diff --git a/Makefile b/Makefile
index 3f50e87..283c6b2 100644
--- a/Makefile
+++ b/Makefile
@@ -36,11 +36,12 @@ CFLAGS += -Os -Iruntime -I$(BUILD) -Wno-unused-value -Wno-unused-function \
 LIBGCC = $(realpath $(shell $(CROSS)gcc $(CFLAGS) --print-libgcc-file-name))
 LIBM = $(realpath $(shell $(CROSS)gcc $(CFLAGS) --print-file-name=libm.a))
 
+$(info libgcc: $(LIBGCC))
+$(info libm:   $(LIBM))
+
 #CLEAN_EXTRA += $(BUILD)
 
 $(BUILD)/wasm.c: $(WASM)
-	$(Q)echo "libgcc: $(LIBGCC)"
-	$(Q)echo "libm:   $(LIBM)"
 	$(Q)$(MKDIR) -p $(BUILD)
 	$(ECHO) "W2C $<"
 	$(Q)wasm2c -o $@ --no-debug-names --module-name="wasm" $<
diff --git a/buildall.py b/buildall.py
index 6404ff4..1d69007 100644
--- a/buildall.py
+++ b/buildall.py
@@ -1,10 +1,12 @@
+#!/usr/bin/env python3
+
 import sys
 import subprocess
 from tabulate import tabulate
 from concurrent.futures import ThreadPoolExecutor, as_completed
 
 targets = ["x86", "x64", "armv7m", "armv7emsp", "armv7emdp", "xtensa", "xtensawin"]  # "armv6m", "rv32imc"
-apps = ["assemblyscript", "cpp", "rust", "tinygo", "virgil", "wat", "zig", "coremark"]
+apps = ["assemblyscript", "cpp", "rust", "tinygo", "zig", "virgil", "wat", "coremark"]
 
 
 # Initialize a dictionary of dictionaries to store results
@@ -57,5 +59,5 @@ def build(target, app):
 print(tabulate(table, headers=targets, showindex=apps, tablefmt="simple_outline"))
 
 # Detect and report failure
-if any(item != '🟢' for row in table for item in row):
+if any(item != "🟢" for row in table for item in row):
     sys.exit(1)
diff --git a/runtime/libgcc-armv6m/addsf3.o b/runtime/libgcc-armv6m/addsf3.o
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index 0000000..03ce61e
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diff --git a/runtime/libgcc-armv6m/fixsfsi.o b/runtime/libgcc-armv6m/fixsfsi.o
new file mode 100644
index 0000000..ed7971a
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diff --git a/runtime/libgcc-armv6m/floatsidf.o b/runtime/libgcc-armv6m/floatsidf.o
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index 0000000..23a24c1
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diff --git a/runtime/libgcc-armv6m/floatsisf.o b/runtime/libgcc-armv6m/floatsisf.o
new file mode 100644
index 0000000..a8ef64f
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diff --git a/runtime/libgcc-armv6m/mulsf3.o b/runtime/libgcc-armv6m/mulsf3.o
new file mode 100644
index 0000000..afd81d6
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diff --git a/runtime/libgcc-armv6m/subsf3.o b/runtime/libgcc-armv6m/subsf3.o
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index 0000000..03975ee
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