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28 lines
905 B
28 lines
905 B
Description: Change how stack grows on HPPA.
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On HPPA stack grows upwards. This patch introduces this change for
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this 3rd party code.
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Author: John David Anglin <dave.anglin@bell.net>
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Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1042018
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Reviewed-by: Lisandro Damián Nicanor Pérez Meyer <lisandro@debian.org>
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Last-Update: 2023-07-28
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---
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src/3rdparty/forkfd/forkfd_linux.c | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/src/3rdparty/forkfd/forkfd_linux.c
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+++ b/src/3rdparty/forkfd/forkfd_linux.c
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@@ -169,7 +169,12 @@ int system_vforkfd(int flags, pid_t *ppi
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}
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*system = 1;
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+#if defined(__hppa__)
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+ /* Stack grows up */
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+ pid = clone(childFn, childStack, cloneflags, token, &pidfd, NULL, NULL);
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+#else
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pid = clone(childFn, childStack + sizeof(childStack), cloneflags, token, &pidfd, NULL, NULL);
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+#endif
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if (pid < 0)
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return pid;
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if (ppid)
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