From 60390ccb8b9b2dbf85010f8b47779bb231aa2533 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Roger=20Pau=20Monn=C3=A9?= Date: Wed, 24 Feb 2021 16:31:12 +0100 Subject: [PATCH] elfstructs: add relocation defines for i386 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Those are need by the rombios relocation code in hvmloader. Fixes the following build error: 32bitbios_support.c: In function 'relocate_32bitbios': 32bitbios_support.c:130:18: error: 'R_386_PC32' undeclared (first use in this function); did you mean 'R_X86_64_PC32'? case R_386_PC32: ^~~~~~~~~~ R_X86_64_PC32 32bitbios_support.c:130:18: note: each undeclared identifier is reported only once for each function it appears in 32bitbios_support.c:134:18: error: 'R_386_32' undeclared (first use in this function) case R_386_32: ^~~~~~~~ Only add the two defines that are actually used, which seems to match what we do for amd64. Fixes: 81b2b328a26c1b ('hvmloader: use Xen private header for elf structs') Signed-off-by: Roger Pau Monné Reviewed-by: Jan Beulich Release-Acked-by: Ian Jackson --- xen/include/xen/elfstructs.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/xen/include/xen/elfstructs.h b/xen/include/xen/elfstructs.h index 726ca8f60d..616ebf9269 100644 --- a/xen/include/xen/elfstructs.h +++ b/xen/include/xen/elfstructs.h @@ -436,6 +436,13 @@ typedef struct { #define R_AARCH64_MOVW_PREL_G2_NC 292 #define R_AARCH64_MOVW_PREL_G3 293 +/* + * Relocation definitions required by the rombios hvmloader relocation + * code. + */ +#define R_386_32 1 /* Direct 32 bit */ +#define R_386_PC32 2 /* PC relative 32 bit */ + /* Program Header */ typedef struct { Elf32_Word p_type; /* segment type */ -- 2.30.2