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memory.c: removed further code never to be executed

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* removed "return 0" from READWORD & READWORD16/32/64/MASKED since it is unreachable
This commit is contained in:
Couriersud 2008-03-01 11:25:57 +00:00
parent b8a64773fd
commit 7ce83ee92b
1 changed files with 0 additions and 7 deletions
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7
src/emu/memory.c
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@ -2532,7 +2532,6 @@ UINT16 name(offs_t original_address) \
/* fall back to the handler */ \
else \
MEMREADEND((*active_address_space[spacenum].readhandlers[entry].handler.read.handler16)(address >> 1,0));\
return 0; \
} \
#define READWORD(name,spacenum,xormacro,handlertype,ignorebits,shiftbytes,masktype) \
@ -2555,7 +2554,6 @@ UINT16 name(offs_t original_address) \
int shift = 8 * (shiftbytes); \
MEMREADEND((*active_address_space[spacenum].readhandlers[entry].handler.read.handlertype)(address >> (ignorebits), ~((masktype)0xffff << shift)) >> shift);\
} \
return 0; \
} \
#define READWORD32BE(name,space) READWORD(name,space,WORD_XOR_BE, handler32,2,~address & 2,UINT32)
@ -2586,7 +2584,6 @@ UINT32 name(offs_t original_address) \
/* fall back to the handler */ \
else \
MEMREADEND((*active_address_space[spacenum].readhandlers[entry].handler.read.handler32)(address >> 2,0));\
return 0; \
} \
#define READMASKED32(name,spacenum) \
@ -2606,7 +2603,6 @@ UINT32 name(offs_t original_address, UINT32 mem_mask) \
/* fall back to the handler */ \
else \
MEMREADEND((*active_address_space[spacenum].readhandlers[entry].handler.read.handler32)(address >> 2, mem_mask));\
return 0; \
} \
#define READDWORD(name,spacenum,xormacro,handlertype,ignorebits,shiftbytes,masktype) \
@ -2629,7 +2625,6 @@ UINT32 name(offs_t original_address) \
int shift = 8 * (shiftbytes); \
MEMREADEND((*active_address_space[spacenum].readhandlers[entry].handler.read.handlertype)(address >> (ignorebits), ~((masktype)0xffffffff << shift)) >> shift);\
} \
return 0; \
} \
#define READDWORD64BE(name,space) READDWORD(name,space,DWORD_XOR_BE,handler64,3,~address & 4,UINT64)
@ -2658,7 +2653,6 @@ UINT64 name(offs_t original_address) \
/* fall back to the handler */ \
else \
MEMREADEND((*active_address_space[spacenum].readhandlers[entry].handler.read.handler64)(address >> 3,0));\
return 0; \
} \
#define READMASKED64(name,spacenum) \
@ -2678,7 +2672,6 @@ UINT64 name(offs_t original_address, UINT64 mem_mask) \
/* fall back to the handler */ \
else \
MEMREADEND((*active_address_space[spacenum].readhandlers[entry].handler.read.handler64)(address >> 3, mem_mask));\
return 0; \
} \