gcc/ada/

	Reapply reverted change:

        2007-09-06  Eric Botcazou  <ebotcazou@adacore.com>

        * trans.c (convert_with_check): Update call to real_2expN.

gcc/
	config/m68k/m68k.c (floating_exact_log2): Update call to real_2expN.
	config/s390/s390.md (fixuns_trunc<BFP:mode><GPR:mode>2): Ditto.

	Reapply reverted changes:

 	2007-09-06  Jan Hubicka  <jh@suse.cz>
 
	* config/i386.c (ix86_expand_lround, ix86_expand_round): Update call of
	real_2expN.

	2007-09-06  Richard Sandiford  <richard@codesourcery.com>

	* config/mips/mips.md (fixuns_truncdfsi2, fixuns_truncdfdi2)
	(fixuns_truncsfsi2, fixuns_truncsfdi2): Update calls to real_2expN.

	2007-09-05  Janis Johnson  <janis187@us.ibm.com>

	* optabs.c (expand_float): Convert unsigned integer as signed only
	if it provides sufficient accuracy; add mode argument to real_2expN.
	(expand_fix): Fix comment typos; extend binary float into mode
	wider than destination for converion to unsigned integer; add mode
	argument to real_2expN.
	* real.c (real_2expN): Add mode argument to special-case decimal
	float values.
	* real.h (real_2expN): Ditto.
	* fixed-value.c (check_real_for_fixed_mode): Add mode argument to
	real_2expN.
	(fixed_from_string): Ditto.
	(fixed_to_decimal): Ditto.
	(fixed_convert_from_real): Ditto.
	(real_convert_from_fixed): Ditto.
	* config/rs6000/rs6000.md (FP): Include DD and TD modes.
	* config/rs6000/dfp.md (extendddtd2, adddd3, addtd3, subdd3, subtd3,
	muldd3, multd3, divdd3, divtd3, cmpdd_internal1, cmptd_internal1,
	floatditd2, ftruncdd2, fixdddi2, ftrunctd2, fixddi2): New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128247 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 6 insertions, 6 deletions

diff --git a/gcc/fixed-value.c b/gcc/fixed-value.c
index aca386a6d9c..8c8d3719044 100644
--- a/gcc/fixed-value.c
+++ b/gcc/fixed-value.c
@@ -64,8 +64,8 @@ check_real_for_fixed_mode (REAL_VALUE_TYPE *real_value, enum machine_mode mode)
 {
   REAL_VALUE_TYPE max_value, min_value, epsilon_value;
 
-  real_2expN (&max_value, GET_MODE_IBIT (mode));
-  real_2expN (&epsilon_value, -GET_MODE_FBIT (mode));
+  real_2expN (&max_value, GET_MODE_IBIT (mode), mode);
+  real_2expN (&epsilon_value, -GET_MODE_FBIT (mode), mode);
 
   if (SIGNED_FIXED_POINT_MODE_P (mode))
     min_value = REAL_VALUE_NEGATE (max_value);
@@ -102,7 +102,7 @@ fixed_from_string (FIXED_VALUE_TYPE *f, const char *str, enum machine_mode mode)
       || (temp == FIXED_MAX_EPS && ALL_ACCUM_MODE_P (f->mode)))
     warning (OPT_Woverflow,
 	     "large fixed-point constant implicitly truncated to fixed-point type");
-  real_2expN (&base_value, fbit);
+  real_2expN (&base_value, fbit, mode);
   real_arithmetic (&fixed_value, MULT_EXPR, &real_value, &base_value);
   real_to_integer2 ((HOST_WIDE_INT *)&f->data.low, &f->data.high,
 		    &fixed_value);
@@ -132,7 +132,7 @@ fixed_to_decimal (char *str, const FIXED_VALUE_TYPE *f_orig,
 {
   REAL_VALUE_TYPE real_value, base_value, fixed_value;
 
-  real_2expN (&base_value, GET_MODE_FBIT (f_orig->mode));
+  real_2expN (&base_value, GET_MODE_FBIT (f_orig->mode), f_orig->mode);
   real_from_integer (&real_value, VOIDmode, f_orig->data.low, f_orig->data.high,
 		     UNSIGNED_FIXED_POINT_MODE_P (f_orig->mode));
   real_arithmetic (&fixed_value, RDIV_EXPR, &real_value, &base_value);
@@ -1067,7 +1067,7 @@ fixed_convert_from_real (FIXED_VALUE_TYPE *f, enum machine_mode mode,
 
   real_value = *a;
   f->mode = mode;
-  real_2expN (&base_value, fbit);
+  real_2expN (&base_value, fbit, mode);
   real_arithmetic (&fixed_value, MULT_EXPR, &real_value, &base_value);
   real_to_integer2 ((HOST_WIDE_INT *)&f->data.low, &f->data.high, &fixed_value);
   temp = check_real_for_fixed_mode (&real_value, mode);
@@ -1116,7 +1116,7 @@ real_convert_from_fixed (REAL_VALUE_TYPE *r, enum machine_mode mode,
 {
   REAL_VALUE_TYPE base_value, fixed_value, real_value;
 
-  real_2expN (&base_value, GET_MODE_FBIT (f->mode));
+  real_2expN (&base_value, GET_MODE_FBIT (f->mode), f->mode);
   real_from_integer (&fixed_value, VOIDmode, f->data.low, f->data.high,
 		     UNSIGNED_FIXED_POINT_MODE_P (f->mode));
   real_arithmetic (&real_value, RDIV_EXPR, &fixed_value, &base_value);