[PATCH v5 16/24] powerpc/elf: Add 32-bit REL16 relocation definitions
From: Thomas Weißschuh <hidden>
Date: 2026-09-08 06:34:02
Also in:
linux-kbuild, linux-mm, linux-riscv, linux-s390, linux-um, linuxppc-dev, lkml, llvm, loongarch, rust-for-linux
Subsystem:
the rest · Maintainer:
Linus Torvalds
These are used by userspace and are necessary for the vdsocheck tool. They share the numbers with their 64-bit variants. Also update the copy in tools/ so they can be used by vdsocheck. Signed-off-by: Thomas Weißschuh <redacted> --- include/uapi/linux/elf-r.h | 7 ++++++- tools/include/uapi/linux/elf-r.h | 7 ++++++- 2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/include/uapi/linux/elf-r.h b/include/uapi/linux/elf-r.h
index 72fc9045a5d4..170888422400 100644
--- a/include/uapi/linux/elf-r.h
+++ b/include/uapi/linux/elf-r.h@@ -182,8 +182,13 @@ #define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ #define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ +#define R_PPC_REL16 249 +#define R_PPC_REL16_LO 250 +#define R_PPC_REL16_HI 251 +#define R_PPC_REL16_HA 252 + /* keep this the last entry. */ -#define R_PPC_NUM 95 +#define R_PPC_NUM 253 /* PowerPC64 relocations defined by the ABIs */ #define R_PPC64_NONE R_PPC_NONE
diff --git a/tools/include/uapi/linux/elf-r.h b/tools/include/uapi/linux/elf-r.h
index 72fc9045a5d4..170888422400 100644
--- a/tools/include/uapi/linux/elf-r.h
+++ b/tools/include/uapi/linux/elf-r.h@@ -182,8 +182,13 @@ #define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ #define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ +#define R_PPC_REL16 249 +#define R_PPC_REL16_LO 250 +#define R_PPC_REL16_HI 251 +#define R_PPC_REL16_HA 252 + /* keep this the last entry. */ -#define R_PPC_NUM 95 +#define R_PPC_NUM 253 /* PowerPC64 relocations defined by the ABIs */ #define R_PPC64_NONE R_PPC_NONE
--
2.55.0