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Pass 8 arguments to makecontext on arm64 as this is all we support.

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Obtained from:	EuroBSDCon Devsummit
Sponsored by:	ABT Systems Ltd
This commit is contained in:
Andrew Turner 2015-10-01 09:53:12 +00:00
parent 7991717238
commit b5c035f21c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=288444
1 changed files with 6 additions and 0 deletions
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6
contrib/netbsd-tests/lib/libc/sys/t_getcontext.c
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@ -53,6 +53,8 @@ run(int n, ...)
va_start(va, n);
#if defined(__FreeBSD__) && defined(__amd64__)
for (i = 0; i < 5; i++) {
#elif defined(__FreeBSD__) && defined(__aarch64__)
for (i = 0; i < 7; i++) {
#else
for (i = 0; i < 9; i++) {
#endif
@ -116,6 +118,10 @@ ATF_TC_BODY(setcontext_link, tc)
/* FreeBSD/amd64 only permits up to 6 arguments. */
makecontext(&uc[i], (void *)run, 6, i,
0, 1, 2, 3, 4);
#elif defined(__FreeBSD__) && defined(__aarch64__)
/* FreeBSD/arm64 only permits up to 8 arguments. */
makecontext(&uc[i], (void *)run, 8, i,
0, 1, 2, 3, 4, 5, 6);
#else
makecontext(&uc[i], (void *)run, 10, i,
0, 1, 2, 3, 4, 5, 6, 7, 8);