tools/nolibc: add tests for the integer limits in stdint.h

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This commit adds tests for the limits added in a previous commit. The
limits are defined in decimal in stdint.h and as hexadecimal in the
tests (e.g. 0x7f = 127 or 0x80 = -128). Hopefully it catches some of the
most egregious mistakes.

As we rely on the compiler to provide __SIZEOF_LONG__, we also test
whether it is defined.

Signed-off-by: Vincent Dagonneau <v@vda.io>
Reviewed-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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Vincent Dagonneau 2023-03-04 15:26:06 +01:00 • committed by Paul E. McKenney

parent a0994fb98d

commit d1209597ff

1 changed files with 53 additions and 0 deletions

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tools/testing/selftests/nolibc/nolibc-test.c

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