diff options
Diffstat (limited to 'c/src/lib/libcpu/m68k/m68040/fpsp/decbin.S')
| -rw-r--r-- | c/src/lib/libcpu/m68k/m68040/fpsp/decbin.S | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/c/src/lib/libcpu/m68k/m68040/fpsp/decbin.S b/c/src/lib/libcpu/m68k/m68040/fpsp/decbin.S index 03f0b084a0..5f39738d0e 100644 --- a/c/src/lib/libcpu/m68k/m68040/fpsp/decbin.S +++ b/c/src/lib/libcpu/m68k/m68040/fpsp/decbin.S @@ -62,17 +62,17 @@ // it is negative. // // Clean up and return. Check if the final mul or div resulted -// in an inex2 exception. If so, set inex1 in the fpsr and +// in an inex2 exception. If so, set inex1 in the fpsr and // check if the inex1 exception is enabled. If so, set d7 upper // word to $0100. This will signal unimp.sa that an enabled inex1 // exception occurred. Unimp will fix the stack. -// +// // Copyright (C) Motorola, Inc. 1990 // All Rights Reserved // -// THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA -// The copyright notice above does not evidence any +// THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA +// The copyright notice above does not evidence any // actual or intended publication of such source code. //DECBIN idnt 2,1 | Motorola 040 Floating Point Software Package @@ -109,7 +109,7 @@ RTABLE: .byte 0,0,0,0 .set FSTRT,0 // .set ESTRT,4 - .set EDIGITS,2 // + .set EDIGITS,2 // // // Constants in single precision FZERO: .long 0x00000000 @@ -226,7 +226,7 @@ nextlw: addql #1,%d1 //inc lw pointer in mantissa cmpl #2,%d1 //test for last lw ble loadlw //if not, get last one - + // // Check the sign of the mant and make the value in fp0 the same sign. // @@ -234,7 +234,7 @@ m_sign: btst #31,(%a0) //test sign of the mantissa beq ap_st_z //if clear, go to append/strip zeros fnegx %fp0 //if set, negate fp0 - + // // Append/strip zeros: // @@ -409,7 +409,7 @@ ap_n_en: // // Pwrten calculates the exponent factor in the selected rounding mode // according to the following table: -// +// // Sign of Mant Sign of Exp Rounding Mode PWRTEN Rounding Mode // // ANY ANY RN RN @@ -497,7 +497,7 @@ mul: // it will be inex2, but will be reported as inex1 by get_op. // end_dec: - fmovel %FPSR,%d0 //get status register + fmovel %FPSR,%d0 //get status register bclrl #inex2_bit+8,%d0 //test for inex2 and clear it fmovel %d0,%FPSR //return status reg w/o inex2 beqs no_exc //skip this if no exc |