mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 05:20:06 +00:00
f29b6f17e4
Continuing the move to use, within libm, public names for libm functions that can be inlined as built-in functions on many architectures, this patch moves calls to __rint functions to call the corresponding rint names instead, with asm redirection to __rint when the calls are not inlined. The x86_64 math_private.h is removed as no longer useful after this patch. This patch is relative to a tree with my floor patch <https://sourceware.org/ml/libc-alpha/2018-09/msg00148.html> applied, and much the same considerations arise regarding possibly replacing an IFUNC call with a direct inline expansion. Tested for x86_64, and with build-many-glibcs.py. * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect using MATH_REDIRECT. * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before header inclusion. * sysdeps/aarch64/fpu/s_rintf.c: Likewise. * sysdeps/alpha/fpu/s_rint.c: Likewise. * sysdeps/alpha/fpu/s_rintf.c: Likewise. * sysdeps/i386/fpu/s_rintl.c: Likewise. * sysdeps/ieee754/dbl-64/s_rint.c: Likewise. * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise. * sysdeps/ieee754/float128/s_rintf128.c: Likewise. * sysdeps/ieee754/flt-32/s_rintf.c: Likewise. * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise. * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise. * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise. * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise. * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise. * sysdeps/powerpc/fpu/s_rint.c: Likewise. * sysdeps/powerpc/fpu/s_rintf.c: Likewise. * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise. * sysdeps/riscv/rvf/s_rintf.c: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise. * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise. * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise. * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise. * sysdeps/x86_64/fpu/math_private.h: Remove file. * math/e_scalb.c (invalid_fn): Use rint functions instead of __rint variants. * math/e_scalbf.c (invalid_fn): Likewise. * math/e_scalbl.c (invalid_fn): Likewise. * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Likewise. * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r): Likewise. * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise. * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise. * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r): Likewise. * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise. |
||
|---|---|---|
| .. | ||
| bits | ||
| fpu | ||
| multiarch | ||
| add_n.S | ||
| addmul_1.S | ||
| align-cpy.S | ||
| atomic-machine.h | ||
| backtrace.h | ||
| bzero.c | ||
| cpu_relax.c | ||
| dl-irel.h | ||
| dl-machine.h | ||
| dl-plt.h | ||
| dl-trampoline.S | ||
| hp-timing.h | ||
| Implies | ||
| jmpbuf-unwind.h | ||
| lshift.S | ||
| Makefile | ||
| memchr.S | ||
| memcmp.S | ||
| memcpy.S | ||
| memmove.S | ||
| memset.S | ||
| mul_1.S | ||
| pthread_spin_init.c | ||
| pthread_spin_lock.S | ||
| pthread_spin_trylock.S | ||
| pthread_spin_unlock.S | ||
| pthreaddef.h | ||
| qp_add.c | ||
| qp_cmp.c | ||
| qp_cmpe.c | ||
| qp_div.c | ||
| qp_dtoq.c | ||
| qp_feq.c | ||
| qp_fge.c | ||
| qp_fgt.c | ||
| qp_fle.c | ||
| qp_flt.c | ||
| qp_fne.c | ||
| qp_itoq.c | ||
| qp_mul.c | ||
| qp_neg.S | ||
| qp_qtod.c | ||
| qp_qtoi.c | ||
| qp_qtos.c | ||
| qp_qtoui.c | ||
| qp_qtoux.c | ||
| qp_qtox.c | ||
| qp_sqrt.c | ||
| qp_stoq.c | ||
| qp_sub.c | ||
| qp_uitoq.c | ||
| qp_util.c | ||
| qp_uxtoq.c | ||
| qp_xtoq.c | ||
| rawmemchr.S | ||
| rshift.S | ||
| rtld-memcpy.c | ||
| rtld-memmove.c | ||
| rtld-memset.c | ||
| sfp-machine.h | ||
| stackguard-macros.h | ||
| start.S | ||
| stpcpy.S | ||
| stpncpy.S | ||
| strcat.S | ||
| strchr.S | ||
| strcmp.S | ||
| strcpy.S | ||
| strcspn.S | ||
| strlen.S | ||
| strncmp.S | ||
| strncpy.S | ||
| strpbrk.S | ||
| strrchr.c | ||
| strspn.S | ||
| sub_n.S | ||
| submul_1.S | ||
| tls-macros.h | ||
| tst-audit.h | ||
| Versions | ||