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Manjunath Matti ee7f4c54e1 powerpc: Add HWCAP3/HWCAP4 data to TCB for Power Architecture. 
This patch adds a new feature for powerpc.  In order to get faster
access to the HWCAP3/HWCAP4 masks, similar to HWCAP/HWCAP2 (i.e. for
implementing __builtin_cpu_supports() in GCC) without the overhead of
reading them from the auxiliary vector, we now reserve space for them
in the TCB.

Suggested-by: Peter Bergner <bergner@linux.ibm.com>
Reviewed-by: Peter Bergner <bergner@linux.ibm.com>
(cherry picked from commit 3ab9b88e2a)
2024-03-20 18:09:32 -05:00
..
aarch64 aarch64: Make cpu-features definitions not Linux-specific 2024-01-04 23:48:54 +01:00
alpha Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
arc Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
arm arm: Remove wrong ldr from _dl_start_user (BZ 31339) 2024-02-05 15:43:39 -03:00
csky Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
generic powerpc: Add HWCAP3/HWCAP4 data to TCB for Power Architecture. 2024-03-20 18:09:32 -05:00
gnu Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
hppa Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
htl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
hurd Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
i386 math: remove exp10 wrappers 2024-01-12 16:02:12 +00:00
ieee754 math: remove exp10 wrappers 2024-01-12 16:02:12 +00:00
loongarch Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
m68k math: remove exp10 wrappers 2024-01-12 16:02:12 +00:00
mach Make __getrandom_nocancel set errno and add a _nostatus version 2024-01-12 14:23:11 +01:00
microblaze Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
mips math: Update mips64 ulps 2024-02-22 21:29:26 +01:00
nios2 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
nptl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
or1k Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
posix Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
powerpc powerpc: Add HWCAP3/HWCAP4 data to TCB for Power Architecture. 2024-03-20 18:09:32 -05:00
pthread Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
riscv riscv: add support for static PIE 2024-01-22 14:58:23 +01:00
s390 S390: Fix building with --disable-mutli-arch [BZ #31196] 2024-01-30 22:28:51 +01:00
sh Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sparc sparc: Fix sparc64 memmove length comparison (BZ 31266) 2024-01-22 09:34:50 -03:00
unix powerpc: Add HWCAP3/HWCAP4 data to TCB for Power Architecture. 2024-03-20 18:09:32 -05:00
wordsize-32 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wordsize-64 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
x86 x86-64: Check if mprotect works before rewriting PLT 2024-01-15 06:59:23 -08:00
x86_64 x86-64: Check if mprotect works before rewriting PLT 2024-01-15 06:59:23 -08:00