From: Richard Henderson Date: Tue, 12 Nov 2024 19:51:00 +0000 (-0800) Subject: linux-user/arm: Reduce vdso alignment to 4k X-Git-Tag: v8.2.8~8 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=33afee2f2ff85d163e599efb0ba941a9bbfc3c05;p=thirdparty%2Fqemu.git linux-user/arm: Reduce vdso alignment to 4k Reduce vdso alignment to minimum page size. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson (cherry picked from commit f7150b2151398c9274686d06c2c1e24618aa4cd6) Signed-off-by: Michael Tokarev --- diff --git a/linux-user/arm/Makefile.vdso b/linux-user/arm/Makefile.vdso index 2d098a57483..8a24b0e5341 100644 --- a/linux-user/arm/Makefile.vdso +++ b/linux-user/arm/Makefile.vdso @@ -6,7 +6,7 @@ VPATH += $(SUBDIR) all: $(SUBDIR)/vdso-be.so $(SUBDIR)/vdso-le.so # Adding -use-blx disables unneeded interworking without actually using blx. -LDFLAGS = -nostdlib -shared -Wl,-use-blx \ +LDFLAGS = -nostdlib -shared -Wl,-use-blx -Wl,-z,max-page-size=4096 \ -Wl,-h,linux-vdso.so.1 -Wl,--build-id=sha1 \ -Wl,--hash-style=both -Wl,-T,$(SUBDIR)/vdso.ld diff --git a/linux-user/arm/vdso-be.so b/linux-user/arm/vdso-be.so index 69cafbb956e..bed02804a4b 100755 Binary files a/linux-user/arm/vdso-be.so and b/linux-user/arm/vdso-be.so differ diff --git a/linux-user/arm/vdso-le.so b/linux-user/arm/vdso-le.so index ad05a125187..38d3d510473 100755 Binary files a/linux-user/arm/vdso-le.so and b/linux-user/arm/vdso-le.so differ