blob: 6006d582a10a6cf591fa6ded338ab022b4fbd049 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
# Copyright 2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# Main RISC-V profile directory. Common settings for all riscv profiles.
# This is not a complete profile. Use the subdirectories!
ARCH="riscv"
ACCEPT_KEYWORDS="riscv ~riscv"
CFLAGS="-O2 -pipe"
CXXFLAGS="${CFLAGS}"
FFLAGS="${CFLAGS}"
FCFLAGS="${CFLAGS}"
SYMLINK_LIB="no"
# Note about LIBDIR_*:
# 1) To keep in step with other arches and distributions we use "lib" for 32bit
# and "lib64" for 64bit for the *default* ABI.
# NOT the two level dirs from the specification, and NOT lib32 as specified
# as 32bit fallback.
# 2) The LIBDIRs provided *here* are the ones for secondary ABI in the multilib
# case.
# The LIBDIR for the *primary* ABI MUST be overridden in an inheriting profile.
# Flags for lp64d
LIBDIR_lp64d="lib64/lp64d"
CFLAGS_lp64d="-mabi=lp64d"
LDFLAGS_lp64d="-m elf64lriscv"
CHOST_lp64d="riscv64-unknown-linux-gnu"
# Flags for lp64
LIBDIR_lp64="lib64/lp64"
CFLAGS_lp64="-mabi=lp64"
LDFLAGS_lp64="-m elf64lriscv_lp64"
CHOST_lp64="riscv64-unknown-linux-gnu"
# Flags for ilp32d
LIBDIR_ilp32d="lib32/ilp32d"
CFLAGS_ilp32d="-mabi=ilp32d -march=rv32imafdc"
LDFLAGS_ilp32d="-m elf32lriscv"
CHOST_ilp32d="riscv32-unknown-linux-gnu"
# Flags for ilp32
LIBDIR_ilp32="lib32/ilp32"
CFLAGS_ilp32="-mabi=ilp32 -march=rv32imac"
LDFLAGS_ilp32="-m elf32lriscv_ilp32"
CHOST_ilp32="riscv32-unknown-linux-gnu"
# Since many people will want to test this in qemu...
FEATURES="-pid-sandbox -network-sandbox -ipc-sandbox"
# The following stuff MUST be defined in subdirs:
# ABI
# DEFAULT_ABI
# MULTILIB_ABIS
# LIBDIR_* for DEFAULT_ABI
|
