From 180692a1a15319ed71eda3346f706f6ec4bccbc0 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 12 Nov 2024 11:51:36 -0800 Subject: [PATCH] linux-user/ppc: Reduce vdso alignment to 4k MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reduce vdso alignment to minimum page size. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- linux-user/ppc/Makefile.vdso | 6 ++++-- linux-user/ppc/vdso-32.so | Bin 3020 -> 3020 bytes linux-user/ppc/vdso-64.so | Bin 3896 -> 3896 bytes linux-user/ppc/vdso-64le.so | Bin 3896 -> 3896 bytes 4 files changed, 4 insertions(+), 2 deletions(-) diff --git a/linux-user/ppc/Makefile.vdso b/linux-user/ppc/Makefile.vdso index 3ca3c6b83e..e2b8facbb5 100644 --- a/linux-user/ppc/Makefile.vdso +++ b/linux-user/ppc/Makefile.vdso @@ -6,9 +6,11 @@ VPATH += $(SUBDIR) all: $(SUBDIR)/vdso-32.so $(SUBDIR)/vdso-64.so $(SUBDIR)/vdso-64le.so LDFLAGS32 = -nostdlib -shared -Wl,-T,$(SUBDIR)/vdso-32.ld \ - -Wl,-h,linux-vdso32.so.1 -Wl,--hash-style=both -Wl,--build-id=sha1 + -Wl,-h,linux-vdso32.so.1 -Wl,--hash-style=both \ + -Wl,--build-id=sha1 -Wl,-z,max-page-size=4096 LDFLAGS64 = -nostdlib -shared -Wl,-T,$(SUBDIR)/vdso-64.ld \ - -Wl,-h,linux-vdso64.so.1 -Wl,--hash-style=both -Wl,--build-id=sha1 + -Wl,-h,linux-vdso64.so.1 -Wl,--hash-style=both \ + -Wl,--build-id=sha1 -Wl,-z,max-page-size=4096 $(SUBDIR)/vdso-32.so: vdso.S vdso-32.ld vdso-asmoffset.h $(CC) -o $@ $(LDFLAGS32) -m32 $< diff --git a/linux-user/ppc/vdso-32.so b/linux-user/ppc/vdso-32.so index b19baafb0d38e15b4a24def5c44a6d684714be45..0dc55e0dddff618b954dbb939335e99956daf64a 100755 GIT binary patch delta 42 zcmV+_0M-A@7t9xsCINtvCrSbU5Rr3n6lq1YQP%3b&XBjV4sl%JXqmbIL$UbO3Tx34 A(f|Me delta 42 xcmX>jenxzP8Y9C*buT6$SzIX6c=(tjbAN``v6&a|RP{JtzgDQRW#f-4TmVmR5>WsE diff --git a/linux-user/ppc/vdso-64.so b/linux-user/ppc/vdso-64.so index 913c831b3819fc09912b9b31f7fbe9ee311ae12f..ac1ab2582e4675979ffca3ce90dce17df579ab2a 100755 GIT binary patch delta 38 wcmV+>0NMYz9=INmtpWfLk*~QFqejR%tq=sGFts+qF9Cf{%e>^#vwQ)(4KYR#WB>pF delta 38 wcmV+>0NMYz9=INmtpWi6k*~QF<@TF=qRS8+wHM`Qf0n_&>m=ZivwQ)(4PLhrs{jB1 diff --git a/linux-user/ppc/vdso-64le.so b/linux-user/ppc/vdso-64le.so index 258a03b807c4eca23547d978c16d1ad5ebd08bc5..424abb4290b7d3100e9dede2f3059483608ba703 100755 GIT binary patch delta 38 wcmV+>0NMYz9=INmsR9rHk*mEFj|Vri9^_Z(nV0Nw;)4VN>*aZovwQ)(4Mvj@kpKVy delta 38 wcmV+>0NMYz9=INmsR952k*mEF`$9%&`;)~jB!C2C?=itIoQ(CfvwQ)(4MbHDMgRZ+