[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Bug ld/25665] aarch64 veneers not inserted with large .text object betw
From: |
rrorden at ptc dot com |
Subject: |
[Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target |
Date: |
Tue, 07 Apr 2020 18:03:00 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=25665
--- Comment #8 from rrorden at ptc dot com ---
So the proposal is to add an aarch64 linker option that places stubs after
input sections that need them, just like aarch32, and I would need to implement
the -ffunction-sections behavior in our aot compiler so each function (and they
are relatively small) gets a unique section name. The A53 erratum would not
force every stub section to align to 4k, but that is a worst-case scenario. If
this is correct, I am okay with it.
How does the linker know it is targeting an A53 core? I see ld options
--fix-cortex-a53-835769, --fix-cortex-a53-843419. Do these need to be set
explicitly?
--
You are receiving this mail because:
You are on the CC list for the bug.
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, tnfchris at sourceware dot org, 2020/04/03
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, tnfchris at sourceware dot org, 2020/04/07
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, rrorden at ptc dot com, 2020/04/07
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, tnfchris at sourceware dot org, 2020/04/07
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, rrorden at ptc dot com, 2020/04/07
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, tnfchris at sourceware dot org, 2020/04/07
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target,
rrorden at ptc dot com <=
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, wdijkstr at arm dot com, 2020/04/07
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, rrorden at ptc dot com, 2020/04/07
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, tnfchris at sourceware dot org, 2020/04/07
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, tnfchris at sourceware dot org, 2020/04/22
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, rrorden at ptc dot com, 2020/04/22
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, wdijkstr at arm dot com, 2020/04/22
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, tnfchris at sourceware dot org, 2020/04/22
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, tnfchris at sourceware dot org, 2020/04/22
- [Bug ld/25665] aarch64 veneers not inserted with large .text object between caller and target, wdijkstr at arm dot com, 2020/04/30