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gnu: glibc/hurd: Add patches for the 64bit Hurd.

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These patches fix:

  * Statically linked tar to hang/segfault upon issuing the "--mtime=@1"
  warning; this is also applicable for the 32bit Hurd using glibc-2.39!

See <https://lists.gnu.org/archive/html/bug-hurd/2024-11/msg00115.html>.

  * Shell replacement problems for the 64bit Hurd.

See <https://lists.debian.org/debian-hurd/2024/07/msg00063.html>.

  * Findutil's gnulib-tests/test-sigaction failure.

* gnu/packages/patches/glibc-hurd-pthread_setcancelstate.patch,
gnu/packages/patches/glibc-hurd64-fault.patch,
gnu/packages/patches/glibc-hurd64-intr-msg-clobber.patch,
gnu/packages/patches/glibc-hurd64-sgms-context.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register them.
* gnu/packages/base.scm (glibc/hurd): Use them.

Change-Id: I9ee65983876cd22ad1dc01aabb41a34074631599
This commit is contained in:
Janneke Nieuwenhuizen 2024-11-16 17:55:21 +01:00
parent cb765c4218
commit a9005279d0
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6 changed files with 706 additions and 1 deletions
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32
gnu/packages/patches/glibc-hurd64-fault.patch Normal file
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@ -0,0 +1,32 @@
Upstream-status: Taken from: <https://salsa.debian.org/glibc-team/glibc/-/blob/c36c87acb1a35d6e06db6cef1e28cf2f405e1a9e/debian/patches/hurd-i386/git-fault-64bit.diff>.
See <https://lists.gnu.org/archive/html/bug-hurd/2024-11/msg00115.html>.
commit 11ad033e1c09c8b8e7bbaa72420f41ab8bcf0f63
Author: Flavio Cruz <flaviocruz@gmail.com>
Date: Tue Jul 30 00:51:20 2024 -0400
x86_64 hurd: ensure we have a large enough buffer to receive exception_raise requests.
Message-ID: <gtxd6s4s7fi7hdrlb7zayq3akij7x6jqawwq3zfl3v4nqspulo@euucuzeonrl6>
diff --git a/hurd/hurdfault.c b/hurd/hurdfault.c
index 5110c6030f..1fe973f54d 100644
--- a/hurd/hurdfault.c
+++ b/hurd/hurdfault.c
@@ -121,7 +121,14 @@ faulted (void)
struct
{
mach_msg_header_t head;
- char buf[64];
+ /* This is the size of the exception_raise request
+ * including mach_msg_header_t.
+ * See generated code in faultexc_server.c. */
+#ifdef __LP64__
+ char buf[112];
+#else
+ char buf[64];
+#endif
} request;
mig_reply_header_t reply;
extern int _hurdsig_fault_exc_server (mach_msg_header_t *,