test: nasm-t -- Add floattest

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

travis/test/floattest.asm

@@ -0,0 +1,26 @@
+; nasm -O99 -f elf32 floattest.asm
+; ld -m elf_i386 -o floattest floattest.o -I/lib/ld-linux.so.2 -lc
+
+	global _start
+	extern printf
+
+	section .text
+_start:
+
+	fld qword [num1]
+	fadd qword [num2]
+	sub esp, 8
+	fstp qword [esp]
+	push fmt
+	call printf
+	add esp, 4*3
+
+	mov eax, 1
+	xor ebx, ebx
+	int 80h
+
+	section .data
+num1	dq 41.5
+num2	dq 0.5
+
+fmt	db "%f", 10, 0

travis/test/floattest.json

@@ -0,0 +1,12 @@
+[
+	{
+		"description": "Test float in elf32",
+		"id": "floattest",
+		"format": "elf32",
+		"source": "floattest.asm",
+		"option": "-Ox",
+		"target": [
+			{ "output": "floattest.o" }
+		]
+	}
+]