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Searched refs:FPSR (Results 1 – 23 of 23) sorted by relevance

/linux-6.1.9/arch/m68k/fpsp040/
Dkernel_ex.S51 | set FPSR exception status dz bit, condition code
57 | set exception status bit & accrued bits in FPSR
67 bsetb #neg_bit,FPSR_CC(%a6) |set neg bit in FPSR
68 fmovel #0,%FPSR |clr status bits (Z set)
73 fmovel #0,%FPSR |clr status bits (Z set)
84 bsetb #neg_bit,FPSR_CC(%a6) |set neg bit in FPSR
97 bsetb #neg_bit,FPSR_CC(%a6) |set neg bit in FPSR
106 | set FPSR exception status operr bit, condition code
111 | set FPSR exception status operr bit, accrued operr bit
328 | and set the FPSR bits accordingly. See the MC68040 User's Manual
Dfpsp.h94 .set USER_FPSR,LV+68 | saved user FPSR
95 .set FPSR_CC,USER_FPSR+0 | FPSR condition code
96 .set FPSR_QBYTE,USER_FPSR+1 | FPSR quotient
97 .set FPSR_EXCEPT,USER_FPSR+2 | FPSR exception
98 .set FPSR_AEXCEPT,USER_FPSR+3 | FPSR accrued exception
220 | FPSR/FPCR bits
244 | FPSR individual bit masks
266 | FPSR combinations used in the FPSP
Dx_unimp.S55 | The following lines are used to ensure that the FPSR
61 fmovel #0,%FPSR |clear all user bits
Dgen_except.S86 | Or in the FPSR from the emulation with the USER_FPSR on the stack.
88 fmovel %FPSR,%d0
117 | Or in the FPSR from the emulation with the USER_FPSR on the stack.
119 fmovel %FPSR,%d0
133 | Or in the FPSR from the emulation with the USER_FPSR on the stack.
135 fmovel %FPSR,%d0
Dskeleton.S270 | This sample handler simply clears the nan bit in the FPSR.
281 fmovel %FPSR,-(%sp)
283 fmovel (%sp)+,%FPSR
Ddo_func.S170 fmovel #0,%FPSR |clr N flag
480 fmovemx PONE,%fp1-%fp1 |do not allow FPSR to be affected
502 | stacked FPSR to be correctly reported.
Dget_op.S539 fmovel #0,%FPSR |clr fpsr from decbin
544 | packed cases, but we must set the FPSR condition codes properly.
Ddecbin.S497 fmovel %FPSR,%d0 |get status register
499 fmovel %d0,%FPSR |return status reg w/o inex2
Dscale.S89 fmovel #0,%FPSR |clr status from above
Dx_operr.S230 fmovel #0,%FPSR
Dres_func.S1456 fmovel #0,%FPSR |clear any cc bits from res_func
1474 fmovel #0,%FPSR |clear any cc bits from res_func
2002 fmovel #0,%FPSR |clear aiop
Dbindec.S266 fmovel #0,%FPSR |zero all of fpsr - nothing needed
/linux-6.1.9/arch/arm/nwfpe/
Dfpsr.h29 typedef unsigned int FPSR; /* type for floating point status register */ typedef
Dfpa11.h69 /* 96 */ FPSR fpsr; /* floating point status register */
Dfpa11.inl31 static inline void writeFPSR(FPSR reg)
/linux-6.1.9/arch/m68k/ifpsp060/src/
Dfpsp.S9449 # answer is inexact, so set INEX2 and AINEX in the user's FPSR.
10126 # - Set FPSR exception status dz bit, ccode inf bit, and #
10149 # - set FPSR exception status operr bit, condition code #
11626 fmov.l &0x0,%fpsr # clear FPSR
11666 fmov.l &0x0,%fpsr # clear FPSR
12276 # now, round to extended(and don't alter the FPSR).
12297 fmov.l &0x0,%fpsr # clear FPSR
13056 # now, round to extended(and don't alter the FPSR).
13077 fmov.l &0x0,%fpsr # clear FPSR
13326 # then store the resulting FPSR bits. #
[all …]
Dfplsp.S338 set FPSR_CC, USER_FPSR+0 # FPSR condition codes
339 set FPSR_QBYTE, USER_FPSR+1 # FPSR qoutient byte
340 set FPSR_EXCEPT, USER_FPSR+2 # FPSR exception status byte
341 set FPSR_AEXCEPT, USER_FPSR+3 # FPSR accrued exception byte
415 # FPSR/FPCR bits #
440 # FPSR individual bit masks #
468 # FPSR combinations used in the FPSP #
10160 # set the FPSR bits and return. #
/linux-6.1.9/Documentation/arm64/
Dsve.rst140 * This record is supplementary to fpsimd_context. The FPSR and FPCR registers
513 * FPSR and FPCR are retained from ARMv8-A, and interact with SVE floating-point
531 +---- //// --+ FPSR | |
570 * 2 32-bit status/control registers FPSR, FPCR
589 FPSR | |
/linux-6.1.9/arch/m68k/ifpsp060/
Dfskeleton.S189 | bit in the FPSR, and does an "rte". The instruction that caused the
190 | bsun will now be re-executed but with the NaN FPSR bit cleared.
DCHANGES38 Inexact FPSR bit. Emulation now does not set Inexact for
Dfplsp.doc91 Upon return, fp0 holds the correct result. The FPSR is
/linux-6.1.9/drivers/net/wireless/admtek/
Dadm8211.h82 __le32 FPSR; /* 0x108 */ member
/linux-6.1.9/Documentation/virt/kvm/
Dapi.rst2562 0x6020 0000 0010 00d4 FPSR 32 fp_regs.fpsr