move CPU chipset specific optimization into device-cpu

api.c

@@ -20,6 +20,7 @@
 
 #include "compat.h"
 #include "miner.h"
+#include "device-cpu.h" /* for algo_names[], TODO: re-factor dependency */
 
 #if defined(unix) || defined(__APPLE__)
 	#include <errno.h>

cgminer.c

@@ -42,9 +42,6 @@
 #include "compat.h"
 #include "miner.h"
 #include "findnonce.h"
-#include "bench_block.h"
-#include "ocl.h"
-#include "uthash.h"
 #include "adl.h"
 #include "device-cpu.h"
 #include "device-gpu.h"

device-cpu.c

@@ -81,6 +81,60 @@ extern char *set_int_range(const char *arg, int *i, int min, int max);
 extern int dev_from_id(int thr_id);
 
 
+/* chipset-optimized hash functions */
+extern bool ScanHash_4WaySSE2(int, const unsigned char *pmidstate,
+	unsigned char *pdata, unsigned char *phash1, unsigned char *phash,
+	const unsigned char *ptarget,
+	uint32_t max_nonce, uint32_t *last_nonce, uint32_t nonce);
+
+extern bool ScanHash_altivec_4way(int thr_id, const unsigned char *pmidstate,
+	unsigned char *pdata,
+	unsigned char *phash1, unsigned char *phash,
+	const unsigned char *ptarget,
+	uint32_t max_nonce, uint32_t *last_nonce, uint32_t nonce);
+
+extern bool scanhash_via(int, const unsigned char *pmidstate,
+	unsigned char *pdata,
+	unsigned char *phash1, unsigned char *phash,
+	const unsigned char *target,
+	uint32_t max_nonce, uint32_t *last_nonce, uint32_t n);
+
+extern bool scanhash_c(int, const unsigned char *midstate, unsigned char *data,
+	      unsigned char *hash1, unsigned char *hash,
+	      const unsigned char *target,
+	      uint32_t max_nonce, uint32_t *last_nonce, uint32_t n);
+
+extern bool scanhash_cryptopp(int, const unsigned char *midstate,unsigned char *data,
+	      unsigned char *hash1, unsigned char *hash,
+	      const unsigned char *target,
+	      uint32_t max_nonce, uint32_t *last_nonce, uint32_t n);
+
+extern bool scanhash_asm32(int, const unsigned char *midstate,unsigned char *data,
+	      unsigned char *hash1, unsigned char *hash,
+	      const unsigned char *target,
+	      uint32_t max_nonce, uint32_t *last_nonce, uint32_t nonce);
+
+extern bool scanhash_sse2_64(int, const unsigned char *pmidstate, unsigned char *pdata,
+	unsigned char *phash1, unsigned char *phash,
+	const unsigned char *ptarget,
+	uint32_t max_nonce, uint32_t *last_nonce,
+	uint32_t nonce);
+
+extern bool scanhash_sse4_64(int, const unsigned char *pmidstate, unsigned char *pdata,
+	unsigned char *phash1, unsigned char *phash,
+	const unsigned char *ptarget,
+	uint32_t max_nonce, uint32_t *last_nonce,
+	uint32_t nonce);
+
+extern bool scanhash_sse2_32(int, const unsigned char *pmidstate, unsigned char *pdata,
+	unsigned char *phash1, unsigned char *phash,
+	const unsigned char *ptarget,
+	uint32_t max_nonce, uint32_t *last_nonce,
+	uint32_t nonce);
+
+
+
+
 #ifdef WANT_CPUMINE
 static size_t max_name_len = 0;
 static char *name_spaces_pad = NULL;

device-cpu.h

@@ -1,12 +1,51 @@
 #ifndef __DEVICE_CPU_H__
 #define __DEVICE_CPU_H__
 
-#include "miner.h"
+#include "miner.h" /* for work_restart, TODO: re-factor dependency */
+
+#include "config.h"
+#include <stdbool.h>
 
 #ifndef OPT_SHOW_LEN
 #define OPT_SHOW_LEN 80
 #endif
 
+#ifdef __SSE2__
+#define WANT_SSE2_4WAY 1
+#endif
+
+#ifdef __ALTIVEC__
+#define WANT_ALTIVEC_4WAY 1
+#endif
+
+#if defined(__i386__) && defined(HAS_YASM) && defined(__SSE2__)
+#define WANT_X8632_SSE2 1
+#endif
+
+#if (defined(__i386__) || defined(__x86_64__)) &&  !defined(__APPLE__)
+#define WANT_VIA_PADLOCK 1
+#endif
+
+#if defined(__x86_64__) && defined(HAS_YASM)
+#define WANT_X8664_SSE2 1
+#endif
+
+#if defined(__x86_64__) && defined(HAS_YASM)
+#define WANT_X8664_SSE4 1
+#endif
+
+enum sha256_algos {
+	ALGO_C,			/* plain C */
+	ALGO_4WAY,		/* parallel SSE2 */
+	ALGO_VIA,		/* VIA padlock */
+	ALGO_CRYPTOPP,		/* Crypto++ (C) */
+	ALGO_CRYPTOPP_ASM32,	/* Crypto++ 32-bit assembly */
+	ALGO_SSE2_32,		/* SSE2 for x86_32 */
+	ALGO_SSE2_64,		/* SSE2 for x86_64 */
+	ALGO_SSE4_64,		/* SSE4 for x86_64 */
+	ALGO_ALTIVEC_4WAY,	/* parallel Altivec */
+};
+
 extern const char *algo_names[];
 extern bool opt_usecpu;
 extern struct device_api cpu_api;

device-gpu.c

@@ -26,7 +26,7 @@
 
 #include "compat.h"
 #include "miner.h"
-#include "device-cpu.h"
+#include "device-gpu.h"
 #include "findnonce.h"
 #include "ocl.h"
 #include "adl.h"
@@ -58,6 +58,12 @@ extern void decay_time(double *f, double fadd);
 
 /**********************************************/
 
+#ifdef HAVE_ADL
+extern float gpu_temp(int gpu);
+extern int gpu_fanspeed(int gpu);
+extern int gpu_fanpercent(int gpu);
+#endif
+
 
 #ifdef HAVE_OPENCL
 char *set_vector(const char *arg, int *i)

device-gpu.h

@@ -20,6 +20,7 @@ void manage_gpu(void);
 extern void pause_dynamic_threads(int gpu);
 
 extern bool have_opencl;
+extern int opt_platform_id;
 
 extern struct device_api opencl_api;
 

findnonce.c

@@ -16,9 +16,7 @@
 #include <pthread.h>
 #include <string.h>
 
-#include "ocl.h"
 #include "findnonce.h"
-#include "miner.h"
 
 const uint32_t SHA256_K[64] = {
 	0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,

miner.h

@@ -60,30 +60,6 @@ void *alloca (size_t);
  #include "ADL_SDK/adl_sdk.h"
 #endif
 
-#ifdef __SSE2__
-#define WANT_SSE2_4WAY 1
-#endif
-
-#ifdef __ALTIVEC__
-#define WANT_ALTIVEC_4WAY 1
-#endif
-
-#if defined(__i386__) && defined(HAS_YASM) && defined(__SSE2__)
-#define WANT_X8632_SSE2 1
-#endif
-
-#if (defined(__i386__) || defined(__x86_64__)) &&  !defined(__APPLE__)
-#define WANT_VIA_PADLOCK 1
-#endif
-
-#if defined(__x86_64__) && defined(HAS_YASM)
-#define WANT_X8664_SSE2 1
-#endif
-
-#if defined(__x86_64__) && defined(HAS_YASM)
-#define WANT_X8664_SSE4 1
-#endif
-
 #if !defined(WIN32) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
 #define bswap_16 __builtin_bswap16
 #define bswap_32 __builtin_bswap32
@@ -157,19 +133,6 @@ enum {
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
 #endif
 
-enum sha256_algos {
-	ALGO_C,			/* plain C */
-	ALGO_4WAY,		/* parallel SSE2 */
-	ALGO_VIA,		/* VIA padlock */
-	ALGO_CRYPTOPP,		/* Crypto++ (C) */
-	ALGO_CRYPTOPP_ASM32,	/* Crypto++ 32-bit assembly */
-	ALGO_SSE2_32,		/* SSE2 for x86_32 */
-	ALGO_SSE2_64,		/* SSE2 for x86_64 */
-	ALGO_SSE4_64,		/* SSE4 for x86_64 */
-	ALGO_ALTIVEC_4WAY,	/* parallel Altivec */
-};
-
-
 enum alive {
 	LIFE_WELL,
 	LIFE_SICK,
@@ -473,56 +436,6 @@ typedef bool (*sha256_func)(int thr_id, const unsigned char *pmidstate,
 	uint32_t *last_nonce,
 	uint32_t nonce);
 
-extern bool ScanHash_4WaySSE2(int, const unsigned char *pmidstate,
-	unsigned char *pdata, unsigned char *phash1, unsigned char *phash,
-	const unsigned char *ptarget,
-	uint32_t max_nonce, uint32_t *last_nonce, uint32_t nonce);
-
-extern bool ScanHash_altivec_4way(int thr_id, const unsigned char *pmidstate,
-	unsigned char *pdata,
-	unsigned char *phash1, unsigned char *phash,
-	const unsigned char *ptarget,
-	uint32_t max_nonce, uint32_t *last_nonce, uint32_t nonce);
-
-extern bool scanhash_via(int, const unsigned char *pmidstate,
-	unsigned char *pdata,
-	unsigned char *phash1, unsigned char *phash,
-	const unsigned char *target,
-	uint32_t max_nonce, uint32_t *last_nonce, uint32_t n);
-
-extern bool scanhash_c(int, const unsigned char *midstate, unsigned char *data,
-	      unsigned char *hash1, unsigned char *hash,
-	      const unsigned char *target,
-	      uint32_t max_nonce, uint32_t *last_nonce, uint32_t n);
-
-extern bool scanhash_cryptopp(int, const unsigned char *midstate,unsigned char *data,
-	      unsigned char *hash1, unsigned char *hash,
-	      const unsigned char *target,
-	      uint32_t max_nonce, uint32_t *last_nonce, uint32_t n);
-
-extern bool scanhash_asm32(int, const unsigned char *midstate,unsigned char *data,
-	      unsigned char *hash1, unsigned char *hash,
-	      const unsigned char *target,
-	      uint32_t max_nonce, uint32_t *last_nonce, uint32_t nonce);
-
-extern bool scanhash_sse2_64(int, const unsigned char *pmidstate, unsigned char *pdata,
-	unsigned char *phash1, unsigned char *phash,
-	const unsigned char *ptarget,
-	uint32_t max_nonce, uint32_t *last_nonce,
-	uint32_t nonce);
-
-extern bool scanhash_sse4_64(int, const unsigned char *pmidstate, unsigned char *pdata,
-	unsigned char *phash1, unsigned char *phash,
-	const unsigned char *ptarget,
-	uint32_t max_nonce, uint32_t *last_nonce,
-	uint32_t nonce);
-
-extern bool scanhash_sse2_32(int, const unsigned char *pmidstate, unsigned char *pdata,
-	unsigned char *phash1, unsigned char *phash,
-	const unsigned char *ptarget,
-	uint32_t max_nonce, uint32_t *last_nonce,
-	uint32_t nonce);
-
 extern int
 timeval_subtract (struct timeval *result, struct timeval *x, struct timeval *y);
 
@@ -542,9 +455,6 @@ extern void kill_work(void);
 extern void reinit_device(struct cgpu_info *cgpu);
 
 #ifdef HAVE_ADL
-extern float gpu_temp(int gpu);
-extern int gpu_fanspeed(int gpu);
-extern int gpu_fanpercent(int gpu);
 extern bool gpu_stats(int gpu, float *temp, int *engineclock, int *memclock, float *vddc, int *activity, int *fanspeed, int *fanpercent, int *powertune);
 extern int set_fanspeed(int gpu, int iFanSpeed);
 extern int set_vddc(int gpu, float fVddc);

ocl.h

@@ -30,6 +30,5 @@ typedef struct {
 extern char *file_contents(const char *filename, int *length);
 extern int clDevicesNum(void);
 extern _clState *initCl(unsigned int gpu, char *name, size_t nameSize);
-extern int opt_platform_id;
 #endif /* HAVE_OPENCL */
 #endif /* __OCL_H__ */

sha256_4way.c

@@ -4,8 +4,7 @@
 
 // tcatm's 4-way 128-bit SSE2 SHA-256
 
-#include "config.h"
+#include "device-cpu.h"
-#include "miner.h"
 
 #ifdef WANT_SSE2_4WAY
 

sha256_altivec_4way.c

@@ -9,8 +9,7 @@
 //
 
 
-//#include "config.h"
+#include "device-cpu.h"
-#include "miner.h"
 
 #ifdef WANT_ALTIVEC_4WAY
 

sha256_sse2_amd64.c

@@ -9,9 +9,7 @@
  *
  */
 
-#include "config.h"
+#include "device-cpu.h"
-
-#include "miner.h"
 
 #ifdef WANT_X8664_SSE2
 

sha256_sse2_i386.c

@@ -9,9 +9,7 @@
  *
  */
 
-#include "config.h"
+#include "device-cpu.h"
-
-#include "miner.h"
 
 #ifdef WANT_X8632_SSE2
 

sha256_sse4_amd64.c

@@ -9,9 +9,7 @@
  *
  */
 
-#include "config.h"
+#include "device-cpu.h"
-
-#include "miner.h"
 
 #ifdef WANT_X8664_SSE4
 

sha256_via.c

@@ -1,5 +1,5 @@
 
-#include "config.h"
+#include "device-cpu.h"
 
 #include <stdint.h>
 #include <stdlib.h>