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nixpkgs/pkgs/misc/emulators/desmume/gcc6_fixes.patch

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From: zeromus
Origin: upstream, https://sourceforge.net/p/desmume/code/5514, https://sourceforge.net/p/desmume/code/5517, https://sourceforge.net/p/desmume/code/5430
Subject: fix GCC6 issues
Bug: https://sourceforge.net/p/desmume/bugs/1570/
Bug-Debian: http://bugs.debian.org/811691
Index: desmume/src/MMU_timing.h
===================================================================
--- desmume/src/MMU_timing.h (revision 5513)
+++ desmume/src/MMU_timing.h (revision 5517)
@@ -155,8 +155,8 @@
enum { ASSOCIATIVITY = 1 << ASSOCIATIVESHIFT };
enum { BLOCKSIZE = 1 << BLOCKSIZESHIFT };
enum { TAGSHIFT = SIZESHIFT - ASSOCIATIVESHIFT };
- enum { TAGMASK = (u32)(~0 << TAGSHIFT) };
- enum { BLOCKMASK = ((u32)~0 >> (32 - TAGSHIFT)) & (u32)(~0 << BLOCKSIZESHIFT) };
+ enum { TAGMASK = (u32)(~0U << TAGSHIFT) };
+ enum { BLOCKMASK = ((u32)~0U >> (32 - TAGSHIFT)) & (u32)(~0U << BLOCKSIZESHIFT) };
enum { WORDSIZE = sizeof(u32) };
enum { WORDSPERBLOCK = (1 << BLOCKSIZESHIFT) / WORDSIZE };
enum { DATAPERWORD = WORDSIZE * ASSOCIATIVITY };
Index: desmume/src/ctrlssdl.cpp
===================================================================
--- desmume/src/ctrlssdl.cpp (revision 5513)
+++ desmume/src/ctrlssdl.cpp (revision 5517)
@@ -200,7 +200,7 @@
break;
case SDL_JOYAXISMOTION:
/* Dead zone of 50% */
- if( (abs(event.jaxis.value) >> 14) != 0 )
+ if( ((u32)abs(event.jaxis.value) >> 14) != 0 )
{
key = ((event.jaxis.which & 15) << 12) | JOY_AXIS << 8 | ((event.jaxis.axis & 127) << 1);
if (event.jaxis.value > 0) {
@@ -370,7 +370,7 @@
Note: button constants have a 1bit offset. */
case SDL_JOYAXISMOTION:
key_code = ((event->jaxis.which & 15) << 12) | JOY_AXIS << 8 | ((event->jaxis.axis & 127) << 1);
- if( (abs(event->jaxis.value) >> 14) != 0 )
+ if( ((u32)abs(event->jaxis.value) >> 14) != 0 )
{
if (event->jaxis.value > 0)
key_code |= 1;
Index: desmume/src/wifi.cpp
===================================================================
--- desmume/src/wifi.cpp (revision 5429)
+++ desmume/src/wifi.cpp (revision 5430)
@@ -320,9 +320,9 @@
#if (WIFI_LOGGING_LEVEL >= 1)
#if WIFI_LOG_USE_LOGC
- #define WIFI_LOG(level, ...) if(level <= WIFI_LOGGING_LEVEL) LOGC(8, "WIFI: "__VA_ARGS__);
+ #define WIFI_LOG(level, ...) if(level <= WIFI_LOGGING_LEVEL) LOGC(8, "WIFI: " __VA_ARGS__);
#else
- #define WIFI_LOG(level, ...) if(level <= WIFI_LOGGING_LEVEL) printf("WIFI: "__VA_ARGS__);
+ #define WIFI_LOG(level, ...) if(level <= WIFI_LOGGING_LEVEL) printf("WIFI: " __VA_ARGS__);
#endif
#else
#define WIFI_LOG(level, ...) {}