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| author | Janis Johnson <janis187@us.ibm.com> | 2007-09-07 16:42:48 +0000 |
|---|---|---|
| committer | Janis Johnson <janis@gcc.gnu.org> | 2007-09-07 16:42:48 +0000 |
| commit | 6ef9a246ce971efba493e86ffdba2b49f5045fb9 (patch) | |
| tree | e011b37bc7813088d4d4ff9521e41fe27d9e73ac /gcc/real.c | |
| parent | b48d0358542ad050257172d48202f6d59c2d5233 (diff) | |
| download | gcc-6ef9a246ce971efba493e86ffdba2b49f5045fb9.tar.gz | |
Reapply reverted change:
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.
From-SVN: r128247
Diffstat (limited to 'gcc/real.c')
| -rw-r--r-- | gcc/real.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/real.c b/gcc/real.c index 9686309cf3d..ec7d56b7b10 100644 --- a/gcc/real.c +++ b/gcc/real.c @@ -2304,7 +2304,7 @@ real_maxval (REAL_VALUE_TYPE *r, int sign, enum machine_mode mode) /* Fills R with 2**N. */ void -real_2expN (REAL_VALUE_TYPE *r, int n) +real_2expN (REAL_VALUE_TYPE *r, int n, enum machine_mode fmode) { memset (r, 0, sizeof (*r)); @@ -2319,6 +2319,8 @@ real_2expN (REAL_VALUE_TYPE *r, int n) SET_REAL_EXP (r, n); r->sig[SIGSZ-1] = SIG_MSB; } + if (DECIMAL_FLOAT_MODE_P (fmode)) + decimal_real_convert (r, fmode, r); } |