glibc/sysdeps/riscv
Adhemerval Zanella 25788431c0 riscv: Add string-fza.h and string-fzi.h
It uses the bitmanip extension to optimize index_fist and index_last
with clz/ctz (using generic implementation that routes to compiler
builtin) and orc.b to check null bytes.

Checked the string test on riscv64 user mode.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-06 16:19:35 -03:00
..
bits Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
nofpu Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
nptl Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
rv32 Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
rv64 Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
rvd Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
rvf Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
sys Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
__longjmp.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
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 elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC 2022-04-26 09:26:22 -07:00
configure.ac elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC 2022-04-26 09:26:22 -07:00
dl-irel.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-machine.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-relocate-ld.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-tls.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
e_sqrtl.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
fpu_control.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
gccframe.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
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 2023-01-06 21:14:39 +00:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
ldsodefs.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
libc-tls.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
linkmap.h RISC-V: ABI Implementation 2018-01-29 10:25:29 -08:00
machine-gmon.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
Makefile riscv: Build with -mno-relax if linker does not support R_RISCV_ALIGN 2021-11-03 09:25:06 -03:00
math-tests-snan-payload.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
math-tests-trap.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
preconfigure RISC-V: Use an autoconf template to produce `preconfigure' 2022-05-13 17:07:23 +01:00
preconfigure.ac RISC-V: Use an autoconf template to produce `preconfigure' 2022-05-13 17:07:23 +01:00
setjmp.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
sfp-machine.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
stackinfo.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
start.S Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
string-fza.h riscv: Add string-fza.h and string-fzi.h 2023-02-06 16:19:35 -03:00
string-fzi.h riscv: Add string-fza.h and string-fzi.h 2023-02-06 16:19:35 -03:00
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 2023-01-06 21:14:39 +00:00