mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-05 04:06:45 +00:00
84 lines
2.0 KiB
C
84 lines
2.0 KiB
C
|
/*
|
||
|
|
Copyright 2017 Wolfgang Thaller.
|
||
|
|
|
||
|
|
This file is part of Retro68.
|
||
|
|
|
||
|
|
Retro68 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 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
Retro68 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.
|
||
|
|
|
||
|
|
Under Section 7 of GPL version 3, you are granted additional
|
||
|
|
permissions described in the GCC Runtime Library Exception, version
|
||
|
|
3.1, as published by the Free Software Foundation.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License and
|
||
|
|
a copy of the GCC Runtime Library Exception along with this program;
|
||
|
|
see the files COPYING and COPYING.RUNTIME respectively. If not, see
|
||
|
|
<http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define ENABLE_ASSERT 1
|
||
|
|
#define ENABLE_LOG 0
|
||
|
|
|
||
|
|
/* a simple version of assert - on failure, the line number is output
|
||
|
|
* using DebugStr.
|
||
|
|
|
||
|
|
* It is implimented as a dependency-free macro so it can be used in the
|
||
|
|
* earliest stages of program startup.
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#if !ENABLE_ASSERT
|
||
|
|
#define assert(x) do { } while(0)
|
||
|
|
#else
|
||
|
|
#define assert(x) do { \
|
||
|
|
if(!(x)) {\
|
||
|
|
unsigned char str[6]; \
|
||
|
|
int i; \
|
||
|
|
int l = __LINE__; \
|
||
|
|
for(i = 1; i < 6; i++) \
|
||
|
|
str[i] = ' '; \
|
||
|
|
str[0] = 5; \
|
||
|
|
str[5] = '0'; \
|
||
|
|
for(i = 5; l && i > 0; i--) \
|
||
|
|
{ \
|
||
|
|
str[i] = '0' + (l % 10); \
|
||
|
|
l /= 10; \
|
||
|
|
} \
|
||
|
|
DebugStr(str); \
|
||
|
|
} \
|
||
|
|
} while(0)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !ENABLE_LOG
|
||
|
|
#define log(x) do { } while(0)
|
||
|
|
#else
|
||
|
|
#define log(x) do { \
|
||
|
|
{\
|
||
|
|
unsigned char str[10]; \
|
||
|
|
int ___i; \
|
||
|
|
unsigned l = (x); \
|
||
|
|
for(___i = 2; ___i < 10; ___i++) \
|
||
|
|
str[___i] = ' '; \
|
||
|
|
str[0] = 9; \
|
||
|
|
str[1] = 'L'; \
|
||
|
|
str[9] = '0'; \
|
||
|
|
for(___i = 8; l && ___i > 1; ___i--) \
|
||
|
|
{ \
|
||
|
|
str[___i] = '0' + (l & 0xF); \
|
||
|
|
if((l & 0xF) >= 0xA) \
|
||
|
|
str[___i] = 'A' - 10 + (l&0xF); \
|
||
|
|
l >>= 4; \
|
||
|
|
} \
|
||
|
|
DebugStr(str); \
|
||
|
|
} \
|
||
|
|
} while(0)
|
||
|
|
|
||
|
|
#endif
|