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/OK3568_Linux_fs/kernel/Documentation/arm/nwfpe/
H A Dnetwinder-fpe.rst5 The following describes the current state of the NetWinder's floating point
8 In the following nomenclature is used to describe the floating point
22 LDF/STF - load and store floating
30 LFM/SFM - load and store multiple floating
41 for each floating point register into the memory location given in the
51 FLT{cond}<S,D,E>{P,M,Z} Fn, Rd Convert integer to floating point
52 FIX{cond}{P,M,Z} Rd, Fn Convert floating point to integer
53 WFS{cond} Rd Write floating point status register
54 RFS{cond} Rd Read floating point status register
55 WFC{cond} Rd Write floating point control register
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H A Dtodo.rst22 hardware, but are handled by the floating point support code. They should
59 pulled out from some docs on ARM floating point, specifically
62 The floating point control register (FPCR) may only be present in some
64 specific manner, for example to disable the floating point system. The user
H A Dnwfpe.rst10 working version of all the floating point instructions the compiler
25 The floating point operations are based on SoftFloat Release 2, by
26 John Hauser. SoftFloat is a software implementation of floating-point
H A Dindex.rst4 NetWinder's floating point emulator
/OK3568_Linux_fs/buildroot/arch/
H A DConfig.in.arm585 most projects. It supports both the 'soft' floating point
586 model (in which floating point instructions are emulated in
587 software) and the 'softfp' floating point model (in which
588 floating point instructions are executed using an hardware
589 floating point unit, but floating point arguments to
592 The 'softfp' floating point model is link-compatible with
593 the 'soft' floating point model, i.e you can link a library
596 However, passing the floating point arguments in integer
598 a floating point unit, and you don't have pre-compiled
600 better floating point performances.
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/OK3568_Linux_fs/kernel/arch/arm/nwfpe/
H A Dsoftfloat-specialize78 Returns 1 if the single-precision floating-point value `a' is a NaN;
91 Returns 1 if the single-precision floating-point value `a' is a signaling
104 Returns the result of converting the single-precision floating-point NaN
124 precision floating-point format.
136 Takes two single-precision floating-point values `a' and `b', one of which
170 Returns 1 if the double-precision floating-point value `a' is a NaN;
183 Returns 1 if the double-precision floating-point value `a' is a signaling
198 Returns the result of converting the double-precision floating-point NaN
218 precision floating-point format.
233 Takes two double-precision floating-point values `a' and `b', one of which
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H A Dfpa11.inl24 /* Read and write floating point status register */
38 /* Read and write floating point control register */
/OK3568_Linux_fs/yocto/poky/meta/conf/machine/include/arm/
H A Dfeature-arm-simd.inc1 # Advanced SIMD and floating-point instructions for armv7-a, armv7ve,
4 TUNEVALID[simd] = "Enable instructions for Advanced SIMD and floating-point units"
/OK3568_Linux_fs/kernel/arch/m68k/fpsp040/
H A Dx_ovfl.S6 | Overflow occurs when a floating-point intermediate result is
7 | too large to be represented in a floating-point data register,
8 | or when storing to memory, the contents of a floating-point
H A Dslog2.S13 | OUTPUT: log_10(X) or log_2(X) returned in floating-point
34 | Notes: Default means round-to-nearest mode, no floating-point
49 | Notes: Default means round-to-nearest mode, no floating-point
63 | Notes: Default means round-to-nearest mode, no floating-point
78 | Notes: Default means round-to-nearest mode, no floating-point
H A Dsto_res.S7 | correct floating-point destination register. fp0 and fp1
16 | Modifies: destination floating point register
/OK3568_Linux_fs/kernel/Documentation/virt/kvm/devices/
H A Ds390_flic.rst4 FLIC (floating interrupt controller)
7 FLIC handles floating (non per-cpu) interrupts, i.e. I/O, service and some
16 - purge all pending floating interrupts (KVM_DEV_FLIC_CLEAR_IRQS)
17 - purge one pending floating I/O interrupt (KVM_DEV_FLIC_CLEAR_IO_IRQ)
34 Copies all floating interrupts into a buffer provided by userspace.
49 Simply deletes all elements from the list of currently pending floating
/OK3568_Linux_fs/yocto/poky/meta/conf/machine/include/riscv/
H A Dtune-riscv.inc6 TUNEVALID[riscv64nf] = "Enable 64-bit RISC-V optimizations no floating point"
7 TUNEVALID[riscv32nf] = "Enable 32-bit RISC-V optimizations no floating point"
/OK3568_Linux_fs/yocto/poky/meta/recipes-support/mpfr/
H A Dmpfr_4.1.1.bb1 SUMMARY = "C library for multiple-precision floating-point computations with exact rounding"
2 …y (GNU MPFR) is a GNU portable C library for arbitrary-precision binary floating-point computation…
/OK3568_Linux_fs/yocto/poky/meta/recipes-gnome/gtk-doc/files/
H A Dconditionaltests.patch4 Subject: [PATCH 3/3] gtk-doc: Handle floating gtk-doc dependency
6 Allow the tests to be explicitly disabled to avoid floating dependnecy
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/lib/gcc/aarch64-none-linux-gnu/10.3.1/plugin/include/
H A Dmode-classes.def29 DEF_MODE_CLASS (MODE_FLOAT), /* floating point */ \
30 DEF_MODE_CLASS (MODE_DECIMAL_FLOAT), /* decimal floating point */ \
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/lib/gcc/arm-none-linux-gnueabihf/10.3.1/plugin/include/
H A Dmode-classes.def29 DEF_MODE_CLASS (MODE_FLOAT), /* floating point */ \
30 DEF_MODE_CLASS (MODE_DECIMAL_FLOAT), /* decimal floating point */ \
/OK3568_Linux_fs/external/xserver/test/
H A Dinput.c1471 DeviceIntRec floating; in dix_get_master() local
1480 memset(&floating, 0, sizeof(floating)); in dix_get_master()
1492 floating.type = SLAVE; in dix_get_master()
1498 floating.spriteInfo = &floating_sprite; in dix_get_master()
1504 floating_sprite.paired = &floating; in dix_get_master()
1521 assert(GetPairedDevice(&floating) == &floating); in dix_get_master()
1522 assert(GetMaster(&floating, MASTER_POINTER) == NULL); in dix_get_master()
1523 assert(GetMaster(&floating, MASTER_KEYBOARD) == NULL); in dix_get_master()
1524 assert(GetMaster(&floating, MASTER_ATTACHED) == NULL); in dix_get_master()
1536 assert(GetMaster(&floating, KEYBOARD_OR_FLOAT) == &floating); in dix_get_master()
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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/include/c++/10.3.1/decimal/
H A Ddecimal51 * Classes and functions for decimal floating-point arithmetic.
56 * @brief ISO/IEC TR 24733 Decimal floating-point arithmetic.
80 // 3.2.6 Conversion to generic floating-point type.
235 // 3.2.2.3 Conversion from floating-point type.
321 // 3.2.3.3 Conversion from floating-point type.
407 // 3.2.4.3 Conversion from floating-point type.
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/include/c++/10.3.1/decimal/
H A Ddecimal51 * Classes and functions for decimal floating-point arithmetic.
56 * @brief ISO/IEC TR 24733 Decimal floating-point arithmetic.
80 // 3.2.6 Conversion to generic floating-point type.
235 // 3.2.2.3 Conversion from floating-point type.
321 // 3.2.3.3 Conversion from floating-point type.
407 // 3.2.4.3 Conversion from floating-point type.
/OK3568_Linux_fs/yocto/poky/meta-poky/conf/distro/
H A Dpoky-bleeding.conf7 require conf/distro/include/poky-floating-revisions.inc
/OK3568_Linux_fs/buildroot/package/fftw/fftw-single/
H A DConfig.in5 for floating point type.
/OK3568_Linux_fs/buildroot/package/fftw/fftw-double/
H A DConfig.in5 'double' for floating point type.
/OK3568_Linux_fs/buildroot/dl/unixbench/git/
H A DREADME.md49 …ance of computers. The test focuses on string handling, as there are no floating point operations.…
53 …floating-point operations. This test contains several modules that are meant to represent a mix of…
/OK3568_Linux_fs/kernel/arch/s390/pci/
H A Dpci_irq.c189 static void zpci_directed_irq_handler(struct airq_struct *airq, bool floating) in zpci_directed_irq_handler() argument
191 if (floating) { in zpci_directed_irq_handler()
200 static void zpci_floating_irq_handler(struct airq_struct *airq, bool floating) in zpci_floating_irq_handler() argument

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