From: Eddie Hung <eddie@fpgeh.com>
Date: Fri, 14 Jun 2019 19:00:02 +0000 (-0700)
Subject: Resolve comments from @daveshah1
X-Git-Tag: working-ls180~1237^2~111
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=97d265637505a239e3d328a3ee7e26c6fd5d6744;p=yosys.git

Resolve comments from @daveshah1
---

diff --git a/backends/aiger/xaiger.cc b/backends/aiger/xaiger.cc
index 1e70f3230..42a2233e4 100644
--- a/backends/aiger/xaiger.cc
+++ b/backends/aiger/xaiger.cc
@@ -683,16 +683,18 @@ struct XAigerWriter
 		f << "c";
 
 		if (!box_list.empty() || !ff_bits.empty()) {
-			std::stringstream h_buffer;
-			auto write_h_buffer = [&h_buffer](int i32) {
+			auto write_buffer = [](std::stringstream &buffer, int i32) {
 				// TODO: Don't assume we're on little endian
 #ifdef _WIN32
-				int i32_be = _byteswap_ulong(i32);
+				int32_t i32_be = _byteswap_ulong(i32);
 #else
-				int i32_be = __builtin_bswap32(i32);
+				int32_t i32_be = __builtin_bswap32(i32);
 #endif
-				h_buffer.write(reinterpret_cast<const char*>(&i32_be), sizeof(i32_be));
+				buffer.write(reinterpret_cast<const char*>(&i32_be), sizeof(i32_be));
 			};
+
+			std::stringstream h_buffer;
+			auto write_h_buffer = std::bind(write_buffer, std::ref(h_buffer), std::placeholders::_1);
 			write_h_buffer(1);
 			log_debug("ciNum = %zu\n", input_bits.size() + ff_bits.size() + ci_bits.size());
 			write_h_buffer(input_bits.size() + ff_bits.size() + ci_bits.size());
@@ -782,15 +784,7 @@ struct XAigerWriter
 
 			/*if (!ff_bits.empty())*/ {
 				std::stringstream r_buffer;
-				auto write_r_buffer = [&r_buffer](int i32) {
-					// TODO: Don't assume we're on little endian
-#ifdef _WIN32
-					int i32_be = _byteswap_ulong(i32);
-#else
-					int i32_be = __builtin_bswap32(i32);
-#endif
-					r_buffer.write(reinterpret_cast<const char*>(&i32_be), sizeof(i32_be));
-				};
+				auto write_r_buffer = std::bind(write_buffer, std::ref(r_buffer), std::placeholders::_1);
 				log_debug("flopNum = %zu\n", ff_bits.size());
 				write_r_buffer(ff_bits.size());
 				int mergeability_class = 1;
diff --git a/frontends/aiger/aigerparse.cc b/frontends/aiger/aigerparse.cc
index a72a82926..4ce76daa5 100644
--- a/frontends/aiger/aigerparse.cc
+++ b/frontends/aiger/aigerparse.cc
@@ -26,7 +26,7 @@
 #include <libgen.h>
 #include <stdlib.h>
 #endif
-#include <array>
+#include <inttypes.h>
 
 #include "kernel/yosys.h"
 #include "kernel/sigtools.h"
@@ -277,7 +277,7 @@ static uint32_t parse_xaiger_literal(std::istream &f)
 	uint32_t l;
 	f.read(reinterpret_cast<char*>(&l), sizeof(l));
 	if (f.gcount() != sizeof(l))
-		log_error("Offset %ld: unable to read literal!\n", static_cast<int64_t>(f.tellg()));
+		log_error("Offset %" PRId64 ": unable to read literal!\n", static_cast<int64_t>(f.tellg()));
 	// TODO: Don't assume we're on little endian
 #ifdef _WIN32
 	return _byteswap_ulong(l);
diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc
index a60829764..d8e9786c5 100644
--- a/techlibs/ice40/synth_ice40.cc
+++ b/techlibs/ice40/synth_ice40.cc
@@ -332,7 +332,7 @@ struct SynthIce40Pass : public ScriptPass
 			}
 			if (!noabc) {
 				if (abc == "abc9")
-					run(abc + stringf(" -dress -lut +/ice40/abc_%s.lut -box +/ice40/abc_%s.box", device_opt.c_str(), device_opt.c_str()), "(skip if -noabc)");
+					run(abc + stringf(" -lut +/ice40/abc_%s.lut -box +/ice40/abc_%s.box", device_opt.c_str(), device_opt.c_str()), "(skip if -noabc)");
 				else
 					run(abc + " -dress -lut 4", "(skip if -noabc)");
 			}