[Bug gas/21202] AARCH64: incorrect relocation name TLSDESC_LD64_LO12_NC
https://sourceware.org/bugzilla/show_bug.cgi?id=21202 --- Comment #3 from Joel Jones --- Thanks! One of the things on my to do list is to audit all the relocation related stuff in the gnu toolchain for AArch64 LP64/ILP32. I’ve done it for LLVM and am about to file a defect about the ones that are unsupported there. Joel > On Mar 13, 2017, at 3:08 AM, nickc at redhat dot com > wrote: > > https://sourceware.org/bugzilla/show_bug.cgi?id=21202 > > Nick Clifton changed: > > What|Removed |Added > > Status|UNCONFIRMED |RESOLVED > CC||nickc at redhat dot com > Resolution|--- |FIXED > > --- Comment #2 from Nick Clifton --- > Hi Joel, > > I have checked in a patch to fix this. > > The patch also renames the R_AARCH64_TLSDESC_ADD_LO12 reloc as well. > > I noticed that there is an R_AARCh64_TLSDESC_LD32_LO12_NC reloc, but > I could not find it documented in the version of the AARCH64 ELF spec > I am currently using, so I left it alone. > > Cheers > Nick > > -- > You are receiving this mail because: > You reported the bug. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gas/21202] New: AARCH64: incorrect relocation name TLSDESC_LD64_LO12_NC
https://sourceware.org/bugzilla/show_bug.cgi?id=21202 Bug ID: 21202 Summary: AARCH64: incorrect relocation name TLSDESC_LD64_LO12_NC Product: binutils Version: 2.28 Status: UNCONFIRMED Severity: normal Priority: P2 Component: gas Assignee: unassigned at sourceware dot org Reporter: joelkevinjones at gmail dot com Target Milestone: --- The document "ELF for the ARM 64-bit Architecture (AArch64)" at http://infocenter.arm.com/help/topic/com.arm.doc.ihi0056c/IHI0056C_beta_aaelf64.pdf gives the name as R_AARCH64_TLSDESC_LD64_LO12 (without the trailing "_NC"). However, gas/bfd uses the name R_AARCH64_TLSDESC_LD64_LO12. For example: $ as --version GNU assembler (GNU Binutils) 2.28.51.20170130 Copyright (C) 2017 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or later. This program has absolutely no warranty. This assembler was configured for a target of `aarch64-unknown-linux-gnu'.$ cat t.s ldr x24, [x23, #:tlsdesc_lo12:sym] $ as t.s -o t.o $ objdump -r -d t.o t.o: file format elf64-littleaarch64 Disassembly of section .text: <.text>: 0: f94002f8ldr x24, [x23] 0: R_AARCH64_TLSDESC_LD64_LO12_NC sym -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gas/21098] New: [AArch64] ilp32 no warning or error generated for "ldr x24, [x23, :got_lo12:sym]"
https://sourceware.org/bugzilla/show_bug.cgi?id=21098 Bug ID: 21098 Summary: [AArch64] ilp32 no warning or error generated for "ldr x24, [x23, :got_lo12:sym]" Product: binutils Version: 2.28 Status: UNCONFIRMED Severity: normal Priority: P2 Component: gas Assignee: unassigned at sourceware dot org Reporter: joelkevinjones at gmail dot com Target Milestone: --- crb6 % cat ldr-reloc.s ldr x24, [x23, :got_lo12:sym] ldr w24, [x23, :got_lo12:sym] crb6 % as -mabi=ilp32 -o ldr-reloc.o ldr-reloc.s crb6 % objdump -dr ldr-reloc.o ldr-reloc.o: file format elf32-littleaarch64 Disassembly of section .text: <.text>: 0: f94002f8ldr x24, [x23] 0: R_AARCH64_P32_LD32_GOT_LO12_NC sym 4: b94002f8ldr w24, [x23] 4: R_AARCH64_P32_LD32_GOT_LO12_NC sym crb6 % as --version GNU assembler (GNU Binutils) 2.28.51.20170130 Copyright (C) 2017 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or later. This program has absolutely no warranty. This assembler was configured for a target of `aarch64-unknown-linux-gnu'. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/18800] New: [AArch64] objdump incorrectly disassembles SIMD ext instruction as undefined
https://sourceware.org/bugzilla/show_bug.cgi?id=18800 Bug ID: 18800 Summary: [AArch64] objdump incorrectly disassembles SIMD ext instruction as undefined Product: binutils Version: 2.25 Status: NEW Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: joelkevinjones at gmail dot com Target Milestone: --- $ cat extDis.S ext v0.16b, v0.16b, v0.16b, #8 $ gas/as-new extDis.S -o extDis.o $ binutils/objdump -d extDis.o extDis.o: file format elf64-littleaarch64 Disassembly of section .text: <.text>: 0: 6e004000.inst 0x6e004000 ; undefined -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
