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root/cebix/SheepShaver/src/Unix/sysdeps.h
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Comparing SheepShaver/src/Unix/sysdeps.h (file contents):
Revision 1.22 by gbeauche, 2004-01-18T22:05:28Z vs.
Revision 1.29 by gbeauche, 2004-05-19T21:23:15Z

# Line 44 | Line 44
44   #include <string.h>
45   #include <signal.h>
46  
47 + #ifdef HAVE_PTHREADS
48 + # include <pthread.h>
49 + #endif
50 +
51   #ifdef HAVE_FCNTL_H
52   # include <fcntl.h>
53   #endif
# Line 78 | Line 82
82   # define ROM_IS_WRITE_PROTECTED 1
83   #endif
84   // Configure PowerPC emulator
85 + #define PPC_REENTRANT_JIT 1
86   #define PPC_CHECK_INTERRUPTS (ASYNC_IRQ ? 0 : 1)
87   #define PPC_DECODE_CACHE 1
88   #define PPC_FLIGHT_RECORDER 1
89   #define PPC_PROFILE_COMPILE_TIME 0
90   #define PPC_PROFILE_GENERIC_CALLS 0
91   #define KPX_MAX_CPUS 1
92 + #if defined(__i386__)
93 + #define DYNGEN_ASM_OPTS 1
94 + #endif
95   #else
96   // Mac ROM is write protected
97   #define ROM_IS_WRITE_PROTECTED 1
# Line 139 | Line 147 | typedef int64 intptr;
147   **/
148  
149   #if defined(__GNUC__)
150 < #if defined(__x86_64__)
150 > #if defined(__x86_64__) || defined(__i386__)
151   // Linux/AMD64 currently has no asm optimized bswap_32() in <byteswap.h>
152   #define opt_bswap_32 do_opt_bswap_32
153   static inline uint32 do_opt_bswap_32(uint32 x)
# Line 184 | Line 192 | static inline uint32 generic_bswap_32(ui
192                    ((x & 0x000000ff) << 24) );
193   }
194  
195 + #if defined(__i386__)
196 + #define opt_bswap_64 do_opt_bswap_64
197 + static inline uint64 do_opt_bswap_64(uint64 x)
198 + {
199 +  return (bswap_32(x >> 32) | (((uint64)bswap_32((uint32)x)) << 32));
200 + }
201 + #endif
202 +
203   #ifdef  opt_bswap_64
204   #undef  bswap_64
205   #define bswap_64 opt_bswap_64
# Line 348 | Line 364 | typedef struct timeval tm_time_t;
364   extern uint64 GetTicks_usec(void);
365   extern void Delay_usec(uint32 usec);
366  
367 + #if defined(HAVE_PTHREADS) || (defined(__linux__) && defined(__powerpc__))
368   // Setup pthread attributes
369   extern void Set_pthread_attr(pthread_attr_t *attr, int priority);
370 + #endif
371  
372   // Various definitions
373   typedef struct rgb_color {

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