From a089ac9ed1c798108bd0866e422392d6873f6681 Mon Sep 17 00:00:00 2001
From: aamir <araihan@ece.ubc.ca>
Date: Wed, 6 Jun 2018 16:31:03 -0700
Subject: added profilling xls and changes for regression

---
 src/cuda-sim/ptx_sim.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/cuda-sim/ptx_sim.h')

diff --git a/src/cuda-sim/ptx_sim.h b/src/cuda-sim/ptx_sim.h
index fbd7881..ea87e59 100644
--- a/src/cuda-sim/ptx_sim.h
+++ b/src/cuda-sim/ptx_sim.h
@@ -42,6 +42,12 @@
 
 #include "memory.h"
 
+#define GCC_VERSION (__GNUC__ * 10000 \
+                     + __GNUC_MINOR__ * 100 \
+                     + __GNUC_PATCHLEVEL__)
+
+
+
 struct param_t {
    const void *pdata;
    int type;
@@ -128,7 +134,12 @@ union ptx_reg_t {
    unsigned short    u16;
    unsigned int      u32;
    unsigned long long   u64;
+   //gcc 4.7.0
+   #if GCC_VERSION >= 40700
    half 		f16; 
+   #else
+   float 		f16; 
+   #endif
    float          f32;
    double            f64;
    struct {
-- 
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