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Searched refs:fs (Results 1 – 25 of 156) sorted by relevance

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/arch/x86/um/asm/
Dprocessor_64.h13 unsigned long fs; member
19 .fs = 0, \
29 to->fs = from->fs; in arch_copy_thread()
/arch/mips/math-emu/
Dcp1emu.c660 ieee754sp fd, fr, fs, ft; in fpux_emu() local
717 SPFROMREG(fs, MIPSInst_FS(ir)); in fpux_emu()
719 fd = (*handler) (fr, fs, ft); in fpux_emu()
749 ieee754dp fd, fr, fs, ft; in fpux_emu() local
805 DPFROMREG(fs, MIPSInst_FS(ir)); in fpux_emu()
807 fd = (*handler) (fr, fs, ft); in fpux_emu()
922 ieee754sp fs, ft; in fpu_emu() local
924 SPFROMREG(fs, MIPSInst_FS(ir)); in fpu_emu()
927 rv.s = (*handler.b) (fs, ft); in fpu_emu()
932 ieee754sp fs; in fpu_emu() local
[all …]
/arch/x86/boot/compressed/
Dcmdline.c3 static unsigned long fs; variable
6 fs = seg << 4; /* shift it back */ in set_fs()
11 return *((char *)(fs + addr)); in rdfs8()
/arch/sh/include/asm/
Dsfp-machine.h57 #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ argument
59 if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \
60 && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \
/arch/sparc/include/asm/
Dsfp-machine_64.h59 #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ argument
61 if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs) \
62 && !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)) \
Dsfp-machine_32.h61 #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ argument
63 if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs) \
64 && !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)) \
/arch/x86/boot/
Dbioscall.S29 pushw %fs
43 popw %fs
56 pushw %fs
79 popw %fs
Dregs.c27 reg->fs = fs(); in initregs()
Dcopy.S53 pushw %fs
62 pushw %fs
/arch/x86/kernel/
Dprocess_64.c60 unsigned long cr0 = 0L, cr2 = 0L, cr3 = 0L, cr4 = 0L, fs, gs, shadowgs; in __show_regs() local
87 rdmsrl(MSR_FS_BASE, fs); in __show_regs()
100 fs, fsindex, gs, gsindex, shadowgs); in __show_regs()
186 savesegment(fs, p->thread.fsindex); in copy_thread()
187 p->thread.fs = p->thread.fsindex ? 0 : me->thread.fs; in copy_thread()
233 loadsegment(fs, 0); in start_thread_common()
312 savesegment(fs, fsindex); in __switch_to()
333 if (unlikely(fsindex | next->fsindex | prev->fs)) { in __switch_to()
334 loadsegment(fs, next->fsindex); in __switch_to()
341 prev->fs = 0; in __switch_to()
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/arch/x86/power/
Dcpu.c79 savesegment(fs, ctxt->fs); in __save_processor_state()
86 asm volatile ("movw %%fs, %0" : "=m" (ctxt->fs)); in __save_processor_state()
198 loadsegment(fs, ctxt->fs); in __restore_processor_state()
211 asm volatile ("movw %0, %%fs" :: "r" (ctxt->fs)); in __restore_processor_state()
/arch/s390/include/asm/
Dsfp-machine.h58 #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ argument
60 if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \
61 && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \
/arch/um/kernel/
Dsyscall.c58 mm_segment_t fs; in kernel_execve() local
61 fs = get_fs(); in kernel_execve()
65 set_fs(fs); in kernel_execve()
/arch/arm/kernel/
Dsys_oabi-compat.c201 mm_segment_t fs = USER_DS; /* initialized to kill a warning */ in sys_oabi_fcntl64() local
218 fs = get_fs(); in sys_oabi_fcntl64()
238 set_fs(fs); in sys_oabi_fcntl64()
254 mm_segment_t fs; in sys_oabi_epoll_ctl() local
263 fs = get_fs(); in sys_oabi_epoll_ctl()
266 set_fs(fs); in sys_oabi_epoll_ctl()
275 mm_segment_t fs; in sys_oabi_epoll_wait() local
283 fs = get_fs(); in sys_oabi_epoll_wait()
286 set_fs(fs); in sys_oabi_epoll_wait()
334 mm_segment_t fs = get_fs(); in sys_oabi_semtimedop() local
[all …]
/arch/x86/um/
Dsyscalls_64.c60 current->thread.arch.fs = (unsigned long) ptr; in arch_prctl()
98 if ((to->thread.arch.fs == 0) || (to->mm == NULL)) in arch_switch_to()
101 arch_prctl(to, ARCH_SET_FS, (void __user *) to->thread.arch.fs); in arch_switch_to()
Dtls_64.c14 t->thread.arch.fs = t->thread.regs.regs.gp[R8 / sizeof(long)]; in arch_copy_tls()
/arch/unicore32/kernel/
Dtraps.c68 mm_segment_t fs; in dump_mem() local
76 fs = get_fs(); in dump_mem()
101 set_fs(fs); in dump_mem()
108 mm_segment_t fs; in dump_instr() local
117 fs = get_fs(); in dump_instr()
135 set_fs(fs); in dump_instr()
/arch/x86/include/asm/
Dsigcontext.h104 unsigned short fs, __fsh; member
140 unsigned short fs, __fsh; member
211 unsigned short fs; member
253 __u16 fs; member
Dvm86.h88 unsigned short fs, __fsh; member
151 unsigned short fs, __fsh; member
Da.out-core.h51 dump->regs.fs = (u16)regs->fs; in aout_dump_thread()
/arch/m68k/kernel/
Dprocess.c132 mm_segment_t fs; in kernel_thread() local
134 fs = get_fs(); in kernel_thread()
166 set_fs (fs); in kernel_thread()
173 current->thread.fs = __USER_DS; in flush_thread()
251 p->thread.fs = get_fs().seg; in copy_thread()
/arch/powerpc/include/asm/
Dsfp-machine.h144 #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ argument
146 if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs) \
147 && !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)) \
/arch/parisc/hpux/
DMakefile5 obj-y := entry_hpux.o gate.o wrappers.o fs.o ioctl.o sys_hpux.o
/arch/arm/mach-omap1/
DMakefile27 usb-fs-$(CONFIG_USB) := usb.o
28 obj-y += $(usb-fs-m) $(usb-fs-y)
/arch/h8300/kernel/
Dprocess.c132 mm_segment_t fs; in kernel_thread() local
134 fs = get_fs(); in kernel_thread()
154 set_fs (fs); in kernel_thread()

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