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authorDmitry Chestnykh <dm.chestnykh@gmail.com>2024-04-15 15:31:58 +0300
committerWaldemar Brodkorb <wbx@openadk.org>2024-04-18 14:52:06 +0200
commit3a36a3100af2ee1cca69345af83228757e8c55fe (patch)
tree6ec6990dba241b65a925eb581ef59bcb3a74e843 /extra/Configs
parent0694e42c9c9789bd87fba7e6639b21d2f28e09d4 (diff)
Fix vDSO support for all supported architectures.
- Cleanup dl-vdso.c code. - Pass `void *` as first arg to `load_vdso()`, using 32-bit type is completely wrong on 64bit architectures. - Split libc code and vDSO-related code. Move arch-specific implementations into separate files. The performance improvement is for example 50-60 times on ARMv7 and about 4 times on x86_64. Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>
Diffstat (limited to 'extra/Configs')
-rw-r--r--extra/Configs/Config.arm1
1 files changed, 1 insertions, 0 deletions
diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm
index 0d02e3f10..ea8ab4895 100644
--- a/extra/Configs/Config.arm
+++ b/extra/Configs/Config.arm
@@ -13,6 +13,7 @@ config FORCE_OPTIONS_FOR_ARCH
select ARCH_ANY_ENDIAN
select ARCH_HAS_UCONTEXT
select ARCH_HAS_DEPRECATED_SYSCALLS
+ select ARCH_VDSO_SUPPORT
config CONFIG_ARM_EABI
bool "Build for EABI"