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sbcl: miscellaneous fixes, test routine (#8753)

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Among the changes are fixes for test suite hangs and failures, uiop
misbehavior and a hang on stack overflow.
This commit is contained in:
Estevan Castilho
2023-05-29 19:14:00 +00:00
committed by GitHub
parent 62ff4294ac
commit 79d6f4c204
2 changed files with 192 additions and 3 deletions
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188
dev-lisp/sbcl/patches/sbcl-2.2.4.patchset
View File

@@ -1,4 +1,4 @@
From 02f8cc6fdc412e9a643a7eb327e17219066efec7 Mon Sep 17 00:00:00 2001
From 21453c4c6795acf63cc918ce59d89bda121f028f Mon Sep 17 00:00:00 2001
From: Al Hoang <3811822-hoanga@users.noreply.gitlab.com>
Date: Sun, 8 May 2022 23:06:29 -0500
Subject: updated haiku patch
@@ -218,5 +218,189 @@ index 01a9f81..de74553 100644
#ifdef LISP_FEATURE_OPENBSD
--
2.30.2
2.37.3
From e20e02f6c33bc74f28680833322ae8a6e75c6400 Mon Sep 17 00:00:00 2001
From: Estevan Castilho <estevan.cps@gmail.com>
Date: Sun, 28 May 2023 20:26:45 +0000
Subject: UIOP: don't remove :HAIKU from *FEATURES*
Haiku is in the same position as macOS, where it should have both
:OS-UNIX and it's own keyword in *FEATURES*, but UIOP inadvertedly
removes all other keywords once OS-UNIX-P returns true. A similar fix
is already on ASDF upstream.
diff --git a/contrib/asdf/uiop.lisp b/contrib/asdf/uiop.lisp
index 6e23972..baf0e13 100644
--- a/contrib/asdf/uiop.lisp
+++ b/contrib/asdf/uiop.lisp
@@ -1859,7 +1859,7 @@ except on ABCL where it might change between FASL compilation and runtime."
(:os-windows . os-windows-p)
(:genera . os-genera-p) (:os-oldmac . os-oldmac-p)
(:haiku . os-haiku-p))
- :when (and (or (not o) (eq feature :os-macosx)) (funcall detect))
+ :when (and (or (not o) (eq feature :os-macosx) (eq feature :os-haiku)) (funcall detect))
:do (setf o feature) (pushnew feature *features*)
:else :do (setf *features* (remove feature *features*))
:finally
--
2.37.3
From 4c02550e5095d891969c4ce3e23ca3eec37ec80a Mon Sep 17 00:00:00 2001
From: Estevan Castilho <estevan.cps@gmail.com>
Date: Sun, 28 May 2023 20:28:30 +0000
Subject: Setup an alternate stack for signal handling in Haiku
Otherwise we just segfault forever when a stack overflow occurs.
diff --git a/src/runtime/x86-64-haiku-os.c b/src/runtime/x86-64-haiku-os.c
index 7d2c183..3e6fb4c 100644
--- a/src/runtime/x86-64-haiku-os.c
+++ b/src/runtime/x86-64-haiku-os.c
@@ -2,9 +2,23 @@
#include "gencgc-alloc-region.h"
#include "thread.h"
#include "genesis/thread.h"
+#include "interr.h" /* for lose() */
#include <signal.h>
+#include <errno.h>
int arch_os_thread_init(struct thread __attribute__((unused)) *thread) {
+ stack_t sigstack;
+#ifdef LISP_FEATURE_C_STACK_IS_CONTROL_STACK
+ /* Signal handlers are run on the control stack, so if it is exhausted
+ * we had better use an alternate stack for whatever signal tells us
+ * we've exhausted it */
+ sigstack.ss_sp = calc_altstack_base(thread);
+ sigstack.ss_flags = 0;
+ sigstack.ss_size = calc_altstack_size(thread);
+ if(sigaltstack(&sigstack,0)<0) {
+ lose("Cannot sigaltstack: %s",strerror(errno));
+ }
+#endif
return 1;
}
--
2.37.3
From e5abb82629b84b33807401eb8c8af4018aefa7e9 Mon Sep 17 00:00:00 2001
From: Estevan Castilho <estevan.cps@gmail.com>
Date: Sun, 28 May 2023 20:30:03 +0000
Subject: Mark TRACE :ENCAPSULATE NIL tests as broken on Haiku
They just seem to hang while segfaulting forever. No attempt has been
made to debug this.
diff --git a/tests/debug.impure.lisp b/tests/debug.impure.lisp
index fd8e4af..4f305e8 100644
--- a/tests/debug.impure.lisp
+++ b/tests/debug.impure.lisp
@@ -108,7 +108,7 @@
;;; bug 379
(with-test (:name (trace :encapsulate nil)
:fails-on (or (and :ppc (not :linux)) :arm64)
- :broken-on (or :freebsd))
+ :broken-on (or :freebsd :haiku))
(let ((output (with-traced-function (trace-this :encapsulate nil)
(assert (eq 'ok (trace-this))))))
(assert (search "TRACE-THIS" output))
@@ -116,7 +116,7 @@
(with-test (:name (trace :encapsulate nil :recursive)
:fails-on (or (and :ppc (not :linux)) :arm64)
- :broken-on (or :freebsd))
+ :broken-on (or :freebsd :haiku))
(let ((output (with-traced-function (trace-fact :encapsulate nil)
(assert (= 120 (trace-fact 5))))))
(assert (search "TRACE-FACT" output))
--
2.37.3
From f23833f7f94d7389a928de25b9fb480267c91c15 Mon Sep 17 00:00:00 2001
From: Estevan Castilho <estevan.cps@gmail.com>
Date: Sun, 28 May 2023 20:32:37 +0000
Subject: Don't assume env is under /usr/bin
On Haiku, it is under /bin instead, and runtime_loader dynamically
patches script shebangs during load time; so we try getting the
location from PATH instead.
diff --git a/tests/run-program.test.sh b/tests/run-program.test.sh
index 3a08741..54389ac 100755
--- a/tests/run-program.test.sh
+++ b/tests/run-program.test.sh
@@ -22,8 +22,14 @@ export SOMETHING_IN_THE_ENVIRONMENT
PATH=/some/path/that/does/not/exist:${PATH}
export PATH
+# Haiku notably has the env binary on /bin/env, and dynamically
+# patches shebangs referring to /usr/bin/env on runtime_loader. This,
+# of course, doesn't apply to us, so get the actual location from PATH.
+BIN_ENV="$(command -v env || echo /usr/bin/env)"
+
# This should probably be broken up into separate pieces.
-run_sbcl --eval "(defvar *exit-ok* $EXIT_LISP_WIN)" <<'EOF'
+run_sbcl --eval "(defvar *exit-ok* $EXIT_LISP_WIN)" \
+ --eval "(defvar *bin-env* \"$BIN_ENV\")" <<'EOF'
;; test that $PATH is searched
(assert (zerop (sb-ext:process-exit-code
(sb-ext:run-program "true" () :search t :wait t))))
@@ -38,7 +44,7 @@ run_sbcl --eval "(defvar *exit-ok* $EXIT_LISP_WIN)" <<'EOF'
;; Unix environment strings are ordinarily passed with SBCL convention
;; (instead of CMU CL alist-of-keywords convention).
(let ((string (with-output-to-string (stream)
- (sb-ext:run-program "/usr/bin/env" ()
+ (sb-ext:run-program *bin-env* ()
:output stream
:environment '("FEEFIE=foefum")))))
(assert (equal string "FEEFIE=foefum
@@ -67,7 +73,7 @@ run_sbcl --eval "(defvar *exit-ok* $EXIT_LISP_WIN)" <<'EOF'
(let* ((sb-impl::*default-external-format* :latin-1)
(sb-alien::*default-c-string-external-format* :latin-1)
(string (with-output-to-string (stream)
- (sb-ext:run-program "/usr/bin/env" ()
+ (sb-ext:run-program *bin-env* ()
:output stream)))
(expected (apply #'concatenate
'string
--
2.37.3
From 377f3ad9d5f154dfb011dded46104ef2df14b731 Mon Sep 17 00:00:00 2001
From: Estevan Castilho <estevan.cps@gmail.com>
Date: Sun, 28 May 2023 20:34:28 +0000
Subject: Include missing header, optionally install the SEGV handler on Haiku
diff --git a/src/runtime/haiku-os.c b/src/runtime/haiku-os.c
index f56d06a..74065bc 100644
--- a/src/runtime/haiku-os.c
+++ b/src/runtime/haiku-os.c
@@ -3,6 +3,7 @@
#include "interrupt.h"
#include "arch.h" // for arch_get_bad_addr
#include "interrupt.h" // for sig_stop_for_gc_handler
+#include "gc-internal.h" // for gencgc_handle_wp_violation
#include <image.h>
#include <stdio.h>
@@ -78,7 +79,9 @@ sigsegv_handler(int signal, siginfo_t *info, os_context_t *context)
void
os_install_interrupt_handlers(void)
{
- ll_install_handler(SIGSEGV, sigsegv_handler);
+ if (INSTALL_SIG_MEMORY_FAULT_HANDLER) {
+ ll_install_handler(SIGSEGV, sigsegv_handler);
+ }
}
int pthread_getattr_np(pthread_t thread, pthread_attr_t *attr)
--
2.37.3

7
dev-lisp/sbcl/sbcl-2.2.4.recipe
View File

@@ -7,7 +7,7 @@ profiler, a code coverage tool, and many other extensions."
HOMEPAGE="https://sbcl.org"
COPYRIGHT="2002 Gerd Moellmann"
LICENSE="BSD (2-clause)"
REVISION="1"
REVISION="2"
SOURCE_URI="https://github.com/sbcl/sbcl/archive/refs/tags/sbcl-$portVersion.tar.gz"
SOURCE_DIR="sbcl-sbcl-$portVersion"
CHECKSUM_SHA256="f9f85f1a2ab4f12068621dce5a7b7b9c43a5875b06d736b88cb1373ca2caed1f"
@@ -56,3 +56,8 @@ INSTALL()
INSTALL_ROOT=$prefix MAN_DIR=$manDir DOC_DIR=$docDir INFO_DIR=$infoDir sh install.sh
}
TEST()
{
cd tests
./run-tests.sh
}