fletcher_fail2warn.patch

diff --git a/hardware/interconnect/BusReadBuffer.vhd b/hardware/interconnect/BusReadBuffer.vhd
index 976cbf5..dc55010 100644
--- a/hardware/interconnect/BusReadBuffer.vhd
+++ b/hardware/interconnect/BusReadBuffer.vhd
@@ -205,12 +205,12 @@ begin
           -- Check if the request burst length is not larger than the FIFO depth
           assert unsigned(ms_req_len) < 2**DEPTH_LOG2
             report "Violated burst length requirement. ms_req_len(=" & slvToUDec(ms_req_len) & ") < 2**DEPTH_LOG2(=" & integer'image(2**DEPTH_LOG2) & ") not met, deadlock!"
-            severity FAILURE;
+            severity WARNING;
 
           -- Check if either the amount of space reserved is larger than 0 or the fifo is ready
           assert reserved_v > 0 or fifo_ready = '1'
             report "Bus buffer deadlock!"
-            severity FAILURE;
+            severity WARNING;
 
           -- Check if the amount of space reserved is equal or larger than 0 after the reservation
           assert reserved_v >= 0
@@ -218,7 +218,7 @@ begin
                    "Check if BUS_LEN_WIDTH is wide enough to contain log2(slv_rreq_len)+2 bits. " &
                    "reserved_v=" & sgnToDec(reserved_v) & ">= 0. " &
                    "Reserved (if accepted):" & sgnToDec(reserved_if_accepted)
-            severity FAILURE;
+            severity WARNING;
 
           -- pragma translate_on

diff --git a/hardware/vhlib/stream/StreamPipelineControl.vhd b/hardware/vhlib/stream/StreamPipelineControl.vhd
index 034643a..cefce8b 100644
--- a/hardware/vhlib/stream/StreamPipelineControl.vhd
+++ b/hardware/vhlib/stream/StreamPipelineControl.vhd
@@ -226,12 +226,12 @@ begin
         end if;
         if out_valid_s = '1' and out_ready = '1' then
             assert fifo_reserved_v > 0
-            report "FIFO underflow possible!" severity failure;
+            report "FIFO underflow possible!" severity warning;
             fifo_reserved_v := fifo_reserved_v - 1;
         end if;
         if pipe_valid_s(pipe_valid_s'HIGH) = '1' and pipe_delete = '1' then
             assert fifo_reserved_v > 0
-            report "FIFO underflow possible!" severity failure;
+            report "FIFO underflow possible!" severity warning;
             fifo_reserved_v := fifo_reserved_v - 1;
         end if;
         fifo_reserved <= fifo_reserved_v;