[Bug gas/29655] s390x gas generates PC32DBL instead of PLT32DBL for function call

2025-01-28 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=29655 --- Comment #25 from Ilya Leoshkevich --- Sorry for letting this fall through the cracks. Last time I was concerned with kpatch implications; at least for the recent (v6.10+) kernels they are obviated by having modules closer to vmlinux and e

[Bug gas/30206] Missing line numbers for instructions coded with .byte, .short, .long and .quad

2023-03-14 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=30206 Ilya Leoshkevich changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #5 from Ilya Le

[Bug gas/30206] Missing line numbers for instructions coded with .byte, .short, .long and .quad

2023-03-13 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=30206 Ilya Leoshkevich changed: What|Removed |Added CC||arnez at linux dot ibm.com --- Com

[Bug gas/30206] Missing line numbers for instructions coded with .byte, .short, .long and .quad

2023-03-07 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=30206 Ilya Leoshkevich changed: What|Removed |Added CC||iii at linux dot ibm.com

[Bug gas/30206] New: Missing line numbers for instructions coded with .byte, .short, .long and .quad

2023-03-07 Thread iii at linux dot ibm.com
Severity: normal Priority: P2 Component: gas Assignee: unassigned at sourceware dot org Reporter: iii at linux dot ibm.com Target Milestone: --- I'm observing the following behavior for multiple architectures: $ cat 1.s xor %rax,%rax .byte 0x9

[Bug gas/29655] s390x gas generates PC32DBL instead of PLT32DBL for function call

2022-10-12 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=29655 --- Comment #23 from Ilya Leoshkevich --- I'm currently regtesting the attached patch. This discussion made me realize that our hotpatching support is currently broken in a fashion similar to that of Qt5 (details in the patch's commit message

[Bug gas/29655] s390x gas generates PC32DBL instead of PLT32DBL for function call

2022-10-12 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=29655 Ilya Leoshkevich changed: What|Removed |Added CC||iii at linux dot ibm.com

[Bug gas/29152] UBSAN error: /home/marxin/buildworker/zen2-cross-binutils-sanitizers/build/gas/config/tc-s390.c:625:12:

2022-05-17 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=29152 --- Comment #2 from Ilya Leoshkevich --- Should be fixed by https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=973773de93a1af858e391ab413c47323b0869012. -- You are receiving this mail because: You are on the CC list for the bug.

[Bug gas/29152] UBSAN error: /home/marxin/buildworker/zen2-cross-binutils-sanitizers/build/gas/config/tc-s390.c:625:12:

2022-05-16 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=29152 --- Comment #1 from Ilya Leoshkevich --- I could reproduce this (with ASAN_OPTIONS=detect_leaks=0 make check-gas RUNTESTFLAGS=--debug) and will try to fix it. -- You are receiving this mail because: You are on the CC list for the bug.

[Bug gas/29152] UBSAN error: /home/marxin/buildworker/zen2-cross-binutils-sanitizers/build/gas/config/tc-s390.c:625:12:

2022-05-16 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=29152 Ilya Leoshkevich changed: What|Removed |Added CC||krebbel at linux dot ibm.com -- Y

[Bug ld/26918] s390x: ld segfaults when htab->elf.sgot is NULL

2020-11-19 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=26918 --- Comment #3 from Ilya Leoshkevich --- Created attachment 12977 --> https://sourceware.org/bugzilla/attachment.cgi?id=12977&action=edit object file I've attached the object file. This is the minimized ld invocation that segfaults (tried

[Bug ld/26918] s390x: ld segfaults when htab->elf.sgot is NULL

2020-11-18 Thread iii at linux dot ibm.com
https://sourceware.org/bugzilla/show_bug.cgi?id=26918 Ilya Leoshkevich changed: What|Removed |Added CC||krebbel at linux dot ibm.com -- Y

[Bug ld/26918] New: s390x: ld segfaults when htab->elf.sgot is NULL

2020-11-18 Thread iii at linux dot ibm.com
P2 Component: ld Assignee: unassigned at sourceware dot org Reporter: iii at linux dot ibm.com Target Milestone: --- The following (arguably pointless) code crashes ld on s390x: $ cat test.c int add (int a, int b) { return a + b; } $ cat test.lds SECTIONS { /DISC