[svn-r10919] Purpose: Take Out An Unused Function

Description: Data conversion function H5T_conv_i32le_f64le() was unused.
Because we have new conversion functions for integers and floating numbers,
this old function is taken out.


Platforms tested: fuss - simple change.

Misc. update:

1 files changed, 0 insertions, 391 deletions

diff --git a/src/H5Tconv.c b/src/H5Tconv.c
index 8dabcc8..0386b8c 100644
--- a/src/H5Tconv.c
+++ b/src/H5Tconv.c
@@ -9155,397 +9155,6 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5T_conv_i32le_f64le
- *
- * Purpose:	Converts 4-byte little-endian integers (signed or unsigned)
- *		to 8-byte litte-endian IEEE floating point.
- *
- * Return:	Non-negative on success/Negative on failure
- *
- *
- * Programmer:	Robb Matzke
- *		Wednesday, June 10, 1998
- *
- * Modifications:
- *		Robb Matzke, 1999-06-16
- *		Added support for non-zero strides. If BUF_STRIDE is non-zero
- *		then convert one value at each memory location advancing
- *		BUF_STRIDE bytes each time; otherwise assume both source and
- *		destination values are packed.
- *-------------------------------------------------------------------------
- */
-herr_t
-H5T_conv_i32le_f64le (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
-		      size_t nelmts, size_t buf_stride,
-                      size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg,
-                      hid_t UNUSED dxpl_id)
-{
-    uint8_t	*s=NULL, *d=NULL;	/*src and dst buf pointers	*/
-    uint8_t	tmp[8];			/*temporary destination buffer	*/
-    H5T_t	*src = NULL;		/*source data type		*/
-    size_t	elmtno;			/*element counter		*/
-    unsigned	sign;			/*sign bit			*/
-    unsigned	cin, cout;		/*carry in/out			*/
-    unsigned	mbits=0;		/*mantissa bits			*/
-    unsigned	exponent;		/*exponent			*/
-    int	i;			/*counter			*/
-    herr_t      ret_value=SUCCEED;       /* Return value */
-
-    FUNC_ENTER_NOAPI(H5T_conv_i32le_f64le, FAIL);
-
-    switch (cdata->command) {
-        case H5T_CONV_INIT:
-            assert (sizeof(int)>=4);
-            cdata->need_bkg = H5T_BKG_NO;
-            break;
-
-        case H5T_CONV_FREE:
-            /* Free private data */
-            break;
-
-        case H5T_CONV_CONV:
-            /* The conversion */
-            if (NULL==(src=H5I_object(src_id)) ||
-                    NULL==H5I_object(dst_id))
-                HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
-            
-            s = (uint8_t*)buf + (buf_stride?buf_stride:4)*(nelmts-1);
-            d = (uint8_t*)buf + (buf_stride?buf_stride:8)*(nelmts-1);
-            for (elmtno=0; elmtno<nelmts; elmtno++) {
-
-                /*
-                 * If this is the last element to convert (that is, the first
-                 * element of the buffer) then the source and destination areas
-                 * overlap so we need to use a temp buf for the destination.
-                 */
-                if ((void*)s==buf)
-                    d = tmp;
-
-                /* Convert the integer to a sign and magnitude */
-                switch (src->shared->u.atomic.u.i.sign) {
-                    case H5T_SGN_NONE:
-                        sign = 0;
-                        break;
-
-                    case H5T_SGN_2:
-                        if (s[3] & 0x80) {
-                            sign = 1;
-                            for (i=0,cin=1; i<4; i++,cin=cout) {
-                                s[i] = ~s[i];
-                                cout = ((unsigned)(s[i])+cin > 0xff) ? 1 : 0;
-                                s[i] += cin;
-                            }
-                        } else {
-                            sign = 0;
-                        }
-                        break;
-
-                    default:
-                        HGOTO_ERROR (H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "unsupported integer sign method");
-                }
-                
-                /*
-                 * Where is the most significant bit that is set?  We could do
-                 * this in a loop, but testing it this way might be faster.
-                 */
-                if (s[3]) {
-                    if (s[3] & 0x80) mbits = 32;
-                    else if (s[3] & 0x40) mbits = 31;
-                    else if (s[3] & 0x20) mbits = 30;
-                    else if (s[3] & 0x10) mbits = 29;
-                    else if (s[3] & 0x08) mbits = 28;
-                    else if (s[3] & 0x04) mbits = 27;
-                    else if (s[3] & 0x02) mbits = 26;
-                    else if (s[3] & 0x01) mbits = 25;
-                } else if (s[2]) {
-                    if (s[2] & 0x80) mbits = 24;
-                    else if (s[2] & 0x40) mbits = 23;
-                    else if (s[2] & 0x20) mbits = 22;
-                    else if (s[2] & 0x10) mbits = 21;
-                    else if (s[2] & 0x08) mbits = 20;
-                    else if (s[2] & 0x04) mbits = 19;
-                    else if (s[2] & 0x02) mbits = 18;
-                    else if (s[2] & 0x01) mbits = 17;
-                } else if (s[1]) {
-                    if (s[1] & 0x80) mbits = 16;
-                    else if (s[1] & 0x40) mbits = 15;
-                    else if (s[1] & 0x20) mbits = 14;
-                    else if (s[1] & 0x10) mbits = 13;
-                    else if (s[1] & 0x08) mbits = 12;
-                    else if (s[1] & 0x04) mbits = 11;
-                    else if (s[1] & 0x02) mbits = 10;
-                    else if (s[1] & 0x01) mbits =  9;
-                } else if (s[0]) {
-                    if (s[0] & 0x80) mbits = 8;
-                    else if (s[0] & 0x40) mbits =  7;
-                    else if (s[0] & 0x20) mbits =  6;
-                    else if (s[0] & 0x10) mbits =  5;
-                    else if (s[0] & 0x08) mbits =  4;
-                    else if (s[0] & 0x04) mbits =  3;
-                    else if (s[0] & 0x02) mbits =  2;
-                    else if (s[0] & 0x01) mbits =  1;
-                } else {
-                    /*zero*/
-                    d[7] = d[6] = d[5] = d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                    continue;
-                }
-
-                /*
-                 * The sign and exponent.
-                 */
-                exponent = (mbits - 1) + 1023;
-                d[7] = (sign<<7) | ((exponent>>4) & 0x7f);
-                d[6] = (exponent & 0x0f) << 4;
-              
-                /*
-                 * The mantissa.
-                 */
-                switch (mbits) {
-                    case 32:
-                        d[5] = d[4] = d[3] = d[1] = d[0] = 0;
-                        break;
-
-                    case 31:
-                        d[6] |=	 0x0f	 & (s[3]>>2);
-                        d[5] = (s[3]<<6) | (s[2]>>2);
-                        d[4] = (s[2]<<6) | (s[1]>>2);
-                        d[3] = (s[1]<<6) | (s[0]>>2);
-                        d[2] = (s[0]<<6);
-                        d[1] = d[0] = 0;
-                        break;
-
-                    case 30:
-                        d[6] |=	 0x0f	 & (s[3]>>1);
-                        d[5] = (s[3]<<7) | (s[2]>>1);
-                        d[4] = (s[2]<<7) | (s[1]>>1);
-                        d[3] = (s[1]<<7) | (s[0]>>1);
-                        d[2] = (s[0]<<7);
-                        d[1] = d[0] = 0;
-                        break;
-
-                    case 29:
-                        d[6] |=	 0x0f	 & s[3];
-                        d[5] = s[2];
-                        d[4] = s[1];
-                        d[3] = s[0];
-                        d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 28:
-                        d[6] |= ((s[3]<<1) | (s[2]>>7)) & 0x0f;
-                        d[5] =	 (s[2]<<1) | (s[1]>>7);
-                        d[4] =	 (s[1]<<1) | (s[0]>>7);
-                        d[3] =	 (s[0]<<1);
-                        d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 27:
-                        d[6] |= ((s[3]<<2) | (s[2]>>6)) & 0x0f;
-                        d[5] =	 (s[2]<<2) | (s[1]>>6);
-                        d[4] =	 (s[1]<<2) | (s[0]>>6);
-                        d[3] =	 (s[0]<<2);
-                        d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 26:
-                        d[6] |= ((s[3]<<3) | (s[2]>>5)) & 0x0f;
-                        d[5] =	 (s[2]<<3) | (s[1]>>5);
-                        d[4] =	 (s[1]<<3) | (s[0]>>5);
-                        d[3] =	 (s[0]<<3);
-                        d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 25:
-                        d[6] |=	  0x0f	 & (s[2]>>4);
-                        d[5] = (s[2]<<4) | (s[1]>>4);
-                        d[4] = (s[1]<<4) | (s[0]>>4);
-                        d[3] = (s[0]<<4);
-                        d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 24:
-                        d[6] |=	  0x0f	 & (s[2]>>3);
-                        d[5] = (s[2]<<5) | (s[1]>>3);
-                        d[4] = (s[1]<<5) | (s[0]>>3);
-                        d[3] = (s[0]<<5);
-                        d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 23:
-                        d[6] |=	  0x0f	 & (s[2]>>2);
-                        d[5] = (s[2]<<6) | (s[1]>>2);
-                        d[4] = (s[1]<<6) | (s[0]>>2);
-                        d[3] = (s[0]<<6);
-                        d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 22:
-                        d[6] |=	  0x0f	 & (s[2]>>1);
-                        d[5] = (s[2]<<7) | (s[1]>>1);
-                        d[4] = (s[1]<<7) | (s[0]>>1);
-                        d[3] = (s[0]<<7);
-                        d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 21:
-                        d[6] |= 0x0f & s[2];
-                        d[5] = s[1];
-                        d[4] = s[0];
-                        d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 20:
-                        d[6] |= ((s[2]<<1) | (s[1]>>7)) & 0x0f;
-                        d[5] =	 (s[1]<<1) | (s[0]>>7);
-                        d[4] =	 (s[0]<<1);
-                        d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 19:
-                        d[6] |= ((s[2]<<2) | (s[1]>>6)) & 0x0f;
-                        d[5] =	 (s[1]<<2) | (s[0]>>6);
-                        d[4] =	 (s[0]<<2);
-                        d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 18:
-                        d[6] |= ((s[2]<<3) | (s[1]>>5)) & 0x0f;
-                        d[5] =	 (s[1]<<3) | (s[0]>>5);
-                        d[4] =	 (s[0]<<3);
-                        d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 17:
-                        d[6] |=	  0x0f	 & (s[1]>>4);
-                        d[5] = (s[1]<<4) | (s[0]>>4);
-                        d[4] = (s[0]<<4);
-                        d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 16:
-                        d[6] |=	  0x0f	 & (s[1]>>3);
-                        d[5] = (s[1]<<5) | (s[0]>>3);
-                        d[4] = (s[0]<<5);
-                        d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 15:
-                        d[6] |=	  0x0f	 & (s[1]>>2);
-                        d[5] = (s[1]<<6) | (s[0]>>2);
-                        d[4] = (s[0]<<6);
-                        d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 14:
-                        d[6] |=	  0x0f	 & (s[1]>>1);
-                        d[5] = (s[1]<<7) | (s[0]>>1);
-                        d[4] = (s[0]<<7);
-                        d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 13:
-                        d[6] |= 0x0f & s[1];
-                        d[5] = s[0];
-                        d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-                        
-                    case 12:
-                        d[6] |= ((s[1]<<1) | (s[0]>>7)) & 0x0f;
-                        d[5] =	 (s[0]<<1);
-                        d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 11:
-                        d[6] |= ((s[1]<<2) | (s[0]>>6)) & 0x0f;
-                        d[5] =	 (s[0]<<2);
-                        d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 10:
-                        d[6] |= ((s[1]<<3) | (s[0]>>5)) & 0x0f;
-                        d[5] =	 (s[0]<<3);
-                        d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 9:
-                        d[6] |=	  0x0f	 & (s[0]>>4);
-                        d[5] = (s[0]<<4);
-                        d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 8:
-                        d[6] |=	  0x0f	 & (s[0]>>3);
-                        d[5] = (s[0]<<5);
-                        d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 7:
-                        d[6] |=	  0x0f	 & (s[0]>>2);
-                        d[5] = (s[0]<<6);
-                        d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 6:
-                        d[6] |=	  0x0f	 & (s[0]>>1);
-                        d[5] = (s[0]<<7);
-                        d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 5:
-                        d[6] |= 0x0f & s[0];
-                        d[5] = d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 4:
-                        d[6] |= (s[0]<<1) & 0x0f;
-                        d[5] = d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 3:
-                        d[6] |= (s[0]<<2) & 0x0f;
-                        d[5] = d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 2:
-                        d[6] |= (s[0]<<3) & 0x0f;
-                        d[5] = d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-
-                    case 1:
-                        d[5] = d[4] = d[3] = d[2] = d[1] = d[0] = 0;
-                        break;
-                }
-
-                /*
-                 * Copy temp buffer to the destination.  This only happens for
-                 * the first value in the array, the last value processed. See
-                 * beginning of loop.
-                 */
-                if (d==tmp)
-                    HDmemcpy (s, d, 8);
-
-                /* Advance pointers */
-                if (buf_stride) {
-                    s -= buf_stride;
-                    d -= buf_stride;
-                } else {
-                    s -= 4;
-                    d -= 8;
-                }
-            }
-            break;
-
-        default:
-            /* Some other command we don't know about yet.*/
-            HGOTO_ERROR (H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "unknown conversion command");
-    }
-    
-done:
-    FUNC_LEAVE_NOAPI(ret_value);
-}
-
-
-/*-------------------------------------------------------------------------
  * Function:	H5T_conv_f_i
  *
  * Purpose:	Convert one floating-point type to an integer.  This is