From 74d6c4a72eb2ba9025f25706227f4cf304fe0ba6 Mon Sep 17 00:00:00 2001 From: Hemant Agrawal Date: Mon, 18 Dec 2017 13:26:45 +0530 Subject: [PATCH] pmdinfogen: fix cross compilation for ARM big endian Cross compiling DPDK for BE mode on ARM results into errors "PMDINFO portal/dpaa2_hw_dpio.o.pmd.c No drivers registered" The original code assumes the sh_size to be 32 bit, while it can be Elf32_Word or Elf64_Xword based on 32bit or 64 bit systems. This patches replaces the sh_size conversion routines to use ADDR_SIZE Fixes: 98b0fdb0ffc6 ("pmdinfogen: add buildtools and pmdinfogen utility") Cc: stable@dpdk.org Signed-off-by: Jun Yang Signed-off-by: Hemant Agrawal Acked-by: Bruce Richardson Acked-by: Neil Horman --- buildtools/pmdinfogen/pmdinfogen.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/buildtools/pmdinfogen/pmdinfogen.c b/buildtools/pmdinfogen/pmdinfogen.c index 96ccbf33be..b07dbcf4b1 100644 --- a/buildtools/pmdinfogen/pmdinfogen.c +++ b/buildtools/pmdinfogen/pmdinfogen.c @@ -158,7 +158,8 @@ static int parse_elf(struct elf_info *info, const char *filename) * There are more than 64k sections, * read count from .sh_size. */ - info->num_sections = TO_NATIVE(endian, 32, sechdrs[0].sh_size); + info->num_sections = + TO_NATIVE(endian, ADDR_SIZE, sechdrs[0].sh_size); } else { info->num_sections = hdr->e_shnum; } @@ -181,7 +182,7 @@ static int parse_elf(struct elf_info *info, const char *filename) sechdrs[i].sh_offset = TO_NATIVE(endian, ADDR_SIZE, sechdrs[i].sh_offset); sechdrs[i].sh_size = - TO_NATIVE(endian, 32, sechdrs[i].sh_size); + TO_NATIVE(endian, ADDR_SIZE, sechdrs[i].sh_size); sechdrs[i].sh_link = TO_NATIVE(endian, 32, sechdrs[i].sh_link); sechdrs[i].sh_info = -- 2.20.1