runtime static library

runtime/include/vx_intrinsics.h

@@ -0,0 +1,64 @@
+#ifndef VX_INTRINSICS_H
+#define VX_INTRINSICS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// Spawn warps
+void vx_wspawn(int num_warps, unsigned func_ptr);
+
+// Set thread mask
+void vx_tmc(int num_threads);
+
+// Warp Barrier
+void vx_barrier(int barried_id, int num_warps);
+
+// Split on a predicate
+void vx_split(int predicate);
+
+// Join
+void vx_join();
+
+// Return the warp's unique thread id 
+int vx_thread_id();
+
+// Return the core's unique warp id
+int vx_warp_id();
+
+// Return processsor unique core id
+int vx_core_id();
+
+// Return processsor global thread id
+int vx_thread_gid();
+
+// Return processsor global warp id
+int vx_warp_gid();
+
+// Return the number of threads in a warp
+int vx_num_threads();
+
+// Return the number of warps in a core
+int vx_num_warps();
+
+// Return the number of cores in the processsor
+int vx_num_cores();
+
+// Return the number of cycles
+int vx_num_cycles();
+
+// Return the number of instructions
+int vx_num_instrs();
+
+#define __if(b) vx_split(b); \
+                if (b) 
+
+#define __else else
+
+#define __endif vx_join();
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

runtime/include/vx_print.h

@@ -0,0 +1,20 @@
+#ifndef VX_IO_H
+#define VX_IO_H
+
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void vx_print_hex(unsigned);
+void vx_printf(const char *, unsigned);
+
+void vx_print_str(const char *);
+void vx_printc(unsigned, char c);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

runtime/include/vx_spawn.h

@@ -0,0 +1,38 @@
+#ifndef VX_API_H
+#define VX_API_H
+
+#include <stdint.h>
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void (*func_t)(void *);
+
+void vx_spawn_warps(int num_warps, int num_threads, func_t func_ptr , void * args);
+
+struct context_t {
+  uint32_t num_groups[3];
+  uint32_t global_offset[3];
+  uint32_t local_size[3];  
+  char * printf_buffer;
+  uint32_t *printf_buffer_position;
+  uint32_t printf_buffer_capacity;  
+  uint32_t work_dim;
+};
+
+/* The default work-group function prototype as generated by Workgroup.cc. */
+typedef void (*vx_pocl_workgroup_func) (const void * /* args */,
+				     const struct context_t * /* context */,
+				     uint32_t /* group_x */,
+				     uint32_t /* group_y */,
+				     uint32_t /* group_z */);
+
+void pocl_spawn(struct context_t * ctx, vx_pocl_workgroup_func pfn, const void * args);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif