From 2322b6dd4a8b0b0a771a696368eefadc7be24ddc Mon Sep 17 00:00:00 2001
From: Iain Sandoe <iain@sandoe.co.uk>
Date: Tue, 30 Jan 2024 11:04:59 +0000
Subject: [PATCH] aarch64: Register rng builtins with uint64_t pointers.
Currently, these are registered as unsigned_intDI_type_node which is not
necessarily the same type definition as uint64_t. On platforms where these
differ that causes fails in consuming the arm_acle.h header.
gcc/ChangeLog:
* config/aarch64/aarch64-builtins.cc (aarch64_init_rng_builtins):
Register these builtins with a pointer to uint64_t rather than unsigned
DI mode.
---
gcc/config/aarch64/aarch64-builtins.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gcc/config/aarch64/aarch64-builtins.cc b/gcc/config/aarch64/aarch64-builtins.cc
index 9b23b6b8c33f..277904f6d142 100644
--- a/gcc/config/aarch64/aarch64-builtins.cc
+++ b/gcc/config/aarch64/aarch64-builtins.cc
@@ -1731,7 +1731,8 @@ aarch64_init_tme_builtins (void)
static void
aarch64_init_rng_builtins (void)
{
- tree unsigned_ptr_type = build_pointer_type (unsigned_intDI_type_node);
+ tree unsigned_ptr_type
+ = build_pointer_type (get_typenode_from_name (UINT64_TYPE));
tree ftype
= build_function_type_list (integer_type_node, unsigned_ptr_type, NULL);
aarch64_builtin_decls[AARCH64_BUILTIN_RNG_RNDR]
--
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