From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: libc-alpha@sourceware.org
Cc: "H . J . Lu" <hjl.tools@gmail.com>,
Florian Weimer <fweimer@redhat.com>,
Zack Weinberg <zack@owlfolio.org>
Subject: [PATCH v3 3/4] elf: Add tst-execstack-prog-static
Date: Tue, 18 Jun 2024 16:40:21 -0300 [thread overview]
Message-ID: <20240618194102.2059389-4-adhemerval.zanella@linaro.org> (raw)
In-Reply-To: <20240618194102.2059389-1-adhemerval.zanella@linaro.org>
Similar to tst-execstack-prog, check if executable stacks works for
statically linked programs.
---
elf/Makefile | 7 +++++++
elf/tst-execstack-prog-static.c | 1 +
2 files changed, 8 insertions(+)
create mode 100644 elf/tst-execstack-prog-static.c
diff --git a/elf/Makefile b/elf/Makefile
index bb6cd06dec..604b7df1cc 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -543,6 +543,9 @@ tests-execstack-yes = \
tst-execstack-needed \
tst-execstack-prog \
# tests-execstack-yes
+tests-execstack-static-yes = \
+ tst-execstack-prog-static
+ # tests-execstack-static-yes
endif
ifeq ($(have-depaudit),yes)
tests += \
@@ -630,6 +633,7 @@ $(objpfx)tst-rtld-does-not-exist.out: tst-rtld-does-not-exist.sh $(objpfx)ld.so
$(evaluate-test)
tests += $(tests-execstack-$(have-z-execstack))
+tests-static+= $(tests-execstack-static-$(have-z-execstack))
ifeq ($(run-built-tests),yes)
tests-special += \
$(objpfx)noload-mem.out \
@@ -1856,6 +1860,9 @@ LDFLAGS-tst-execstack-needed = -Wl,-z,noexecstack
LDFLAGS-tst-execstack-prog = -Wl,-z,execstack
CFLAGS-tst-execstack-prog.c += -Wno-trampolines
CFLAGS-tst-execstack-mod.c += -Wno-trampolines
+
+LDFLAGS-tst-execstack-prog-static = -Wl,-z,execstack
+CFLAGS-tst-execstack-prog-static.c += -Wno-trampolines
endif
LDFLAGS-tst-array2 = -Wl,--no-as-needed
diff --git a/elf/tst-execstack-prog-static.c b/elf/tst-execstack-prog-static.c
new file mode 100644
index 0000000000..328065dd9c
--- /dev/null
+++ b/elf/tst-execstack-prog-static.c
@@ -0,0 +1 @@
+#include <tst-execstack-prog.c>
--
2.43.0
next prev parent reply other threads:[~2024-06-18 19:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-18 19:40 [PATCH v3 0/4] Improve executable stack handling Adhemerval Zanella
2024-06-18 19:40 ` [PATCH v3 1/4] elf: Consolidate stackinfo.h Adhemerval Zanella
2024-06-18 19:40 ` [PATCH v3 2/4] elf: Do not change stack permission on dlopen/dlmopen Adhemerval Zanella
2024-06-18 19:40 ` Adhemerval Zanella [this message]
2024-06-18 19:40 ` [PATCH v3 4/4] elf: Add glibc.rtld.execstack Adhemerval Zanella
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240618194102.2059389-4-adhemerval.zanella@linaro.org \
--to=adhemerval.zanella@linaro.org \
--cc=fweimer@redhat.com \
--cc=hjl.tools@gmail.com \
--cc=libc-alpha@sourceware.org \
--cc=zack@owlfolio.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).