tests/tcg: Use --noexecstack with assembler files
Add the --noexecstack assembler command-line option to avoid:
/usr/bin/ld: warning: boot.o: missing .note.GNU-stack section implies executable stack
/usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
which is enabled by default with current debian cross toolchains.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240724010733.22129-2-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240729144414.830369-4-alex.bennee@linaro.org>
diff --git a/tests/tcg/Makefile.target b/tests/tcg/Makefile.target
index cb8cfeb..1f8e5b3 100644
--- a/tests/tcg/Makefile.target
+++ b/tests/tcg/Makefile.target
@@ -115,7 +115,7 @@
%: %.c
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS)
%: %.S
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS)
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -Wa,--noexecstack $< -o $@ $(LDFLAGS)
else
# For system targets we include a different Makefile fragment as the
# build options for bare programs are usually pretty different. They
diff --git a/tests/tcg/aarch64/Makefile.softmmu-target b/tests/tcg/aarch64/Makefile.softmmu-target
index dd6d595..139e04d 100644
--- a/tests/tcg/aarch64/Makefile.softmmu-target
+++ b/tests/tcg/aarch64/Makefile.softmmu-target
@@ -28,7 +28,7 @@
.PRECIOUS: $(CRT_OBJS)
%.o: $(CRT_PATH)/%.S
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -x assembler-with-cpp -c $< -o $@
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -x assembler-with-cpp -Wa,--noexecstack -c $< -o $@
# Build and link the tests
%: %.c $(LINK_SCRIPT) $(CRT_OBJS) $(MINILIB_OBJS)
diff --git a/tests/tcg/alpha/Makefile.softmmu-target b/tests/tcg/alpha/Makefile.softmmu-target
index 09193a6..a0eca4d 100644
--- a/tests/tcg/alpha/Makefile.softmmu-target
+++ b/tests/tcg/alpha/Makefile.softmmu-target
@@ -22,7 +22,7 @@
.PRECIOUS: $(CRT_OBJS)
%.o: $(CRT_PATH)/%.S
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -x assembler-with-cpp -c $< -o $@
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -x assembler-with-cpp -Wa,--noexecstack -c $< -o $@
# Build and link the tests
%: %.c $(LINK_SCRIPT) $(CRT_OBJS) $(MINILIB_OBJS)
diff --git a/tests/tcg/arm/Makefile.softmmu-target b/tests/tcg/arm/Makefile.softmmu-target
index 547063c..b66074b 100644
--- a/tests/tcg/arm/Makefile.softmmu-target
+++ b/tests/tcg/arm/Makefile.softmmu-target
@@ -36,7 +36,7 @@
.PRECIOUS: $(CRT_OBJS)
%.o: $(ARM_SRC)/%.S
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -x assembler-with-cpp -c $< -o $@
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -x assembler-with-cpp -Wa,--noexecstack -c $< -o $@
# Build and link the tests
%: %.c $(LINK_SCRIPT) $(CRT_OBJS) $(MINILIB_OBJS)
diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target
index 8e28719..06ddf3e 100644
--- a/tests/tcg/arm/Makefile.target
+++ b/tests/tcg/arm/Makefile.target
@@ -25,7 +25,7 @@
# Clang assembler does not support IWMXT, so use the external assembler.
test-arm-iwmmxt: CFLAGS += -marm -march=iwmmxt -mabi=aapcs -mfpu=fpv4-sp-d16 $(CROSS_CC_HAS_FNIA)
test-arm-iwmmxt: test-arm-iwmmxt.S
- $(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
+ $(CC) $(CFLAGS) -Wa,--noexecstack $< -o $@ $(LDFLAGS)
# Float-convert Tests
ARM_TESTS += fcvt
diff --git a/tests/tcg/i386/Makefile.softmmu-target b/tests/tcg/i386/Makefile.softmmu-target
index 5266f23..4096a1c 100644
--- a/tests/tcg/i386/Makefile.softmmu-target
+++ b/tests/tcg/i386/Makefile.softmmu-target
@@ -25,7 +25,7 @@
.PRECIOUS: $(CRT_OBJS)
%.o: $(CRT_PATH)/%.S
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c $< -o $@
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -Wa,--noexecstack -c $< -o $@
# Build and link the tests
%: %.c $(LINK_SCRIPT) $(CRT_OBJS) $(MINILIB_OBJS)
diff --git a/tests/tcg/loongarch64/Makefile.softmmu-target b/tests/tcg/loongarch64/Makefile.softmmu-target
index 908f3a8..d5d5c1a 100644
--- a/tests/tcg/loongarch64/Makefile.softmmu-target
+++ b/tests/tcg/loongarch64/Makefile.softmmu-target
@@ -22,7 +22,7 @@
.PRECIOUS: $(CRT_OBJS)
%.o: $(CRT_PATH)/%.S
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -x assembler-with-cpp -c $< -o $@
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -x assembler-with-cpp -Wa,--noexecstack -c $< -o $@
# Build and link the tests
%: %.c $(LINK_SCRIPT) $(CRT_OBJS) $(MINILIB_OBJS)
diff --git a/tests/tcg/riscv64/Makefile.softmmu-target b/tests/tcg/riscv64/Makefile.softmmu-target
index d5b126e..7c1d44d 100644
--- a/tests/tcg/riscv64/Makefile.softmmu-target
+++ b/tests/tcg/riscv64/Makefile.softmmu-target
@@ -10,7 +10,7 @@
CFLAGS += -g -Og
%.o: %.S
- $(CC) $(CFLAGS) $< -c -o $@
+ $(CC) $(CFLAGS) $< -Wa,--noexecstack -c -o $@
%: %.o $(LINK_SCRIPT)
$(LD) $(LDFLAGS) $< -o $@
diff --git a/tests/tcg/s390x/Makefile.softmmu-target b/tests/tcg/s390x/Makefile.softmmu-target
index 4c8e15e..f60f94b 100644
--- a/tests/tcg/s390x/Makefile.softmmu-target
+++ b/tests/tcg/s390x/Makefile.softmmu-target
@@ -6,7 +6,7 @@
LDFLAGS=-nostdlib -static
%.o: %.S
- $(CC) -march=z13 -m64 -c $< -o $@
+ $(CC) -march=z13 -m64 -Wa,--noexecstack -c $< -o $@
%.o: %.c
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -march=z13 -m64 -c $< -o $@
diff --git a/tests/tcg/x86_64/Makefile.softmmu-target b/tests/tcg/x86_64/Makefile.softmmu-target
index 1bd763f..ef6bcb4 100644
--- a/tests/tcg/x86_64/Makefile.softmmu-target
+++ b/tests/tcg/x86_64/Makefile.softmmu-target
@@ -25,7 +25,7 @@
.PRECIOUS: $(CRT_OBJS)
%.o: $(CRT_PATH)/%.S
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c $< -o $@
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -Wa,--noexecstack -c $< -o $@
# Build and link the tests
%: %.c $(LINK_SCRIPT) $(CRT_OBJS) $(MINILIB_OBJS)
