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Update limits on makecontext() arguments in the setcontext_link test.

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sparc64 and riscv do not support 10 arguments, but MIPS now does.
While here, combine clauses for architectures that support the same
number of arguments to reduce duplication.

Sponsored by:	DARPA / AFRL
This commit is contained in:
John Baldwin 2018-01-31 18:03:40 +00:00
parent acf1f71044
commit 68e709cb29
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=328634
1 changed files with 12 additions and 12 deletions
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24
contrib/netbsd-tests/lib/libc/sys/t_getcontext.c
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@ -52,12 +52,10 @@ run(int n, ...)
va_start(va, n);
#ifdef __FreeBSD__
#if defined(__amd64__)
#if defined(__amd64__) || defined(__sparc64__)
for (i = 0; i < 5; i++) {
#elif defined(__aarch64__)
#elif defined(__aarch64__) || defined(__riscv__)
for (i = 0; i < 7; i++) {
#elif defined(__mips__)
for (i = 0; i < 5; i++) {
#else
for (i = 0; i < 9; i++) {
#endif
@ -121,18 +119,20 @@ ATF_TC_BODY(setcontext_link, tc)
uc[i].uc_link = (i > 0) ? &uc[i - 1] : &save;
#ifdef __FreeBSD__
#if defined(__amd64__)
/* FreeBSD/amd64 only permits up to 6 arguments. */
#if defined(__amd64__) || defined(__sparc64__)
/*
* FreeBSD/amd64 and FreeBSD/sparc64 only permit up to
* 6 arguments.
*/
makecontext(&uc[i], (void *)run, 6, i,
0, 1, 2, 3, 4);
#elif defined(__aarch64__)
/* FreeBSD/arm64 only permits up to 8 arguments. */
#elif defined(__aarch64__) || defined(__riscv__)
/*
* FreeBSD/arm64 and FreeBSD/riscv64 only permit up to
* 8 arguments.
*/
makecontext(&uc[i], (void *)run, 8, i,
0, 1, 2, 3, 4, 5, 6);
#elif defined(__mips__)
/* FreeBSD/mips only permits up to 6 arguments. */
makecontext(&uc[i], (void *)run, 6, i,
0, 1, 2, 3, 4);
#else
makecontext(&uc[i], (void *)run, 10, i,
0, 1, 2, 3, 4, 5, 6, 7, 8);