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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-04-04 17:03:32 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-04-04 17:03:32 -0300 |
| commit | 95700e799809fff4307da05fa277820d21dec925 (patch) | |
| tree | 1a2fe2aee955f36209aa3569ad63e5b5c9ac4157 | |
| parent | 50c2be2390be849176297d231ecce71c6642f407 (diff) | |
| download | glibc-95700e799809fff4307da05fa277820d21dec925.tar.gz glibc-95700e799809fff4307da05fa277820d21dec925.tar.xz glibc-95700e799809fff4307da05fa277820d21dec925.zip | |
arm: Remove ld.so __tls_get_addr plt usage
Use the hidden alias instead. Checked on arm-linux-gnueabihf.
| -rw-r--r-- | sysdeps/arm/dl-tlsdesc.S | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/localplt.data | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/arm/dl-tlsdesc.S b/sysdeps/arm/dl-tlsdesc.S index ada106521d..e36a32859f 100644 --- a/sysdeps/arm/dl-tlsdesc.S +++ b/sysdeps/arm/dl-tlsdesc.S @@ -147,7 +147,7 @@ _dl_tlsdesc_dynamic: 4: .inst 0xeef12a10 /* vmrs r2, fpscr */ str r2, [r3] .Lno_vfp: - bl __tls_get_addr + bl HIDDEN_JUMPTARGET(__tls_get_addr) rsb r0, r4, r0 #ifdef __SOFTFP__ tst r5, #HWCAP_ARM_VFP @@ -181,6 +181,7 @@ _dl_tlsdesc_dynamic: eabi_fnend cfi_endproc .size _dl_tlsdesc_dynamic, .-_dl_tlsdesc_dynamic + .hidden HIDDEN_JUMPTARGET(__tls_get_addr) 3: .long _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS .Lrtld_global_ro: diff --git a/sysdeps/unix/sysv/linux/arm/localplt.data b/sysdeps/unix/sysv/linux/arm/localplt.data index 162c664a01..5d131a7921 100644 --- a/sysdeps/unix/sysv/linux/arm/localplt.data +++ b/sysdeps/unix/sysv/linux/arm/localplt.data @@ -4,5 +4,3 @@ libc.so: malloc libc.so: raise libc.so: realloc libm.so: matherr -# The dynamic loader needs __tls_get_addr for TLS. -ld.so: __tls_get_addr |