Diffusion FreeBSD src repository e8b9c508b7ae

rtld: use _get_tp() in __tls_get_addr()
e8b9c508b7ae
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Description

rtld: use _get_tp() in __tls_get_addr()

This eliminates some non-trivial amount of code duplication, where done.
Only x86 and mips are handled right now.

Tested by: bdragon (powerpc), mhorne (riscv)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D29623

Details

Provenance

kib	Authored on Apr 7 2021, 3:49 AM

Differential Revision

D29623: Fix phdr_tls_data for static binaries; Fix recursion on rtld_bind_lock in dynamic dl_iterate_phdr

Parents

rG7cb32a0d0343: rtld: avoid recursing on rtld_bind_lock for write

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Event Timeline

kib committed rGe8b9c508b7ae: rtld: use _get_tp() in __tls_get_addr() (authored by kib).Apr 9 2021, 8:46 PM

kib added an edge: D29623: Fix phdr_tls_data for static binaries; Fix recursion on rtld_bind_lock in dynamic dl_iterate_phdr.Apr 9 2021, 8:49 PM

kib mentioned this in rGb26e7715b072: rtld: use _get_tp() in __tls_get_addr().Apr 23 2021, 11:16 AM

Changes (4)

Path

Size

libexec/

rtld-elf/

amd64/

i386/

mips/

rGe8b9c508b7ae

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libexec/rtld-elf/amd64/reloc.c

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libexec/rtld-elf/i386/reloc.c

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libexec/rtld-elf/mips/reloc.c

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libexec/rtld-elf/mips/rtld_machdep.h

rtld: use _get_tp() in __tls_get_addr()e8b9c508b7aeActions

Description

Details

Event Timeline

Changes (4)

rGe8b9c508b7ae

libexec/rtld-elf/amd64/reloc.c

libexec/rtld-elf/i386/reloc.c

libexec/rtld-elf/mips/reloc.c

libexec/rtld-elf/mips/rtld_machdep.h

rtld: use _get_tp() in __tls_get_addr()
e8b9c508b7ae
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