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Fixed some issuses mentioned in #301

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This commit is contained in:
michaelangel007 2015-07-30 07:08:18 -07:00
parent fc221a68c8
commit 5a112ee9ed
4 changed files with 9 additions and 6 deletions
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3
docs/Debugger_Changelog.txt
View file

@ -1,4 +1,7 @@
/* /*
.12 Fixed: [PVS-Studio] Fixed false positive of buffer overflow with MIP_RANDOM
.11 Fixed: [PVS-Studio] Fixed missing call to sprintf() in ConfigSave_PrepareHeader()
.10 Fixed: [PVS-Studio] Fixed no-op in _6502_GetStackReturnAddress()
.9 Added: BLOAD now recognizes the extensions .hgr or .hgr2 to load to $2000, or $4000 respectfully .9 Added: BLOAD now recognizes the extensions .hgr or .hgr2 to load to $2000, or $4000 respectfully
.8 Fixed: Showing/hiding the address and/or opcodes will show long symbolic targets without overflowing into the register info pane Bug #227 .8 Fixed: Showing/hiding the address and/or opcodes will show long symbolic targets without overflowing into the register info pane Bug #227
.7 Fixed: ASC #:# with string containing null byte wouldn't show rest of string .7 Fixed: ASC #:# with string containing null byte wouldn't show rest of string

5
source/Debugger/Debug.cpp
View file

@ -47,7 +47,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#define ALLOW_INPUT_LOWERCASE 1 #define ALLOW_INPUT_LOWERCASE 1
// See /docs/Debugger_Changelog.txt for full details // See /docs/Debugger_Changelog.txt for full details
const int DEBUGGER_VERSION = MAKE_VERSION(2,8,0,9); const int DEBUGGER_VERSION = MAKE_VERSION(2,8,0,12);
// Public _________________________________________________________________________________________ // Public _________________________________________________________________________________________
@ -2300,7 +2300,7 @@ void ConfigSave_PrepareHeader ( const Parameters_e eCategory, const Commands_e e
sprintf( sText, "%s %s = %s\n" sprintf( sText, "%s %s = %s\n"
, g_aTokens[ TOKEN_COMMENT_EOL ].sToken , g_aTokens[ TOKEN_COMMENT_EOL ].sToken
, g_aParameters[ PARAM_CATEGORY ].m_sName , g_aParameters[ PARAM_CATEGORY ].m_sName
, g_aParameters[ eCategory ] , g_aParameters[ eCategory ].m_sName
); );
g_ConfigState.PushLine( sText ); g_ConfigState.PushLine( sText );
@ -5591,6 +5591,7 @@ Update_t CmdOutputPrintf (int nArgs)
{ {
case '\\': case '\\':
eThis = PS_ESCAPE; eThis = PS_ESCAPE;
break;
case '%': case '%':
eThis = PS_TYPE; eThis = PS_TYPE;
break; break;

1
source/Debugger/Debugger_Assembler.cpp
View file

@ -565,7 +565,6 @@ bool _6502_GetStackReturnAddress ( WORD & nAddress_ )
if (nStack <= (_6502_STACK_END - 1)) if (nStack <= (_6502_STACK_END - 1))
{ {
nAddress_ = 0;
nAddress_ = (unsigned)*(LPBYTE)(mem + nStack); nAddress_ = (unsigned)*(LPBYTE)(mem + nStack);
nStack++; nStack++;

6
source/Memory.cpp
View file

@ -1391,14 +1391,14 @@ void MemReset()
break; break;
case MIP_RANDOM: case MIP_RANDOM:
unsigned char random[ 256 + 4 ]; unsigned char random[ 256 ];
for( iByte = 0x0000; iByte < 0xC000; iByte += 256 ) for( iByte = 0x0000; iByte < 0xC000; iByte += 256 )
{ {
for( int i = 0; i < 256; i++ ) for( int i = 0; i < 256; i++ )
{ {
clock = getRandomTime(); clock = getRandomTime();
random[ i+0 ] ^= (clock >> 0) & 0xFF; random[ (i+0) & 0xFF ] ^= (clock >> 0) & 0xFF;
random[ i+1 ] ^= (clock >> 11) & 0xFF; random[ (i+1) & 0xFF ] ^= (clock >> 11) & 0xFF;
} }
memcpy( &memmain[ iByte ], random, 256 ); memcpy( &memmain[ iByte ], random, 256 );