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aarch64: Remove ld.so __tls_get_addr plt usage

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Use the hidden alias instead.

Checked on aarch64-linux-gnu.
This commit is contained in:
Adhemerval Zanella 2024-04-04 17:02:32 -03:00
parent 44ccc2465c
commit 50c2be2390
2 changed files with 2 additions and 3 deletions
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3
sysdeps/aarch64/dl-tlsdesc.S
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@ -220,7 +220,7 @@ _dl_tlsdesc_dynamic:
SAVE_Q_REGISTERS
mov x0, x1
bl __tls_get_addr
bl HIDDEN_JUMPTARGET(__tls_get_addr)
mrs x1, tpidr_el0
sub PTR_REG (0), PTR_REG (0), PTR_REG (1)
@ -246,5 +246,6 @@ _dl_tlsdesc_dynamic:
b 1b
cfi_endproc
.size _dl_tlsdesc_dynamic, .-_dl_tlsdesc_dynamic
.hidden HIDDEN_JUMPTARGET(__tls_get_addr)
# undef NSAVEXREGPAIRS
#endif

2
sysdeps/unix/sysv/linux/aarch64/localplt.data
View file

@ -9,5 +9,3 @@ libm.so: matherr
# If outline atomics are used, libgcc (built outside of glibc) may
# call __getauxval using the PLT.
libc.so: __getauxval ?
# The dynamic loader needs __tls_get_addr for TLS.
ld.so: __tls_get_addr