freebsd-skq

History

Mark Johnston 9ddf3d342b Add relocation handling required for -zifunc-noplt to work on arm64.

Static relocations for the immediate operand of a branch instruction
must be applied.

In a patch which implements LSE-based atomic(9) operations using ifuncs,
-zifunc-noplt reduces system CPU usage during a buildkernel by several
percent.

Also fix elf_reloc_internal() to return an error if symbol lookup fails.

Reviewed by:	andrew
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D17392

2020-01-21 17:45:49 +00:00

acpica

arm64 acpi_iort: add some error handling

2019-06-24 21:24:55 +00:00

arm64

Add relocation handling required for -zifunc-noplt to work on arm64.

2020-01-21 17:45:49 +00:00

cavium

Rename the ThunderX CPU identification macros to include the X. This is the

2018-06-13 12:17:11 +00:00

cloudabi32

Use uintptr_t instead of register_t * for the stack base.