Norov <ynorov@caviumnetworks.com>, Matthias Kaehlcke <mka@chromium.org>, Nicholas Piggin <npiggin@gmail.com> Cc: Sami Tolvanen <samitolvanen@google.com> Subject: [PATCH 0/7] Add support for GNU gold Date: Wed, 29 Nov 2017 15:44:35 -0800 [thread overview] Message-ID: <20171129234442.655-1-samitolvanen@google.com> (raw) These patches add macros for detecting the linker name and version, and apply fixes and workarounds needed to link the arm64 kernel with GNU gold. Sami Tolvanen (7): kbuild: add ld-name macro and support for GNU gold kbuild: add ld-if-name-version and linker-specific macros kbuild: fix LD_DEAD_CODE_DATA_ELIMINATION with GNU gold arm64: fix -m for GNU gold arm64: keep .altinstructions and .altinstr_replacement arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS Makefile | 5 +++++ arch/arm64/Makefile | 17 +++++++++++++++++ arch/arm64/kernel/module.lds | 4 ++-- arch/arm64/kernel/vmlinux.lds.S | 4 ++-- include/asm-generic/vmlinux.lds.h | 8 ++++---- scripts/Kbuild.include | 16 ++++++++++++++++ 6 files changed, 46 insertions(+), 8 deletions(-) -- 2.15.0.531.g2ccb3012c9-goog
WARNING: multiple messages have this Message-ID (diff)
From: samitolvanen@google.com (Sami Tolvanen) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/7] Add support for GNU gold Date: Wed, 29 Nov 2017 15:44:35 -0800 [thread overview] Message-ID: <20171129234442.655-1-samitolvanen@google.com> (raw) These patches add macros for detecting the linker name and version, and apply fixes and workarounds needed to link the arm64 kernel with GNU gold. Sami Tolvanen (7): kbuild: add ld-name macro and support for GNU gold kbuild: add ld-if-name-version and linker-specific macros kbuild: fix LD_DEAD_CODE_DATA_ELIMINATION with GNU gold arm64: fix -m for GNU gold arm64: keep .altinstructions and .altinstr_replacement arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS Makefile | 5 +++++ arch/arm64/Makefile | 17 +++++++++++++++++ arch/arm64/kernel/module.lds | 4 ++-- arch/arm64/kernel/vmlinux.lds.S | 4 ++-- include/asm-generic/vmlinux.lds.h | 8 ++++---- scripts/Kbuild.include | 16 ++++++++++++++++ 6 files changed, 46 insertions(+), 8 deletions(-) -- 2.15.0.531.g2ccb3012c9-goog
next reply other threads:[~2017-11-29 23:44 UTC|newest] Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-11-29 23:44 Sami Tolvanen [this message] 2017-11-29 23:44 ` [PATCH 0/7] Add support for GNU gold Sami Tolvanen 2017-11-29 23:44 ` [PATCH 1/7] kbuild: add ld-name macro and " Sami Tolvanen 2017-11-29 23:44 ` Sami Tolvanen 2017-11-30 0:32 ` Nick Desaulniers 2017-11-30 0:32 ` Nick Desaulniers 2017-11-30 17:38 ` Sami Tolvanen 2017-11-30 17:38 ` Sami Tolvanen 2017-11-29 23:44 ` [PATCH 2/7] kbuild: add ld-if-name-version and linker-specific macros Sami Tolvanen 2017-11-29 23:44 ` Sami Tolvanen 2017-11-29 23:44 ` [PATCH 3/7] kbuild: fix LD_DEAD_CODE_DATA_ELIMINATION with GNU gold Sami Tolvanen 2017-11-29 23:44 ` Sami Tolvanen 2017-11-30 2:10 ` Nicholas Piggin 2017-11-30 2:10 ` Nicholas Piggin 2017-11-29 23:44 ` [PATCH 4/7] arm64: fix -m for " Sami Tolvanen 2017-11-29 23:44 ` Sami Tolvanen 2017-11-29 23:44 ` [PATCH 5/7] arm64: keep .altinstructions and .altinstr_replacement Sami Tolvanen 2017-11-29 23:44 ` Sami Tolvanen 2017-11-29 23:57 ` Nick Desaulniers 2017-11-29 23:57 ` Nick Desaulniers 2017-11-30 1:58 ` Nicholas Piggin 2017-11-30 1:58 ` Nicholas Piggin 2017-11-30 17:00 ` Nick Desaulniers 2017-11-30 17:00 ` Nick Desaulniers 2017-12-01 0:36 ` Nicholas Piggin 2017-12-01 0:36 ` Nicholas Piggin 2017-11-30 17:48 ` Sami Tolvanen 2017-11-30 17:48 ` Sami Tolvanen 2017-11-29 23:44 ` [PATCH 6/7] arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold Sami Tolvanen 2017-11-29 23:44 ` Sami Tolvanen 2017-11-30 0:30 ` Nick Desaulniers 2017-11-30 0:30 ` Nick Desaulniers 2017-11-30 17:50 ` Sami Tolvanen 2017-11-30 17:50 ` Sami Tolvanen 2017-11-29 23:44 ` [PATCH 7/7] arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS Sami Tolvanen 2017-11-29 23:44 ` Sami Tolvanen 2017-11-30 9:31 ` Ard Biesheuvel 2017-11-30 9:31 ` Ard Biesheuvel 2017-11-30 9:31 ` Ard Biesheuvel 2017-11-30 23:38 ` [PATCH v2 0/7] Add support for GNU gold Sami Tolvanen 2017-11-30 23:38 ` Sami Tolvanen 2017-11-30 23:38 ` [PATCH v2 1/7] kbuild: fix LD_DEAD_CODE_DATA_ELIMINATION Sami Tolvanen 2017-11-30 23:38 ` Sami Tolvanen 2017-11-30 23:39 ` [PATCH v2 2/7] arm64: keep .altinstructions and .altinstr_replacement Sami Tolvanen 2017-11-30 23:39 ` Sami Tolvanen 2017-11-30 23:39 ` [PATCH v2 3/7] kbuild: add ld-name macro Sami Tolvanen 2017-11-30 23:39 ` Sami Tolvanen 2017-11-30 23:39 ` [PATCH v2 4/7] kbuild: add __ld-ifversion and linker-specific macros Sami Tolvanen 2017-11-30 23:39 ` Sami Tolvanen 2017-11-30 23:39 ` [PATCH v2 5/7] arm64: fix -m for GNU gold Sami Tolvanen 2017-11-30 23:39 ` Sami Tolvanen 2017-11-30 23:39 ` [PATCH v2 6/7] arm64: explicitly pass --no-fix-cortex-a53-843419 to " Sami Tolvanen 2017-11-30 23:39 ` Sami Tolvanen 2017-12-01 0:13 ` Nick Desaulniers 2017-12-01 0:13 ` Nick Desaulniers 2017-11-30 23:39 ` [PATCH v2 7/7] arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS Sami Tolvanen 2017-11-30 23:39 ` Sami Tolvanen
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20171129234442.655-1-samitolvanen@google.com \ --to=samitolvanen@google.com \ --cc=ak@linux.intel.com \ --cc=alxmtvv@gmail.com \ --cc=ard.biesheuvel@linaro.org \ --cc=ghackmann@google.com \ --cc=keescook@chromium.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kbuild@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=mark.rutland@arm.com \ --cc=maxim.kuvyrkov@linaro.org \ --cc=michal.lkml@markovi.net \ --cc=mka@chromium.org \ --cc=ndesaulniers@google.com \ --cc=npiggin@gmail.com \ --cc=yamada.masahiro@socionext.com \ --cc=ynorov@caviumnetworks.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.