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0175c9e9be
C2X adds the interfaces from TS 18661-1, and all except a handful in Annex F are unconditionally visible in C2X rather than only visible when __STDC_WANT_IEC_60559_BFP_EXT__ is defined. This patch updates glibc headers accordingly: most uses of __GLIBC_USE (IEC_60559_BFP_EXT) are changed to a new __GLIBC_USE (IEC_60559_BFP_EXT_C2X). (Regarding totalorder and totalordermag, the type-generic macros in tgmath.h will go away when the functions are changed to take pointer arguments.) * bits/libc-header-start.h (__GLIBC_USE_IEC_60559_BFP_EXT): Update comment. (__GLIBC_USE_IEC_60559_BFP_EXT_C2X): New macro. * bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Change to [__GLIBC_USE (IEC_60559_BFP_EXT_C2X)]. * include/limits.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/bits/stdlib-ldbl.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/stdint.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * stdlib/stdlib.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/aarch64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/alpha/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/arm/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/csky/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/hppa/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/ia64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/m68k/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/microblaze/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/mips/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/nios2/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/powerpc/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/riscv/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/s390/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/sh/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/sparc/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * sysdeps/x86/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise. * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise, except for totalorder, totalordermag, getpayload, setpayload and setpayloadsig. * math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Likewise, except for totalorder and totalordermag. |
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.. | ||
bits | ||
fpu | ||
ieee754 | ||
include/sys | ||
mips32 | ||
mips64 | ||
nofpu | ||
nptl | ||
sys | ||
__longjmp.c | ||
abort-instr.h | ||
add_n.S | ||
addmul_1.S | ||
atomic-machine.h | ||
bsd-_setjmp.S | ||
bsd-setjmp.S | ||
configure | ||
configure.ac | ||
dl-dtprocnum.h | ||
dl-machine-reject-phdr.h | ||
dl-machine.h | ||
dl-procinfo.c | ||
dl-procinfo.h | ||
dl-tls.h | ||
dl-trampoline.c | ||
fpregdef.h | ||
fpu_control.h | ||
gccframe.h | ||
Implies | ||
jmpbuf-unwind.h | ||
ldbl-classify-compat.h | ||
ldsodefs.h | ||
libc-tls.c | ||
linkmap.h | ||
localplt.data | ||
lshift.S | ||
machine-gmon.h | ||
Makefile | ||
math-tests-snan-payload.h | ||
memcpy.S | ||
memset.S | ||
memusage.h | ||
mul_1.S | ||
nan-high-order-bit.h | ||
preconfigure | ||
regdef.h | ||
rshift.S | ||
setjmp_aux.c | ||
setjmp.S | ||
sgidefs.h | ||
sotruss-lib.c | ||
stackinfo.h | ||
start.S | ||
strcmp.S | ||
sub_n.S | ||
submul_1.S | ||
tininess.h | ||
tls-macros.h | ||
tst-abi-fp32mod.c | ||
tst-abi-fp64amod.c | ||
tst-abi-fp64mod.c | ||
tst-abi-fpxxmod.c | ||
tst-abi-fpxxomod.c | ||
tst-abi-interlink.c | ||
tst-audit.h | ||
tst-mode-switch-1.c | ||
tst-mode-switch-2.c | ||
tst-mode-switch-3.c |