linux-user/loongarch64: Reduce vdso alignment to 4k

Reduce vdso alignment to minimum page size.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

diff --git a/linux-user/loongarch64/Makefile.vdso b/linux-user/loongarch64/Makefile.vdso
index 369de13344a9b12104ab8e68481501cd2d4d39e6..1d760b1e47ed20ca7c5a74899e92870e94490aed 100644 (file)
--- a/linux-user/loongarch64/Makefile.vdso
+++ b/linux-user/loongarch64/Makefile.vdso
@@ -8,4 +8,5 @@ all: $(SUBDIR)/vdso.so
 $(SUBDIR)/vdso.so: vdso.S vdso.ld vdso-asmoffset.h
        $(CC) -o $@ -nostdlib -shared -fpic -Wl,-h,linux-vdso.so.1 \
          -Wl,--build-id=sha1 -Wl,--hash-style=both \
-         -Wl,--no-warn-rwx-segments -Wl,-T,$(SUBDIR)/vdso.ld $<
+         -Wl,--no-warn-rwx-segments -Wl,-z,max-page-size=4096 \
+         -Wl,-T,$(SUBDIR)/vdso.ld $<

diff --git a/linux-user/loongarch64/vdso.so b/linux-user/loongarch64/vdso.so
index bfaa26f2bfe1aaa01d9a349b8b030ef6323e1f8e..7c2de6c50e706164225e82f652d4becc04c71ff0 100755 (executable)
Binary files a/linux-user/loongarch64/vdso.so and b/linux-user/loongarch64/vdso.so differ