From 5dd3bda59c2d9da138f0d98808d087cdb95cdc17 Mon Sep 17 00:00:00 2001 From: Flavio Cruz Date: Sun, 5 Nov 2023 23:13:32 -0500 Subject: Update BAD_TYPECHECK to work on x86_64 Message-ID: --- sysdeps/mach/mach_rpc.h | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/sysdeps/mach/mach_rpc.h b/sysdeps/mach/mach_rpc.h index 152f057ca7..ed81403be6 100644 --- a/sysdeps/mach/mach_rpc.h +++ b/sysdeps/mach/mach_rpc.h @@ -20,11 +20,8 @@ /* Macro used by MIG to cleanly check the type. */ #define BAD_TYPECHECK(type, check) __glibc_unlikely (({ \ - union { mach_msg_type_t t; uint32_t w; } _t, _c; \ + union { mach_msg_type_t t; uintptr_t w; } _t, _c; \ _t.t = *(type); _c.t = *(check);_t.w != _c.w; })) -/* TODO: add this assertion for x86_64. */ -#ifndef __x86_64__ -_Static_assert (sizeof (uint32_t) == sizeof (mach_msg_type_t), - "mach_msg_type_t needs to be the same size as uint32_t"); -#endif +_Static_assert (sizeof (uintptr_t) == sizeof (mach_msg_type_t), + "mach_msg_type_t needs to be the same size as uintptr_t"); -- cgit 1.4.1