Add x86 floating point test. (bab80642) · Commits · e / os / android_system_core

libacc/acc.cpp

+0 −1

Original line number	Diff line number	Diff line
		@@ -1335,7 +1335,6 @@ class Compiler : public ErrorSink {
		}
		popType();
		setR0Type(pResultType);
		printf("genop: result type %d\n", pResultType->tag);
		}
		}

libacc/tests/test.py

+61 −3

Original line number	Diff line number	Diff line
		@@ -59,8 +59,8 @@ def compileArm(args):
		def compare(a, b):
		if a != b:
		firstDiff = firstDifference(a, b)
		print "Strings differ at character %d '%s' != '%s'" % (
		firstDiff, safeAccess(a, firstDiff), safeAccess(b, firstDiff))
		print "Strings differ at character %d. Common: %s. Difference '%s' != '%s'" % (
		firstDiff, a[0:firstDiff], safeAccess(a, firstDiff), safeAccess(b, firstDiff))

		def safeAccess(s, i):
		if 0 <= i < len(s):
		@@ -97,7 +97,7 @@ class TestACC(unittest.TestCase):
		self.compileCheck(["-R", "data/returnval-ansi.c"],
		"Executing compiled code:\nresult: 42\n")

		def testStingLiteralConcatenation(self):
		def testStringLiteralConcatenation(self):
		self.compileCheck(["-R", "data/testStringConcat.c"],
		"Executing compiled code:\nresult: 13\n", "Hello, world\n")

		@@ -115,6 +115,64 @@ class TestACC(unittest.TestCase):
		"0 = 0\n010 = 8\n0x10 = 16\n'\\a' = 7\n'\\b' = 8\n'\\f' = 12\n'\\n' = 10\n'\\r' = 13\n'\\t' = 9\n'\\v' = 11\n'\\\\' = 92\n'\\'' = 39\n" +
		"'\\\"' = 34\n'\\?' = 63\n'\\0' = 0\n'\\1' = 1\n'\\12' = 10\n'\\123' = 83\n'\\x0' = 0\n'\\x1' = 1\n'\\x12' = 18\n'\\x123' = 291\n'\\x1f' = 31\n'\\x1F' = 31\n")

		def testRunFloat(self):
		self.compileCheck(["-R", "data/float.c"],
		"Executing compiled code:\nresult: 0\n",
		"int: 1 float: 2.2 double: 3.3\n ftoi(1.4f)=1\n dtoi(2.4f)=2\n itof(3)=3\n itod(4)=4\nglobals: 1 2 3 4\nargs: 1 2 3 4\nlocals: 1 2 3 4\ncast rval: 2 4\ncast lval: 1.1 2 3.3 4\n")

		def testRunFlops(self):
		self.compileCheck(["-R", "data/flops.c"],
		"Executing compiled code:\nresult: 0\n",
		"-1.1 = -1.1\n" +
		"!1.2 = 0\n" +
		"!0 = 1\n" +
		"double op double:\n" +
		"1 + 2 = 3\n" +
		"1 - 2 = -1\n" +
		"1 * 2 = 2\n" +
		"1 / 2 = 0.5\n" +
		"float op float:\n" +
		"1 + 2 = 3\n" +
		"1 - 2 = -1\n" +
		"1 * 2 = 2\n" +
		"1 / 2 = 0.5\n" +
		"double op float:\n" +
		"1 + 2 = 3\n" +
		"1 - 2 = -1\n" +
		"1 * 2 = 2\n" +
		"1 / 2 = 0.5\n" +
		"double op int:\n" +
		"1 + 2 = 3\n" +
		"1 - 2 = -1\n" +
		"1 * 2 = 2\n" +
		"1 / 2 = 0.5\n" +
		"int op double:\n" +
		"1 + 2 = 3\n" +
		"1 - 2 = -1\n" +
		"1 * 2 = 2\n" +
		"1 / 2 = 0.5\n" +
		"double op double:\n" +
		"1 op 2: < 1 <= 1 == 0 >= 0 > 0 != 1\n" +
		"1 op 1: < 0 <= 1 == 1 >= 1 > 0 != 0\n" +
		"2 op 1: < 0 <= 0 == 0 >= 1 > 1 != 1\n" +
		"double op float:\n" +
		"1 op 2: < 1 <= 1 == 0 >= 0 > 0 != 1\n" +
		"1 op 1: < 0 <= 1 == 1 >= 1 > 0 != 0\n" +
		"2 op 1: < 0 <= 0 == 0 >= 1 > 1 != 1\n" +
		"float op float:\n" +
		"1 op 2: < 1 <= 1 == 0 >= 0 > 0 != 1\n" +
		"1 op 1: < 0 <= 1 == 1 >= 1 > 0 != 0\n" +
		"2 op 1: < 0 <= 0 == 0 >= 1 > 1 != 1\n" +
		"int op double:\n" +
		"1 op 2: < 1 <= 1 == 0 >= 0 > 0 != 1\n" +
		"1 op 1: < 0 <= 1 == 1 >= 1 > 0 != 0\n" +
		"2 op 1: < 0 <= 0 == 0 >= 1 > 1 != 1\n" +
		"double op int:\n" +
		"1 op 2: < 1 <= 1 == 0 >= 0 > 0 != 1\n" +
		"1 op 1: < 0 <= 1 == 1 >= 1 > 0 != 0\n" +
		"2 op 1: < 0 <= 0 == 0 >= 1 > 1 != 1\n" +
		"branching: 1 0 1\n")

		def testArmRunReturnVal(self):
		self.compileCheckArm(["-R", "/system/bin/accdata/data/returnval-ansi.c"],
		"Executing compiled code:\nresult: 42\n")