H.J. Lu 81be2a61da x86-64: Fix the tcb field load for x32 [BZ #31185] ... _dl_tlsdesc_undefweak and _dl_tlsdesc_dynamic access the thread pointer via the tcb field in TCB: _dl_tlsdesc_undefweak: _CET_ENDBR movq 8(%rax), %rax subq %fs:0, %rax ret _dl_tlsdesc_dynamic: ... subq %fs:0, %rax movq -8(%rsp), %rdi ret Since the tcb field in TCB is a pointer, %fs:0 is a 32-bit location, not 64-bit. It should use "sub %fs:0, %RAX_LP" instead. Since _dl_tlsdesc_undefweak returns ptrdiff_t and _dl_make_tlsdesc_dynamic returns void *, RAX_LP is appropriate here for x32 and x86-64. This fixes BZ #31185.		2023-12-22 05:37:17 -08:00
..
aarch64	aarch64: Add SIMD attributes to math functions with vector versions	2023-12-20 08:41:25 +00:00
alpha	alpha: Fix fesetexceptflag (BZ 30998)	2023-12-19 15:12:38 -03:00
arc	configure: Use autoconf 2.71	2023-07-17 10:08:10 -04:00
arm	elf: Remove LD_PROFILE for static binaries	2023-11-21 16:15:42 -03:00
csky	configure: Use autoconf 2.71	2023-07-17 10:08:10 -04:00
generic	elf: Do not duplicate the GLIBC_TUNABLES string	2023-12-19 13:25:45 -03:00
gnu	Add TCP_MD5SIG_FLAG_IFINDEX from Linux 5.6 to netinet/tcp.h.	2023-11-28 13:44:47 +01:00
hppa	hppa: Fix undefined behaviour in feclearexcept (BZ 30983)	2023-12-19 15:12:38 -03:00
htl	htl: move pthread_attr_setdetachstate into libc	2023-08-24 01:57:22 +02:00
hurd	hurd: Fix using interposable hurd_thread_self	2023-05-19 20:45:51 +02:00
i386	x86: Do not raises floating-point exception traps on fesetexceptflag (BZ 30990)	2023-12-19 15:12:38 -03:00
ia64	elf: Remove LD_PROFILE for static binaries	2023-11-21 16:15:42 -03:00
ieee754	math: Add new exp10 implementation	2023-12-04 15:52:11 +00:00
loongarch	elf: Remove LD_PROFILE for static binaries	2023-11-21 16:15:42 -03:00
m68k	elf: Remove LD_PROFILE for static binaries	2023-11-21 16:15:42 -03:00
mach	hurd: [!__USE_MISC] Do not #undef BSD macros in ioctls	2023-12-02 21:26:50 +01:00
microblaze	configure: Use autoconf 2.71	2023-07-17 10:08:10 -04:00
mips	mips: dl-machine-reject-phdr: Get rid of alloca.	2023-10-02 12:55:27 +00:00
nios2	configure: Use autoconf 2.71	2023-07-17 10:08:10 -04:00
nptl	Fix misspellings in sysdeps/ -- BZ 25337	2023-05-30 23:02:29 +00:00
or1k	configure: Use autoconf 2.71	2023-07-17 10:08:10 -04:00
posix	linux: Decorate __libc_fatal error buffer	2023-11-07 10:27:53 -03:00
powerpc	powerpc: Do not raise exception traps for fesetexcept/fesetexceptflag (BZ 30988)	2023-12-19 15:12:34 -03:00
pthread	sysdeps: sem_open: Clear O_CREAT when semaphore file is expected to exist [BZ #30789]	2023-11-03 15:19:38 -03:00
riscv	riscv: Fix feenvupdate with FE_DFL_ENV (BZ 31022)	2023-12-19 15:12:38 -03:00
s390	elf: Do not duplicate the GLIBC_TUNABLES string	2023-12-19 13:25:45 -03:00
sh	elf: Remove LD_PROFILE for static binaries	2023-11-21 16:15:42 -03:00
sparc	Do not build sparc32 libgcc functions into static libc	2023-12-19 16:00:11 +00:00
unix	x86/cet: Update tst-cet-vfork-1	2023-12-20 04:57:21 -08:00
wordsize-32	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
wordsize-64	hurd: Fix tst-writev test	2023-05-01 13:01:30 +02:00
x86	x86/cet: Don't disable CET if not single threaded	2023-12-20 05:03:37 -08:00
x86_64	x86-64: Fix the tcb field load for x32 [BZ #31185]	2023-12-22 05:37:17 -08:00