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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PULL 10/14] linux-user/arm: Reduce vdso alignment to 4k
Date: Fri, 15 Nov 2024 12:58:45 -0800	[thread overview]
Message-ID: <20241115205849.266094-11-richard.henderson@linaro.org> (raw)
In-Reply-To: <20241115205849.266094-1-richard.henderson@linaro.org>

Reduce vdso alignment to minimum page size.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 linux-user/arm/Makefile.vdso |   2 +-
 linux-user/arm/vdso-be.so    | Bin 2648 -> 2648 bytes
 linux-user/arm/vdso-le.so    | Bin 2648 -> 2648 bytes
 3 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux-user/arm/Makefile.vdso b/linux-user/arm/Makefile.vdso
index 2d098a5748..8a24b0e534 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 69cafbb956e283e2975bac59a10491c0cbafca57..bed02804a4bd367eb9fd8ca54d0c980103c02245 100755
GIT binary patch
delta 49
zcmV-10M7r|6xbAyaRLAkk#lhrGQ`BrU>NUTo0WUr&~YvSTwestvG{WZ25D?qS41(h
HaR%oD3DgvN

delta 49
zcmV-10M7r|6xbAyaRLDVk#lhrweyTc_Z*p@&&2@VLR1?$m|vtIvG{WZ23l}Oc}8xt
HaR%oD4;B=<

diff --git a/linux-user/arm/vdso-le.so b/linux-user/arm/vdso-le.so
index ad05a1251875ac0c76685e1f9190a7307a8444d1..38d3d51047372391b3125c3f9f6ea5401f04bba1 100755
GIT binary patch
delta 49
zcmV-10M7r|6xbAyaRLwkk#lhr8{q*880U1i=t7z4dQ|b*DDU}VvG{WZ25CxDZDwh+
HaR%oD5d#(3

delta 49
zcmV-10M7r|6xbAyaRLAVk#lhrkUMV7Jk`NO!6O#urC$6IB@6+uvG{WZ26R_8MpaO=
HaR%oD?$r}}

-- 
2.43.0



  parent reply	other threads:[~2024-11-15 21:00 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-15 20:58 [PULL 00/14] tcg + linux-user patch queue Richard Henderson
2024-11-15 20:58 ` [PULL 01/14] linux-user: Fix setreuid and setregid to use direct syscalls Richard Henderson
2024-11-15 20:58 ` [PULL 02/14] accel/tcg: Fix user-only probe_access_internal plugin check Richard Henderson
2024-11-15 20:58 ` [PULL 03/14] linux-user: Tolerate CONFIG_LSM_MMAP_MIN_ADDR Richard Henderson
2024-11-15 20:58 ` [PULL 04/14] tests/tcg: Test that sigreturn() does not corrupt the signal mask Richard Henderson
2024-11-15 20:58 ` [PULL 05/14] target/i386: fix hang when using slow path for ptw_setl Richard Henderson
2024-11-15 20:58 ` [PULL 06/14] cpu: ensure we don't call start_exclusive from cpu_exec Richard Henderson
2024-11-15 20:58 ` [PULL 07/14] linux-user: Honor elf alignment when placing images Richard Henderson
2024-11-15 20:58 ` [PULL 08/14] linux-user: Drop image_info.alignment Richard Henderson
2024-11-15 20:58 ` [PULL 09/14] linux-user/aarch64: Reduce vdso alignment to 4k Richard Henderson
2024-11-15 20:58 ` Richard Henderson [this message]
2024-11-15 20:58 ` [PULL 11/14] linux-user/loongarch64: " Richard Henderson
2024-11-15 20:58 ` [PULL 12/14] linux-user/ppc: " Richard Henderson
2024-11-15 20:58 ` [PULL 13/14] linux-user/arm: Select vdso for be8 and be32 modes Richard Henderson
2024-11-15 20:58 ` [PULL 14/14] tcg: Allow top bit of SIMD_DATA_BITS to be set in simd_desc() Richard Henderson
2024-11-16 10:39 ` [PULL 00/14] tcg + linux-user patch queue Peter Maydell
2024-11-16 16:38   ` Richard Henderson

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