minor fixes, pure virtual calls

1 files changed, 5 insertions, 2 deletions

diff --git a/src/gpgpu-sim/shader.h b/src/gpgpu-sim/shader.h
index 5c5e9a4..62abd35 100644
--- a/src/gpgpu-sim/shader.h
+++ b/src/gpgpu-sim/shader.h
@@ -1053,6 +1053,8 @@ class simd_function_unit {
   virtual bool can_issue(const warp_inst_t &inst) const {
     return m_dispatch_reg->empty() && !occupied.test(inst.latency);
   }
+  virtual bool is_issue_partitioned() = 0;
+  virtual unsigned get_issue_reg_id() = 0; 
   virtual bool stallable() const = 0;
   virtual void print(FILE *fp) const {
     fprintf(fp, "%s dispatch= ", m_name.c_str());
@@ -1093,6 +1095,7 @@ class pipelined_simd_unit : public simd_function_unit {
   virtual bool can_issue(const warp_inst_t &inst) const {
     return simd_function_unit::can_issue(inst);
   }
+  virtual bool is_issue_partitioned() = 0;
   unsigned get_issue_reg_id() { return m_issue_reg_id; }
   virtual void print(FILE *fp) const {
     simd_function_unit::print(fp);
@@ -1239,7 +1242,7 @@ class specialized_unit : public pipelined_simd_unit {
  public:
   specialized_unit(register_set *result_port, const shader_core_config *config,
                    shader_core_ctx *core, unsigned supported_op,
-                   char *unit_name, unsigned latency, unsigned issue_reg_id);
+                   char *unit_name, unsigned latency);
   virtual bool can_issue(const warp_inst_t &inst) const {
     if (inst.op != m_supported_op) {
       return false;
@@ -1266,7 +1269,7 @@ class ldst_unit : public pipelined_simd_unit {
             shader_core_ctx *core, opndcoll_rfu_t *operand_collector,
             Scoreboard *scoreboard, const shader_core_config *config,
             const memory_config *mem_config, class shader_core_stats *stats,
-            unsigned sid, unsigned tpc, unsigned issue_reg_id);
+            unsigned sid, unsigned tpc);
 
   // modifiers
   virtual void issue(register_set &inst);