From adace89562c7a9645b8dc84f6e1ac7ba8756094e Mon Sep 17 00:00:00 2001 From: Will Deacon <will.deacon@arm.com> Date: Wed, 8 May 2013 17:29:24 +0100 Subject: arm64: extable: sort the exception table at build time As is done for other architectures, sort the exception table at build-time rather than during boot. Since sortextable appears to be a standalone C program relying on the host elf.h to provide EM_AARCH64, I've had to add a conditional check in order to allow cross-compilation on machines that aren't running a bleeding-edge libc-dev. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> --- scripts/sortextable.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'scripts') diff --git a/scripts/sortextable.c b/scripts/sortextable.c index 1f10e89d15b4..f9ce1160419b 100644 --- a/scripts/sortextable.c +++ b/scripts/sortextable.c @@ -31,6 +31,10 @@ #include <tools/be_byteshift.h> #include <tools/le_byteshift.h> +#ifndef EM_AARCH64 +#define EM_AARCH64 183 +#endif + static int fd_map; /* File descriptor for file being modified. */ static int mmap_failed; /* Boolean flag. */ static void *ehdr_curr; /* current ElfXX_Ehdr * for resource cleanup */ @@ -249,6 +253,7 @@ do_file(char const *const fname) custom_sort = sort_relative_table; break; case EM_ARM: + case EM_AARCH64: case EM_MIPS: break; } /* end switch */ -- cgit v1.2.3