From cf58affecc67e1b22bdbd3dc90e19ad2d4b1ce3d Mon Sep 17 00:00:00 2001 From: Christophe Lyon Date: Mon, 30 Apr 2018 10:03:42 +0200 Subject: linux-user: ARM-FDPIC: Identify ARM FDPIC binaries MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Define an ARM-specific version of elf_is_fdpic: FDPIC ELF objects are identified with e_ident[EI_OSABI] == ELFOSABI_ARM_FDPIC. Co-Authored-By: Mickaël Guêné Signed-off-by: Christophe Lyon Reviewed-by: Peter Maydell Message-Id: <20180430080404.7323-3-christophe.lyon@st.com> Signed-off-by: Laurent Vivier --- linux-user/elfload.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'linux-user') diff --git a/linux-user/elfload.c b/linux-user/elfload.c index bbe93b0..76d7718 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -1681,11 +1681,18 @@ static void zero_bss(abi_ulong elf_bss, abi_ulong last_bss, int prot) } } +#ifdef TARGET_ARM +static int elf_is_fdpic(struct elfhdr *exec) +{ + return exec->e_ident[EI_OSABI] == ELFOSABI_ARM_FDPIC; +} +#else /* Default implementation, always false. */ static int elf_is_fdpic(struct elfhdr *exec) { return 0; } +#endif static abi_ulong loader_build_fdpic_loadmap(struct image_info *info, abi_ulong sp) { -- cgit v1.1