[libc] Disable AOR ulp tests for sinf, cosf and sincosf.
[lldb.git] / libc / AOR_v20.02 / config.mk
1 # Example config.mk
2 #
3 # Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 # See https://llvm.org/LICENSE.txt for license information.
5 # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6
7 # Subprojects to build
8 # For now, LLVM-libc project will focus only "math" functions.
9 SUBS = math # string networking
10
11 # Target architecture: aarch64, arm or x86_64
12 # For now, LLVM-libc project will focus on x86_64 only.
13 ARCH = x86_64
14
15 # Compiler for the target
16 CC = $(CROSS_COMPILE)gcc
17 CFLAGS = -std=c99 -pipe -O3
18 CFLAGS += -Wall -Wno-missing-braces
19 CFLAGS += -Werror=implicit-function-declaration
20
21 # Used for test case generator that is executed on the host
22 HOST_CC = gcc
23 HOST_CFLAGS = -std=c99 -O2
24 HOST_CFLAGS += -Wall -Wno-unused-function
25
26 # Enable debug info.
27 HOST_CFLAGS += -g
28 CFLAGS += -g
29
30 # Optimize the shared libraries on aarch64 assuming they fit in 1M.
31 #CFLAGS_SHARED = -fPIC -mcmodel=tiny
32
33 # Use for cross compilation with gcc.
34 #CROSS_COMPILE = aarch64-none-linux-gnu-
35
36 # Use with cross testing.
37 #EMULATOR = qemu-aarch64-static
38 #EMULATOR = sh -c 'scp $$1 user@host:/dir && ssh user@host /dir/"$$@"' --
39
40 # Additional flags for subprojects.
41 math-cflags =
42 math-ldlibs =
43 math-ulpflags =
44 math-testflags =
45 string-cflags =
46 networking-cflags =
47
48 # Use if mpfr is available on the target for ulp error checking.
49 #math-ldlibs += -lmpfr -lgmp
50 #math-cflags += -DUSE_MPFR
51
52 # Use with gcc.
53 math-cflags += -frounding-math -fexcess-precision=standard -fno-stack-protector
54 math-cflags += -ffp-contract=fast -fno-math-errno
55
56 # Use with clang.
57 #math-cflags += -ffp-contract=fast
58
59 # Disable vector math code
60 #math-cflags += -DWANT_VMATH=0
61
62 # Disable fenv checks
63 #math-ulpflags = -q -f
64 #math-testflags = -nostatus
65
66 # Enable assertion checks.
67 #networking-cflags += -DWANT_ASSERT
68
69 # Avoid auto-vectorization of scalar code and unroll loops
70 networking-cflags += -O2 -fno-tree-vectorize -funroll-loops