Searched refs:fp (Results 1 - 25 of 766) sorted by path

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/linux-master/arch/alpha/include/uapi/asm/
H A Dfpu.h95 unsigned long fp; local
96 fp = (sw & IEEE_STATUS_MASK) << 35;
97 fp |= (sw & IEEE_MAP_DMZ) << 36;
98 fp |= (sw & IEEE_STATUS_MASK ? FPCR_SUM : 0);
99 fp |= (~sw & (IEEE_TRAP_ENABLE_INV
102 fp |= (~sw & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE)) << 57;
103 fp |= (sw & IEEE_MAP_UMZ ? FPCR_UNDZ | FPCR_UNFD : 0);
104 fp |= (~sw & IEEE_TRAP_ENABLE_DNO) << 41;
105 return fp;
109 ieee_fpcr_to_swcr(unsigned long fp) argument
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H A Dregdef.h23 #define fp s6 /* frame-pointer (s6 in frame-less procedures) */ macro
/linux-master/arch/alpha/kernel/
H A Dsmc37c669.c2358 int __init smcc669_open( struct FILE *fp, char *info, char *next, char *mode )
2365 ip = fp->ip;
2367 if ( fp->mode & ATTR$M_WRITE ) {
2377 *fp->offset = xtoi( info );
2384 int __init smcc669_close( struct FILE *fp )
2388 ip = fp->ip;
2389 if ( fp->mode & ATTR$M_WRITE ) {
2398 int __init smcc669_read( struct FILE *fp, int size, int number, unsigned char *buf )
2408 ip = fp->ip;
2414 if ( !inrange( *fp
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/linux-master/arch/arc/include/uapi/asm/
H A Dptrace.h39 unsigned long status32, ret, blink, fp, gp; member in struct:user_regs_struct::__anon131
/linux-master/arch/arc/kernel/
H A Darc_hostlink.c18 static int arc_hl_mmap(struct file *fp, struct vm_area_struct *vma) argument
/linux-master/arch/arm/boot/compressed/
H A Dll_char_wr.S35 @ Smashable regs: {r0 - r3}, [r4 - r7], (r8 - fp), [ip], (sp), [lr], (pc)
62 @ Smashable regs: {r0 - r3}, [r4], {r5 - r7}, (r8 - fp), [ip], (sp), {lr}, (pc)
80 @ Smashable regs: {r0 - r3}, [r4], {r5 - r7}, (r8 - fp), [ip], (sp), {lr}, (pc)
108 @ Smashable regs: {r0 - r3}, [r4], {r5, r6}, [r7], (r8 - fp), [ip], (sp), [lr], (pc)
/linux-master/arch/arm/nwfpe/
H A Dfpa11.c73 void nwfpe_init_fpa(union fp_state *fp) argument
75 FPA11 *fpa11 = (FPA11 *)fp;
H A Dfpa11.h83 extern void nwfpe_init_fpa(union fp_state *fp);
/linux-master/arch/hexagon/kernel/
H A Dasm-offsets.c78 OFFSET(_SWITCH_FP, hexagon_switch_stack, fp);
/linux-master/arch/m68k/fpsp040/
H A Ddo_func.S64 | Check for fmovecr. It does not follow the format of fp gen
H A Dgen_except.S377 | cannot have any fp instructions. If there are fp inst's and an
379 | will occur upon execution of the fp inst. This is not desirable
H A Dkernel_ex.S58 | set flag to disable sto_res from corrupting fp register
112 | set flag to disable sto_res from corrupting fp register
H A Dres_func.S528 | the correct fp register.
1290 bfextu CMDREG1B(%a6){#6:#3},%d0 |extract fp destination register
1377 bfextu CMDREG1B(%a6){#6:#3},%d0 |extract fp destination register
H A Dround.S78 | If sign of fp number = 0 (positive), then add 1 to l.
91 | If sign of fp number = 1 (negative), then add 1 to l.
H A Dssinh.S108 fmuls (%sp)+,%fp0 |last fp inst - possible exceptions set
H A Dx_store.S8 | a6 = points to fp value to be stored.
/linux-master/arch/m68k/ifpsp060/src/
H A Dfplsp.S287 set EXC_FPREGS, -36 # offset of all fp regs
311 set FP_SCR1, LV+80 # fp scratch 1
317 set FP_SCR0, LV+68 # fp scratch 0
323 set FP_DST, LV+56 # fp destination operand
329 set FP_SRC, LV+44 # fp source operand
7762 fmul.s (%sp)+,%fp0 # last fp inst - possible exceptions set
9242 # we may need to read the fpsr for the last fp op in t_catch2().
9293 # create an fp multiply that will create the result.
9341 # smod(): computes the fp MOD of the input values X,Y. #
9342 # srem(): computes the fp (IEE
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H A Dfpsp.S307 set EXC_FPREGS, -36 # offset of all fp regs
331 set FP_SCR1, LV+80 # fp scratch 1
337 set FP_SCR0, LV+68 # fp scratch 0
343 set FP_DST, LV+56 # fp destination operand
349 set FP_SRC, LV+44 # fp source operand
671 # bit five of the fp extension word separates the monadic and dyadic operations
909 # bit five of the fp ext word separates the monadic and dyadic operations
1208 fsave FP_SRC(%a6) # save fp state
1280 # bit five of the fp extension word separates the monadic and dyadic operations
1357 # save the result in the proper fp re
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H A Dpfpsp.S306 set EXC_FPREGS, -36 # offset of all fp regs
330 set FP_SCR1, LV+80 # fp scratch 1
336 set FP_SCR0, LV+68 # fp scratch 0
342 set FP_DST, LV+56 # fp destination operand
348 set FP_SRC, LV+44 # fp source operand
670 # bit five of the fp extension word separates the monadic and dyadic operations
908 # bit five of the fp ext word separates the monadic and dyadic operations
1207 fsave FP_SRC(%a6) # save fp state
1279 # bit five of the fp extension word separates the monadic and dyadic operations
1356 # save the result in the proper fp re
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/linux-master/arch/m68k/include/asm/
H A Dmath-emu.h85 /* internal representation of extended fp numbers */
128 #define FPDATA ((struct fp_data *)current->thread.fp)
280 .macro printx bit,fp
283 lea \fp,%a0
/linux-master/arch/m68k/math-emu/
H A Dfp_decode.h97 | either source fp register or data format
H A Dfp_util.S125 | args: %d0 = source (single-precision fp value)
/linux-master/arch/mips/boot/tools/
H A Drelocs.h42 void process_32(FILE *fp, int as_text, int as_bin,
44 void process_64(FILE *fp, int as_text, int as_bin,
H A Drelocs_main.c33 FILE *fp; local
71 fp = fopen(fname, "r+");
72 if (!fp)
75 if (fread(&e_ident, 1, EI_NIDENT, fp) != EI_NIDENT)
78 rewind(fp);
80 process_64(fp, as_text, as_bin, show_reloc_info, keep_relocs);
82 process_32(fp, as_text, as_bin, show_reloc_info, keep_relocs);
83 fclose(fp);
/linux-master/arch/mips/fw/lib/
H A Dcall_o32.S38 * and fp are preserved, v0 holds the result. This code relies on the
47 REG_S fp,O32_FRAMESZ-2*SZREG(sp)
60 move fp,sp
62 REG_SUBU fp,a1,O32_NFRAMESZ
64 REG_S sp,O32_NFRAMESZ-1*SZREG(fp)
70 sw a6,4*O32_SZREG(fp)
71 sw a7,5*O32_SZREG(fp)
74 PTR_LA t1,6*O32_SZREG(fp)
84 move sp,fp
99 REG_L fp,O32_FRAMES
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