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Diffstat (limited to 'src/kernel/tests/include/lapi/abisize.h')
| -rw-r--r-- | src/kernel/tests/include/lapi/abisize.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/kernel/tests/include/lapi/abisize.h b/src/kernel/tests/include/lapi/abisize.h new file mode 100644 index 0000000..9e6622c --- /dev/null +++ b/src/kernel/tests/include/lapi/abisize.h @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2014-2019 Linux Test Project + * Cyril Hrubis <chrubis@suse.cz> + * Petr Vorel <petr.vorel@gmail.com> + */ + +#ifndef ABISIZE_H__ +#define ABISIZE_H__ + +/* __WORDSIZE replacement */ +#if defined(__LP64__) || defined(_LP64) +# define TST_ABI64 +# define TST_ABI 64 +#else +# define TST_ABI32 +# define TST_ABI 32 +#endif + +/* + * Determines if we have to split up 64 bit arguments or not + * + * Deals with 32bit ABIs that have 64bit syscalls + */ +#define LTP_USE_64_ABI \ + (defined(__mips__) && _MIPS_SIM == _ABIN32) || \ + (defined(__x86_64__) && defined(__ILP32__)) || \ + (defined(__aarch64__) && defined(__ILP32__)) || \ + defined(TST_ABI64) + +#endif /* ABISIZE_H__ */ |