From a1e3b366c78d8dbd5b80f830911528438032f941 Mon Sep 17 00:00:00 2001 From: dchagin Date: Sat, 9 Jan 2016 16:25:30 +0000 Subject: MFC r283432: Being exported through vdso the note.Linux section used by glibc to determine the kernel version (this saves one uname call). Temporarily disable the export of a note.Linux section until I figured out how to change the kernel version in the note.Linux on the fly. --- sys/amd64/linux/linux_locore.s | 3 ++- sys/amd64/linux32/linux32_locore.s | 4 ++-- sys/i386/linux/linux_locore.s | 4 ++-- 3 files changed, 6 insertions(+), 5 deletions(-) diff --git a/sys/amd64/linux/linux_locore.s b/sys/amd64/linux/linux_locore.s index ec81f98..5dcc09a 100644 --- a/sys/amd64/linux/linux_locore.s +++ b/sys/amd64/linux/linux_locore.s @@ -58,7 +58,7 @@ NON_GPROF_ENTRY(__vdso_getcpu) .weak getcpu .set getcpu, __vdso_getcpu - +#if 0 .section .note.Linux, "a",@note .long 2f - 1f /* namesz */ .balign 4 @@ -73,3 +73,4 @@ NON_GPROF_ENTRY(__vdso_getcpu) 4: .balign 4 .previous +#endif diff --git a/sys/amd64/linux32/linux32_locore.s b/sys/amd64/linux32/linux32_locore.s index 7db3683..4edbdf3 100644 --- a/sys/amd64/linux32/linux32_locore.s +++ b/sys/amd64/linux32/linux32_locore.s @@ -55,7 +55,7 @@ NON_GPROF_ENTRY(linux32_vsyscall) ret .endvsyscall: - +#if 0 .section .note.Linux, "a",@note .long 2f - 1f /* namesz */ .balign 4 @@ -70,7 +70,7 @@ NON_GPROF_ENTRY(linux32_vsyscall) 4: .balign 4 .previous - +#endif #define do_cfa_expr(offset) \ .byte 0x0f; /* DW_CFA_def_cfa_expression */ \ diff --git a/sys/i386/linux/linux_locore.s b/sys/i386/linux/linux_locore.s index 54553b5..6c4d19c 100644 --- a/sys/i386/linux/linux_locore.s +++ b/sys/i386/linux/linux_locore.s @@ -48,7 +48,7 @@ NON_GPROF_ENTRY(linux_vsyscall) ret .endvsyscall: - +#if 0 .section .note.Linux, "a",@note .long 2f - 1f /* namesz */ .balign 4 @@ -63,7 +63,7 @@ NON_GPROF_ENTRY(linux_vsyscall) 4: .balign 4 .previous - +#endif #define do_cfa_expr(offset) \ .byte 0x0f; /* DW_CFA_def_cfa_expression */ \ -- cgit v1.1