| /kernel/linux/linux-5.10/arch/sparc/kernel/ |
| H A D | cpu.c | 60 #define FPU(ver, _name) \ macro
75 FPU(0, "Fujitsu MB86910 or Weitek WTL1164/5"),
76 FPU(1, "Fujitsu MB86911 or Weitek WTL1164/5 or LSI L64831"),
77 FPU(2, "LSI Logic L64802 or Texas Instruments ACT8847"),
79 FPU(3, "Weitek WTL3170/2"),
81 FPU(4, "Lsi Logic/Meiko L64804 or compatible"),
82 FPU(-1, NULL)
99 FPU(0, "ROSS HyperSparc combined IU/FPU"),
100 FPU(
[all...] |
| /kernel/linux/linux-6.6/arch/sparc/kernel/ |
| H A D | cpu.c | 60 #define FPU(ver, _name) \ macro
75 FPU(0, "Fujitsu MB86910 or Weitek WTL1164/5"),
76 FPU(1, "Fujitsu MB86911 or Weitek WTL1164/5 or LSI L64831"),
77 FPU(2, "LSI Logic L64802 or Texas Instruments ACT8847"),
79 FPU(3, "Weitek WTL3170/2"),
81 FPU(4, "Lsi Logic/Meiko L64804 or compatible"),
82 FPU(-1, NULL)
99 FPU(0, "ROSS HyperSparc combined IU/FPU"),
100 FPU(
[all...] |
| /kernel/liteos_m/testsuites/sample/kernel/dynlink/lib/ |
| H A D | Makefile | 47 FPU = -mfpu=fpv4-sp-d16 macro
51 MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
|
| /kernel/linux/linux-5.10/arch/m68k/ifpsp060/ |
| H A D | fskeleton.S | 208 | the FPU is disabled, and F-Line Illegal instructions. The 060FPSP module
219 | This is the exit point for the 060FPSP when an FPU disabled exception is
222 | the FPU is disabled, and F-Line Illegal instructions. The 060FPSP module
223 | _fpsp_fline() distinguishes between the three and acts appropriately. FPU disabled
226 | The sample code below enables the FPU, sets the PC field in the exception stack
|
| /kernel/linux/linux-6.6/arch/m68k/ifpsp060/ |
| H A D | fskeleton.S | 208 | the FPU is disabled, and F-Line Illegal instructions. The 060FPSP module
219 | This is the exit point for the 060FPSP when an FPU disabled exception is
222 | the FPU is disabled, and F-Line Illegal instructions. The 060FPSP module
223 | _fpsp_fline() distinguishes between the three and acts appropriately. FPU disabled
226 | The sample code below enables the FPU, sets the PC field in the exception stack
|
| /kernel/uniproton/src/arch/cpu/armv7-m/cortex-m4/ |
| H A D | prt_hw.S | 45 LDR R0, = 0xE000EF34 @ FPU is automatic save or store mode
|
| H A D | prt_dispatch.S | 265 @Is the task using the FPU context? If so, push high vfp registers.
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| /kernel/linux/linux-5.10/arch/mips/include/asm/fw/arc/ |
| H A D | hinv.h | 32 FPU, enumerator
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| /kernel/linux/linux-6.6/arch/mips/include/asm/fw/arc/ |
| H A D | hinv.h | 32 FPU, enumerator
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| /kernel/linux/linux-6.6/arch/x86/kernel/ |
| H A D | head_32.S | 183 * if and only if CPUID exists and has flags other than the FPU flag set.
201 andl $~1,%edx # Ignore CPUID.FPU
202 jz .Lenable_paging # No flags or only CPUID.FPU = no CR4
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| /kernel/linux/linux-5.10/arch/mips/dec/ |
| H A D | int-handler.S | 67 * 7 FPU
80 * 7 FPU
93 * 7 FPU/R4k timer
106 * 7 FPU/R4k timer
119 * 7 FPU/R4k timer
144 bnez t2,fpu # handle FPU immediately
|
| /kernel/linux/linux-6.6/arch/mips/dec/ |
| H A D | int-handler.S | 67 * 7 FPU
80 * 7 FPU
93 * 7 FPU/R4k timer
106 * 7 FPU/R4k timer
119 * 7 FPU/R4k timer
144 bnez t2,fpu # handle FPU immediately
|
| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| H A D | head_32.S | 197 * if and only if CPUID exists and has flags other than the FPU flag set.
215 andl $~1,%edx # Ignore CPUID.FPU
216 jz .Lenable_paging # No flags or only CPUID.FPU = no CR4
|
| /kernel/linux/linux-5.10/arch/m68k/fpsp040/ |
| H A D | fpsp.h | 28 | | FPU fsave area |
60 | if the FPU state after the exception is idle.
|
| H A D | gen_except.S | 222 | unimplemented, no FPU restore is necessary. If it was
398 | the stack an extra 2 words and get the FPIAR from the FPU.
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| /kernel/linux/linux-6.6/arch/m68k/fpsp040/ |
| H A D | fpsp.h | 28 | | FPU fsave area |
60 | if the FPU state after the exception is idle.
|
| H A D | gen_except.S | 222 | unimplemented, no FPU restore is necessary. If it was
398 | the stack an extra 2 words and get the FPIAR from the FPU.
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| /kernel/linux/linux-5.10/arch/m68k/ifpsp060/src/ |
| H A D | pfpsp.S | 960 # The `060 FPU multiplier hardware is such that if the result of a
993 # The `060 FPU multiplier hardware is such that if the result of a
1021 # The `060 FPU multiplier hardware is such that if the result of a
1152 # this exception into the FPU in the fsave state frame and then exit #
1380 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
1958 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
2379 # _real_fpu_disabled() - "callout" for "FPU disabled" exception #
2393 # If FPU disabled: #
2394 # - The system stack is changed to an FPU disabled stack frame #
2415 # FPU befor
[all...] |
| H A D | fpsp.S | 961 # The `060 FPU multiplier hardware is such that if the result of a
994 # The `060 FPU multiplier hardware is such that if the result of a
1022 # The `060 FPU multiplier hardware is such that if the result of a
1153 # this exception into the FPU in the fsave state frame and then exit #
1381 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
1959 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
2380 # _real_fpu_disabled() - "callout" for "FPU disabled" exception #
2394 # If FPU disabled: #
2395 # - The system stack is changed to an FPU disabled stack frame #
2416 # FPU befor
[all...] |
| /kernel/linux/linux-6.6/arch/m68k/ifpsp060/src/ |
| H A D | pfpsp.S | 960 # The `060 FPU multiplier hardware is such that if the result of a
993 # The `060 FPU multiplier hardware is such that if the result of a
1021 # The `060 FPU multiplier hardware is such that if the result of a
1152 # this exception into the FPU in the fsave state frame and then exit #
1380 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
1958 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
2379 # _real_fpu_disabled() - "callout" for "FPU disabled" exception #
2393 # If FPU disabled: #
2394 # - The system stack is changed to an FPU disabled stack frame #
2415 # FPU befor
[all...] |
| H A D | fpsp.S | 961 # The `060 FPU multiplier hardware is such that if the result of a
994 # The `060 FPU multiplier hardware is such that if the result of a
1022 # The `060 FPU multiplier hardware is such that if the result of a
1153 # this exception into the FPU in the fsave state frame and then exit #
1381 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
1959 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
2380 # _real_fpu_disabled() - "callout" for "FPU disabled" exception #
2394 # If FPU disabled: #
2395 # - The system stack is changed to an FPU disabled stack frame #
2416 # FPU befor
[all...] |
| /kernel/linux/linux-5.10/arch/m68k/math-emu/ |
| H A D | fp_scan.S | 61 | FPDATA - base of emulated FPU registers
|
| /kernel/linux/linux-6.6/arch/m68k/math-emu/ |
| H A D | fp_scan.S | 61 | FPDATA - base of emulated FPU registers
|
| /kernel/linux/linux-5.10/arch/x86/kvm/ |
| H A D | cpuid.c | 382 F(FPU) | F(VME) | F(DE) | F(PSE) | in kvm_set_cpu_caps()
452 F(FPU) | F(VME) | F(DE) | F(PSE) | in kvm_set_cpu_caps()
|
| /kernel/linux/linux-6.6/arch/x86/kvm/ |
| H A D | cpuid.c | 155 * enabling in the FPU, e.g. to expand the guest XSAVE state size. in kvm_check_cpuid()
613 F(FPU) | F(VME) | F(DE) | F(PSE) | in kvm_set_cpu_caps()
702 F(FPU) | F(VME) | F(DE) | F(PSE) | in kvm_set_cpu_caps()
|