From ee0688c2339deba4bca7d57a96001183aa06a765 Mon Sep 17 00:00:00 2001 From: Vivek Das Mohapatra Date: Mon, 14 Dec 2020 17:25:50 +0000 Subject: [PATCH] Define a new DT_GNU_FLAGS_1 dynamic section for ld, readelf et al DT_GNU_FLAGS_1 added to the DT_VALRNGLO-DT_VALRNGHI range. DT_GNU_FLAGS_1 value DF_GNU_1_UNIQUE added. * elf/common.h (DT_GNU_FLAGS_1, DF_GNU_1_UNIQUE): Define. --- include/ChangeLog | 4 ++++ include/elf/common.h | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/include/ChangeLog b/include/ChangeLog index c2a63298032..f19742eafb6 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +2020-12-15 Vivek Das Mohapatra + + * elf/common.h (DT_GNU_FLAGS_1, DF_GNU_1_UNIQUE): Define. + 2020-12-11 Cary Coutant * elf/common.h: Update list of e_machine values. diff --git a/include/elf/common.h b/include/elf/common.h index 37122ccd99b..4d3718a2f01 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -1044,6 +1044,7 @@ deliberate special case and we maintain it for backwards compatability. */ #define DT_VALRNGLO 0x6ffffd00 +#define DT_GNU_FLAGS_1 0x6ffffdf4 #define DT_GNU_PRELINKED 0x6ffffdf5 #define DT_GNU_CONFLICTSZ 0x6ffffdf6 #define DT_GNU_LIBLISTSZ 0x6ffffdf7 @@ -1107,6 +1108,9 @@ #define DF_P1_LAZYLOAD 0x00000001 #define DF_P1_GROUPPERM 0x00000002 +/* Flag value in the DT_GNU_FLAGS_1 /dynamic entry. */ +#define DF_GNU_1_UNIQUE 0x00000001 + /* Flag value in in the DT_FLAGS_1 .dynamic entry. */ #define DF_1_NOW 0x00000001 #define DF_1_GLOBAL 0x00000002 -- 2.30.2