Merge branch 'mergeme/math/explicit_type_overloads' into next

7 files changed, 8 insertions, 8 deletions

diff --git a/gnuradio-core/src/lib/filter/gri_fft_filter_ccc_generic.cc b/gnuradio-core/src/lib/filter/gri_fft_filter_ccc_generic.cc
index 1bf4a6f4b..891905dd0 100644
--- a/gnuradio-core/src/lib/filter/gri_fft_filter_ccc_generic.cc
+++ b/gnuradio-core/src/lib/filter/gri_fft_filter_ccc_generic.cc
@@ -99,7 +99,7 @@ gri_fft_filter_ccc_generic::compute_sizes(int ntaps)
 {
   int old_fftsize = d_fftsize;
   d_ntaps = ntaps;
-  d_fftsize = (int) (2 * pow(2.0, ceil(log(ntaps) / log(2))));
+  d_fftsize = (int) (2 * pow(2.0, ceil(log(double(ntaps)) / log(2.0))));
   d_nsamples = d_fftsize - d_ntaps + 1;
 
   if (0)
diff --git a/gnuradio-core/src/lib/filter/gri_fft_filter_fff_generic.cc b/gnuradio-core/src/lib/filter/gri_fft_filter_fff_generic.cc
index 74058fa93..b3fbe1d1a 100644
--- a/gnuradio-core/src/lib/filter/gri_fft_filter_fff_generic.cc
+++ b/gnuradio-core/src/lib/filter/gri_fft_filter_fff_generic.cc
@@ -86,7 +86,7 @@ gri_fft_filter_fff_generic::compute_sizes(int ntaps)
 {
   int old_fftsize = d_fftsize;
   d_ntaps = ntaps;
-  d_fftsize = (int) (2 * pow(2.0, ceil(log(ntaps) / log(2))));
+  d_fftsize = (int) (2 * pow(2.0, ceil(log(double(ntaps)) / log(2.0))));
   d_nsamples = d_fftsize - d_ntaps + 1;
 
   if (0)
diff --git a/gnuradio-core/src/lib/general/gr_decode_ccsds_27_fb.cc b/gnuradio-core/src/lib/general/gr_decode_ccsds_27_fb.cc
index d5425bfc8..c5e1320a3 100644
--- a/gnuradio-core/src/lib/general/gr_decode_ccsds_27_fb.cc
+++ b/gnuradio-core/src/lib/general/gr_decode_ccsds_27_fb.cc
@@ -39,7 +39,7 @@ gr_decode_ccsds_27_fb::gr_decode_ccsds_27_fb()
 {
     float RATE = 0.5;
     float ebn0 = 12.0;
-    float esn0 = RATE*pow(10.0, ebn0/10);
+    float esn0 = RATE*pow(10.0, ebn0/10.0);
 
     gen_met(d_mettab, 100, esn0, 0.0, 256);
     viterbi_chunks_init(d_state0);
diff --git a/gnuradio-core/src/lib/general/gr_firdes.cc b/gnuradio-core/src/lib/general/gr_firdes.cc
index 8efeb3438..5d192d67e 100644
--- a/gnuradio-core/src/lib/general/gr_firdes.cc
+++ b/gnuradio-core/src/lib/general/gr_firdes.cc
@@ -574,7 +574,7 @@ gr_firdes::gaussian (double gain,
   vector<float> taps(ntaps);
   double scale = 0;
   double dt = 1.0/spb;
-  double s = 1.0/(sqrt(log(2)) / (2*M_PI*bt));
+  double s = 1.0/(sqrt(log(2.0)) / (2*M_PI*bt));
   double t0 = -0.5 * ntaps;
   double ts;
   for(int i=0;i<ntaps;i++)
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
index 3457370eb..279945766 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
@@ -281,7 +281,7 @@ gr_ofdm_frame_sink::set_sym_value_out(const std::vector<gr_complex> &sym_positio
 
   d_sym_position  = sym_position;
   d_sym_value_out = sym_value_out;
-  d_nbits = (unsigned long)ceil(log10(d_sym_value_out.size()) / log10(2.0));
+  d_nbits = (unsigned long)ceil(log10(float(d_sym_value_out.size())) / log10(2.0));
 
   return true;
 }
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
index 370b029cd..cc4aba0cb 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
@@ -113,7 +113,7 @@ gr_ofdm_mapper_bcv::gr_ofdm_mapper_bcv (const std::vector<gr_complex> &constella
     throw std::invalid_argument("gr_ofdm_mapper_bcv: subcarriers allocated exceeds size of occupied carriers");
   }
   
-  d_nbits = (unsigned long)ceil(log10(d_constellation.size()) / log10(2.0));
+  d_nbits = (unsigned long)ceil(log10(float(d_constellation.size())) / log10(2.0));
 }
 
 gr_ofdm_mapper_bcv::~gr_ofdm_mapper_bcv(void)
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
index 9885b3852..113006a22 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
@@ -53,7 +53,7 @@ qa_gr_fxpt_vco::t0 ()
   float			input[SIN_COS_BLOCK_SIZE];
 
   for (int i = 0; i < SIN_COS_BLOCK_SIZE; i++){
-	  input[i] = sin(i);
+	  input[i] = sin(double(i));
   }
 
   for (int i = 0; i < SIN_COS_BLOCK_SIZE; i++){
@@ -85,7 +85,7 @@ qa_gr_fxpt_vco::t1 ()
   double max_error = 0;
 
   for (int i = 0; i < SIN_COS_BLOCK_SIZE; i++){
-	  input[i] = sin(i);
+	  input[i] = sin(double(i));
   }
 
   ref_vco.cos (ref_block, input, SIN_COS_BLOCK_SIZE, SIN_COS_K, SIN_COS_AMPL);