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Merge sunlight.local:/local_work/tmp_merge-5.0-opt-mysql

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into  sunlight.local:/local_work/tmp_merge-5.1-opt-mysql


client/mysql.cc:
  Auto merged
mysql-test/r/date_formats.result:
  Auto merged
mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/group_min_max.result:
  Auto merged
BitKeeper/deleted/.del-make_win_src_distribution.sh~f80d8fca44e4e5f1:
  Auto merged
BitKeeper/deleted/.del-mysqld.dsp~ffdbf2d234e23e56:
  Auto merged
BitKeeper/deleted/.del-mysqld_ia64.dsp~7f8cf84d81ee04e2:
  Auto merged
BitKeeper/deleted/.del-mysqldump.dsp~a8bd23547d3fc27e:
  Auto merged
BitKeeper/deleted/.del-mysqldump_ia64.dsp~a2aabe898be35b31:
  Auto merged
mysql-test/r/innodb.result:
  Auto merged
mysql-test/r/innodb_mysql.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged
mysql-test/r/type_ranges.result:
  Auto merged
mysql-test/r/udf.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/date_formats.test:
  Auto merged
mysql-test/t/func_gconcat.test:
  Auto merged
mysql-test/t/func_group.test:
  Auto merged
mysql-test/t/group_min_max.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/innodb_mysql.test:
  Auto merged
mysql-test/t/mysql.test:
  Auto merged
mysql-test/t/select.test:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
mysql-test/t/view.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_subselect.h:
  Auto merged
sql/opt_range.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/time.cc:
  Auto merged
storage/ndb/test/ndbapi/Makefile.am:
  Auto merged
strings/decimal.c:
  Auto merged
mysql-test/r/analyse.result:
  Manual merge
mysql-test/r/bigint.result:
  Manual merge
mysql-test/r/create.result:
  Manual merge
mysql-test/r/information_schema.result:
  Manual merge
mysql-test/r/ps_2myisam.result:
  Manual merge
mysql-test/r/ps_3innodb.result:
  Manual merge
mysql-test/r/ps_4heap.result:
  Manual merge
mysql-test/r/ps_5merge.result:
  Manual merge
mysql-test/r/ps_6bdb.result:
  Manual merge
mysql-test/r/rpl_insert_id.result:
  Manual merge
mysql-test/r/select.result:
  Manual merge
mysql-test/r/sp.result:
  Manual merge
mysql-test/r/subselect.result:
  Manual merge
mysql-test/t/information_schema.test:
  Manual merge
mysql-test/t/rpl_insert_id.test:
  Manual merge
sql/field.h:
  Manual merge
sql/item.cc:
  Manual merge
sql/item.h:
  Manual merge
sql/item_strfunc.h:
  Manual merge
sql/item_sum.cc:
  Manual merge
sql/mysql_priv.h:
  Manual merge
sql/share/errmsg.txt:
  Manual merge
sql/sql_class.h:
  Manual merge
sql/sql_select.cc:
  Manual merge
This commit is contained in:
unknown
2006-07-30 00:33:24 +04:00
parent fc466665b7 08be4e96a9
commit ddb91478e8
74 changed files with 1721 additions and 145 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
strings/decimal.c
View File

@ -171,6 +171,7 @@ static const dec1 frac_max[DIG_PER_DEC1-1]={
do \
{ \
dec1 a=(from1)+(from2)+(carry); \
DBUG_ASSERT((carry) <= 1); \
if (((carry)= a >= DIG_BASE)) /* no division here! */ \
a-=DIG_BASE; \
(to)=a; \
@ -179,7 +180,7 @@ static const dec1 frac_max[DIG_PER_DEC1-1]={
#define ADD2(to, from1, from2, carry) \
do \
{ \
dec1 a=(from1)+(from2)+(carry); \
dec2 a=((dec2)(from1))+(from2)+(carry); \
if (((carry)= a >= DIG_BASE)) \
a-=DIG_BASE; \
if (unlikely(a >= DIG_BASE)) \
@ -187,7 +188,7 @@ static const dec1 frac_max[DIG_PER_DEC1-1]={
a-=DIG_BASE; \
carry++; \
} \
(to)=a; \
(to)=(dec1) a; \
} while(0)
#define SUB(to, from1, from2, carry) /* to=from1-from2 */ \
@ -2004,7 +2005,13 @@ int decimal_mul(decimal_t *from1, decimal_t *from2, decimal_t *to)
ADD2(*buf0, *buf0, lo, carry);
carry+=hi;
}
for (; carry; buf0--)
if (carry)
{
if (buf0 < to->buf)
return E_DEC_OVERFLOW;
ADD2(*buf0, *buf0, 0, carry);
}
for (buf0--; carry; buf0--)
{
if (buf0 < to->buf)
return E_DEC_OVERFLOW;