taglinefilesource code
control_word158arch/i386/math-emu/errors.ccontrol_word & 0x1000 ? 1 : 0,
control_word159arch/i386/math-emu/errors.c(control_word & 0x800) >> 11, (control_word & 0x400) >> 10,
control_word160arch/i386/math-emu/errors.c(control_word & 0x200) >> 9, (control_word & 0x100) >> 8,
control_word161arch/i386/math-emu/errors.ccontrol_word & 0x80 ? 1 : 0,
control_word162arch/i386/math-emu/errors.ccontrol_word & SW_Precision?1:0, control_word & SW_Underflow?1:0,
control_word163arch/i386/math-emu/errors.ccontrol_word & SW_Overflow?1:0, control_word & SW_Zero_Div?1:0,
control_word164arch/i386/math-emu/errors.ccontrol_word & SW_Denorm_Op?1:0, control_word & SW_Invalid?1:0);
control_word322arch/i386/math-emu/errors.cif ( partial_status & ~control_word & CW_Exceptions )
control_word334arch/i386/math-emu/errors.cif ( (~control_word & n & CW_Exceptions) || (n == EX_INTERNAL) )
control_word434arch/i386/math-emu/errors.cif ( control_word & CW_Invalid )
control_word446arch/i386/math-emu/errors.creturn !(control_word & CW_Invalid);
control_word457arch/i386/math-emu/errors.cif ( control_word & CW_Invalid )
control_word463arch/i386/math-emu/errors.creturn !(control_word & CW_Invalid);
control_word472arch/i386/math-emu/errors.cif ( control_word & CW_ZeroDiv )
control_word481arch/i386/math-emu/errors.creturn !(control_word & CW_ZeroDiv);
control_word489arch/i386/math-emu/errors.cif ( control_word & CW_Precision )
control_word506arch/i386/math-emu/errors.cif ( control_word & CW_Precision )
control_word517arch/i386/math-emu/errors.cif ( control_word & CW_Precision )
control_word529arch/i386/math-emu/errors.cif ( control_word & CW_Denormal )
control_word545arch/i386/math-emu/errors.cif ( control_word & CW_Overflow )
control_word561arch/i386/math-emu/errors.cif ( control_word & CW_Overflow )
control_word568arch/i386/math-emu/errors.creturn !(control_word & CW_Precision);
control_word571arch/i386/math-emu/errors.creturn !(control_word & CW_Overflow);
control_word579arch/i386/math-emu/errors.cif ( control_word & CW_Underflow )
control_word595arch/i386/math-emu/errors.cif ( control_word & CW_Underflow )
control_word599arch/i386/math-emu/errors.creturn !(control_word & CW_Precision);
control_word602arch/i386/math-emu/errors.creturn !(control_word & CW_Underflow);
control_word610arch/i386/math-emu/errors.cif ( control_word & CW_Invalid )
control_word627arch/i386/math-emu/errors.cif ( control_word & CW_Invalid )
control_word643arch/i386/math-emu/errors.cif ( control_word & CW_Invalid )
control_word659arch/i386/math-emu/errors.cif ( control_word & CW_Invalid )
control_word23arch/i386/math-emu/fpu_arith.creg_add(&st(0), &st(FPU_rm), &st(0), control_word);
control_word31arch/i386/math-emu/fpu_arith.creg_mul(&st(0), &st(FPU_rm), &st(0), control_word);
control_word40arch/i386/math-emu/fpu_arith.creg_sub(&st(0), &st(FPU_rm), &st(0), control_word);
control_word48arch/i386/math-emu/fpu_arith.creg_sub(&st(FPU_rm), &st(0), &st(0), control_word);
control_word56arch/i386/math-emu/fpu_arith.creg_div(&st(0), &st(FPU_rm), &st(0), control_word);
control_word64arch/i386/math-emu/fpu_arith.creg_div(&st(FPU_rm), &st(0), &st(0), control_word);
control_word73arch/i386/math-emu/fpu_arith.creg_add(&st(0), &st(FPU_rm), &st(FPU_rm), control_word);
control_word81arch/i386/math-emu/fpu_arith.creg_mul(&st(0), &st(FPU_rm), &st(FPU_rm), control_word);
control_word91arch/i386/math-emu/fpu_arith.creg_sub(&st(0), &st(FPU_rm), &st(FPU_rm), control_word);
control_word101arch/i386/math-emu/fpu_arith.creg_sub(&st(FPU_rm), &st(0), &st(FPU_rm), control_word);
control_word109arch/i386/math-emu/fpu_arith.creg_div(&st(0), &st(FPU_rm), &st(FPU_rm), control_word);
control_word117arch/i386/math-emu/fpu_arith.creg_div(&st(FPU_rm), &st(0), &st(FPU_rm), control_word);
control_word126arch/i386/math-emu/fpu_arith.cif ( !reg_add(&st(0), &st(FPU_rm), &st(FPU_rm), control_word) )
control_word135arch/i386/math-emu/fpu_arith.cif ( !reg_mul(&st(0), &st(FPU_rm), &st(FPU_rm), control_word) )
control_word147arch/i386/math-emu/fpu_arith.cif ( !reg_sub(&st(0), &st(FPU_rm), &st(FPU_rm), control_word) )
control_word158arch/i386/math-emu/fpu_arith.cif ( !reg_sub(&st(FPU_rm), &st(0), &st(FPU_rm), control_word) )
control_word167arch/i386/math-emu/fpu_arith.cif ( !reg_div(&st(0), &st(FPU_rm), &st(FPU_rm), control_word) )
control_word176arch/i386/math-emu/fpu_arith.cif ( !reg_div(&st(FPU_rm), &st(0), &st(FPU_rm), control_word) )
control_word36arch/i386/math-emu/fpu_aux.ccontrol_word = 0x037f;
control_word111arch/i386/math-emu/fpu_aux.cif ( control_word & CW_Invalid )
control_word137arch/i386/math-emu/fpu_aux.cif ( control_word & CW_Invalid )
control_word144arch/i386/math-emu/fpu_aux.cif ( control_word & CW_Invalid )
control_word391arch/i386/math-emu/fpu_entry.cif ( (FPU_modrm & 0x08) && (control_word & CW_Invalid) )
control_word441arch/i386/math-emu/fpu_entry.ccontrol_word);
control_word446arch/i386/math-emu/fpu_entry.ccontrol_word);
control_word458arch/i386/math-emu/fpu_entry.ccontrol_word);
control_word463arch/i386/math-emu/fpu_entry.ccontrol_word);
control_word468arch/i386/math-emu/fpu_entry.ccontrol_word);
control_word476arch/i386/math-emu/fpu_entry.ccontrol_word);
control_word487arch/i386/math-emu/fpu_entry.cif ( (FPU_modrm & 0x08) && (control_word & CW_Invalid) )
control_word42arch/i386/math-emu/fpu_trig.cint old_cw = control_word, saved_status = partial_status;
control_word50arch/i386/math-emu/fpu_trig.ccontrol_word &= ~CW_RC;
control_word51arch/i386/math-emu/fpu_trig.ccontrol_word |= RC_CHOP;
control_word144arch/i386/math-emu/fpu_trig.ccontrol_word = old_cw;
control_word180arch/i386/math-emu/fpu_trig.cif ( control_word & CW_Invalid )
control_word205arch/i386/math-emu/fpu_trig.cif ( control_word & CW_Invalid )
control_word290arch/i386/math-emu/fpu_trig.cif ( control_word & CW_Invalid )
control_word347arch/i386/math-emu/fpu_trig.cif ( control_word & CW_Invalid )
control_word421arch/i386/math-emu/fpu_trig.cif ( control_word & EX_Invalid )
control_word473arch/i386/math-emu/fpu_trig.cwm_sqrt(st0_ptr, control_word);  /* Do the computation */
control_word690arch/i386/math-emu/fpu_trig.cif ( control_word & CW_Invalid )
control_word773arch/i386/math-emu/fpu_trig.cint old_cw = control_word;
control_word788arch/i386/math-emu/fpu_trig.ccontrol_word &= ~CW_RC;
control_word789arch/i386/math-emu/fpu_trig.ccontrol_word |= RC_CHOP;
control_word848arch/i386/math-emu/fpu_trig.ccontrol_word = old_cw;
control_word889arch/i386/math-emu/fpu_trig.ccontrol_word = old_cw;
control_word903arch/i386/math-emu/fpu_trig.ccontrol_word = old_cw;
control_word912arch/i386/math-emu/fpu_trig.c&& !(control_word & CW_Underflow) )
control_word1549arch/i386/math-emu/fpu_trig.cint old_cw = control_word;
control_word1586arch/i386/math-emu/fpu_trig.ccontrol_word &= ~CW_RC;
control_word1587arch/i386/math-emu/fpu_trig.ccontrol_word |= RC_CHOP;
control_word1590arch/i386/math-emu/fpu_trig.ccontrol_word = old_cw;
control_word1596arch/i386/math-emu/fpu_trig.cround_reg(st0_ptr, 0, control_word);
control_word204arch/i386/math-emu/load_store.ccontrol_word = get_fs_word((unsigned short *) data_address);
control_word206arch/i386/math-emu/load_store.cif ( partial_status & ~control_word & CW_Exceptions )
control_word211arch/i386/math-emu/load_store.ccontrol_word |= 0x40;  /* An 80486 appears to always set this bit */
control_word237arch/i386/math-emu/load_store.cput_fs_word(control_word, (short *) data_address);
control_word227arch/i386/math-emu/reg_compare.creturn !(control_word & CW_Invalid);
control_word235arch/i386/math-emu/reg_compare.creturn !(control_word & CW_Invalid);
control_word277arch/i386/math-emu/reg_compare.creturn !(control_word & CW_Invalid);
control_word288arch/i386/math-emu/reg_compare.creturn !(control_word & CW_Invalid);
control_word442arch/i386/math-emu/reg_ld_str.cif ( control_word & CW_Invalid )
control_word486arch/i386/math-emu/reg_ld_str.cif ( control_word & CW_Underflow )
control_word507arch/i386/math-emu/reg_ld_str.cif ( !(control_word & CW_Underflow) )
control_word511arch/i386/math-emu/reg_ld_str.cif ( !(control_word & CW_Precision) )
control_word521arch/i386/math-emu/reg_ld_str.cswitch (control_word & CW_RC)
control_word580arch/i386/math-emu/reg_ld_str.cif ( !(control_word & CW_Overflow) )
control_word583arch/i386/math-emu/reg_ld_str.cif ( !(control_word & CW_Precision) )
control_word618arch/i386/math-emu/reg_ld_str.cif ( !(control_word & CW_Invalid) )
control_word628arch/i386/math-emu/reg_ld_str.cif ( control_word & CW_Invalid )
control_word681arch/i386/math-emu/reg_ld_str.cif ( control_word & CW_Underflow )
control_word702arch/i386/math-emu/reg_ld_str.cif ( !(control_word & EX_Underflow) )
control_word706arch/i386/math-emu/reg_ld_str.cif ( !(control_word & EX_Precision) )
control_word718arch/i386/math-emu/reg_ld_str.cswitch (control_word & CW_RC)
control_word772arch/i386/math-emu/reg_ld_str.cif ( !(control_word & CW_Overflow) )
control_word775arch/i386/math-emu/reg_ld_str.cif ( !(control_word & CW_Precision) )
control_word802arch/i386/math-emu/reg_ld_str.cif ( !(control_word & CW_Invalid) )
control_word812arch/i386/math-emu/reg_ld_str.cif ( control_word & EX_Invalid )
control_word877arch/i386/math-emu/reg_ld_str.cif ( control_word & EX_Invalid )
control_word932arch/i386/math-emu/reg_ld_str.cif ( control_word & EX_Invalid )
control_word986arch/i386/math-emu/reg_ld_str.cif ( control_word & EX_Invalid )
control_word1039arch/i386/math-emu/reg_ld_str.cif ( control_word & CW_Invalid )
control_word1112arch/i386/math-emu/reg_ld_str.cswitch (control_word & CW_RC)
control_word1161arch/i386/math-emu/reg_ld_str.ccontrol_word = get_fs_word((unsigned short *) s);
control_word1181arch/i386/math-emu/reg_ld_str.ccontrol_word = get_fs_word((unsigned short *) s);
control_word1194arch/i386/math-emu/reg_ld_str.ccontrol_word &= ~0xe080;
control_word1199arch/i386/math-emu/reg_ld_str.cif ( partial_status & ~control_word & CW_Exceptions )
control_word1299arch/i386/math-emu/reg_ld_str.cput_fs_long(control_word & ~0xe080, (unsigned short *) d);
control_word1301arch/i386/math-emu/reg_ld_str.cput_fs_word(control_word, (unsigned short *) d);
control_word1328arch/i386/math-emu/reg_ld_str.cput_fs_long(0xffff0040 | (control_word & ~0xe080), (unsigned long *) d);
control_word1332arch/i386/math-emu/reg_ld_str.cput_fs_word(control_word, (unsigned short *) d);
control_word1351arch/i386/math-emu/reg_ld_str.ccontrol_word |= CW_Exceptions;
control_word48include/asm-i386/bugs.hunsigned short control_word;
control_word71include/asm-i386/bugs.h__asm__("clts ; fninit ; fnstcw %0 ; fwait":"=m" (*&control_word));
control_word72include/asm-i386/bugs.hcontrol_word &= 0xffc0;
control_word73include/asm-i386/bugs.h__asm__("fldcw %0 ; fwait": :"m" (*&control_word));