mariadb/strings/longlong2str_asm.c
unknown 38b4ccf5d3 Fix for BUG #11642: [Patch]es x86 Assembler and text relocations
Changed assembler functions to not access global variables or variables in text segement
Added wrapper function in C to longlong2str() to pass _dig_vec_upper as an argument


mysql-test/r/bigint.result:
  More tests for parsing of bigint's
  More tests for different values to conv()
mysql-test/t/bigint.test:
  More tests for parsing of bigint's
  More tests for different values to conv()
strings/Makefile.am:
  Added longlong2str_asm.c
strings/longlong2str-x86.s:
  Changed functions to not access variables in text segment
  Fixed this by adding global variable '_dig_vec_upper' as an argument to longlong2str_with_dig_vector()
strings/my_strtoll10-x86.s:
  Removd array lfactor by calculating the value in code
  (this is to to make the code position independent)
strings/longlong2str_asm.c:
  New BitKeeper file ``strings/longlong2str_asm.c''
2005-08-08 13:18:18 +03:00

33 lines
1.2 KiB
C

/* Copyright (C) 2000 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*
Wrapper for longlong2str.s
We need this because the assembler code can't access the local variable
_dig_vector in a portable manner.
*/
#include <my_global.h>
#include "m_string.h"
extern char *longlong2str_with_dig_vector(longlong val,char *dst,int radix,
const char *dig_vector);
char *longlong2str(longlong val,char *dst,int radix)
{
return longlong2str_with_dig_vector(val, dst, radix, _dig_vec_upper);
}