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96d1b9ac23
glibc/sysdeps/riscv
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Palmer Dabbelt 96d1b9ac23 RISC-V: Fix the static-PIE non-relocated object check 
The value of l_scope is only valid post relocation, so this original
check was triggering undefined behavior.  Instead just directly check to
see if the object has been relocated, at which point using l_scope is
safe.

Reported-by: Andreas Schwab <schwab@suse.de>
Closes: BZ #31317
Fixes: e0590f41fe ("RISC-V: Enable static-pie.")
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2024-03-25 15:17:13 +01:00
..
bits Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
multiarch riscv: Fix alignment-ignorant memcpy implementation 2024-03-12 14:38:08 -03:00
nofpu riscv: Update nofpu libm test ulps 2024-03-18 11:28:50 +01:00
nptl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
rv32 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
rv64 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
rvd Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
rvf Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sys Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
__longjmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bsd-_setjmp.c RISC-V: ABI Implementation 2018-01-29 10:25:29 -08:00
bsd-setjmp.c RISC-V: ABI Implementation 2018-01-29 10:25:29 -08:00
configure RISC-V: Enable static-pie. 2024-01-12 15:11:45 -03:00
configure.ac RISC-V: Enable static-pie. 2024-01-12 15:11:45 -03:00
dl-irel.h riscv: Add __riscv_hwprobe pointer to ifunc calls 2024-03-01 07:14:58 -08:00
dl-link.sym RISC-V: Add support for dl_runtime_profile (BZ #31151) 2023-12-30 11:00:10 +01:00
dl-machine.h RISC-V: Fix the static-PIE non-relocated object check 2024-03-25 15:17:13 +01:00
dl-relocate-ld.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-tls.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
e_sqrtl.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fpu_control.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
gccframe.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Implies Introduce <elf-initfini.h> and ELF_INITFINI for all architectures 2020-02-18 15:12:25 +01:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ldsodefs.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
libc-tls.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
linkmap.h RISC-V: ABI Implementation 2018-01-29 10:25:29 -08:00
machine-gmon.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Makefile RISC-V: Add support for dl_runtime_profile (BZ #31151) 2023-12-30 11:00:10 +01:00
math-tests-snan-payload.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
math-tests-trap.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
preconfigure configure: Use autoconf 2.71 2023-07-17 10:08:10 -04:00
preconfigure.ac RISC-V: Use an autoconf template to produce `preconfigure' 2022-05-13 17:07:23 +01:00
riscv-ifunc.h riscv: Enable multi-arg ifunc resolvers 2024-03-01 07:14:59 -08:00
setjmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sfp-machine.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stackinfo.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
start.S riscv: add support for static PIE 2024-01-22 14:58:23 +01:00
string-fza.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
string-fzi.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tininess.h RISC-V: Generic <math.h> and soft-fp Routines 2018-01-29 10:26:35 -08:00
tst-audit.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00