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(localhost [IPv6:::1]) by gnu-cfl-3.localdomain (Postfix) with ESMTP id AEE6C7402E2 for ; Thu, 28 Dec 2023 06:58:04 -0800 (PST) From: "H.J. Lu" To: binutils@sourceware.org Subject: [PATCH 0/4] Support APX relocations Date: Thu, 28 Dec 2023 06:58:00 -0800 Message-ID: <20231228145804.658337-1-hjl.tools@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3018.6 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Implement 3 APX relocations in ld and gold: #define R_X86_64_CODE_4_GOTPCRELX 43 #define R_X86_64_CODE_4_GOTTPOFF 44 #define R_X86_64_CODE_4_GOTPC32_TLSDESC 45 H.J. Lu (4): x86-64: Add R_X86_64_CODE_4_GOTPCRELX gold: Handle R_X86_64_CODE_4_GOTPCRELX x86-64: Add R_X86_64_CODE_4_GOTTPOFF/R_X86_64_CODE_4_GOTPC32_TLSDESC Gold: Handle R_X86_64_CODE_4_GOTPC32_TLSDESC/R_X86_64_CODE_4_GOTTPOFF bfd/bfd-in2.h | 3 + bfd/elf64-x86-64.c | 196 ++++++++++++++++-- bfd/libbfd.h | 3 + bfd/reloc.c | 6 + elfcpp/x86_64.h | 14 +- gas/config/tc-i386.c | 38 +++- gas/config/tc-i386.h | 6 +- .../gas/i386/ilp32/x86-64-localpic.d | 4 +- gas/testsuite/gas/i386/x86-64-gotpcrel.d | 12 ++ gas/testsuite/gas/i386/x86-64-gotpcrel.s | 19 ++ gas/testsuite/gas/i386/x86-64-gottpoff.d | 19 ++ gas/testsuite/gas/i386/x86-64-gottpoff.s | 15 ++ gas/testsuite/gas/i386/x86-64-localpic.d | 4 +- gas/testsuite/gas/i386/x86-64-localpic.s | 2 + gas/testsuite/gas/i386/x86-64-tlsdesc.d | 17 ++ gas/testsuite/gas/i386/x86-64-tlsdesc.s | 13 ++ gas/testsuite/gas/i386/x86-64.exp | 3 + gas/write.h | 3 +- gold/testsuite/Makefile.am | 11 + gold/testsuite/Makefile.in | 17 ++ gold/testsuite/x86_64_gd_to_le.s | 1 + gold/testsuite/x86_64_gd_to_le.sh | 1 + gold/testsuite/x86_64_ie_to_le.s | 17 ++ gold/testsuite/x86_64_ie_to_le.sh | 29 +++ gold/testsuite/x86_64_mov_to_lea.sh | 16 ++ gold/testsuite/x86_64_mov_to_lea1.s | 1 + gold/testsuite/x86_64_mov_to_lea2.s | 1 + gold/testsuite/x86_64_mov_to_lea3.s | 1 + gold/testsuite/x86_64_mov_to_lea4.s | 1 + gold/testsuite/x86_64_mov_to_lea5.s | 1 + gold/x86_64.cc | 193 +++++++++++++---- include/elf/x86-64.h | 12 +- ld/testsuite/ld-x86-64/apx-load1.s | 51 +++++ ld/testsuite/ld-x86-64/apx-load1a.d | 54 +++++ ld/testsuite/ld-x86-64/apx-load1b.d | 55 +++++ ld/testsuite/ld-x86-64/apx-load1c.d | 47 +++++ ld/testsuite/ld-x86-64/apx-load1d.d | 47 +++++ ld/testsuite/ld-x86-64/tlsbindesc.dd | 49 +++++ ld/testsuite/ld-x86-64/tlsbindesc.rd | 36 ++-- ld/testsuite/ld-x86-64/tlsbindesc.s | 39 ++++ ld/testsuite/ld-x86-64/x86-64.exp | 4 + 41 files changed, 967 insertions(+), 94 deletions(-) create mode 100644 gas/testsuite/gas/i386/x86-64-gottpoff.d create mode 100644 gas/testsuite/gas/i386/x86-64-gottpoff.s create mode 100644 gas/testsuite/gas/i386/x86-64-tlsdesc.d create mode 100644 gas/testsuite/gas/i386/x86-64-tlsdesc.s create mode 100644 gold/testsuite/x86_64_ie_to_le.s create mode 100755 gold/testsuite/x86_64_ie_to_le.sh create mode 100644 ld/testsuite/ld-x86-64/apx-load1.s create mode 100644 ld/testsuite/ld-x86-64/apx-load1a.d create mode 100644 ld/testsuite/ld-x86-64/apx-load1b.d create mode 100644 ld/testsuite/ld-x86-64/apx-load1c.d create mode 100644 ld/testsuite/ld-x86-64/apx-load1d.d -- 2.43.0