From 87abe931fbc349d13407a3dd61e6e9a899389141 Mon Sep 17 00:00:00 2001 From: Yao Zi Date: Mon, 2 Feb 2026 04:16:10 +0000 Subject: [PATCH] MIPS: tools: relocs: Ship a definition of R_MIPS_PC32 R_MIPS_PC32 is a GNU extension, its definition is available in glibc only since 2.39 (released in 2024), and not available in musl libc yet. Provide our own definition for R_MIPS_PC32 and use it if necessary to fix relocs tool building on musl and older glibc systems. Fixes: ff79d31eb536 ("mips: Add support for PC32 relocations in vmlinux") Signed-off-by: Yao Zi Link: https://patch.msgid.link/20260202041610.61389-1-me@ziyao.cc Signed-off-by: Nathan Chancellor --- arch/mips/boot/tools/relocs.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/mips/boot/tools/relocs.h b/arch/mips/boot/tools/relocs.h index 607ff01030643..942981d9ce737 100644 --- a/arch/mips/boot/tools/relocs.h +++ b/arch/mips/boot/tools/relocs.h @@ -29,6 +29,13 @@ void die(char *fmt, ...); #define R_MIPS_PC26_S2 61 #endif +/* + * GNU extension that available in glibc only since 2023, not available on musl. + */ +#ifndef R_MIPS_PC32 +#define R_MIPS_PC32 248 +#endif + #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) enum symtype { -- 2.47.3