On 22/11/22 00:10, Philippe Mathieu-Daudé wrote:
On 18/11/22 10:47, Richard Henderson wrote:
Notice when the host has additional atomic instructions.
The new variables will also be used in generated code.
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
tcg/aarch64/tcg-target.h | 3 +++
tcg/aarch64/tcg-target.c.inc | 10 ++++++++++
2 files changed, 13 insertions(+)
diff --git a/tcg/aarch64/tcg-target.c.inc b/tcg/aarch64/tcg-target.c.inc
index 001a71bbc0..cf5ee6f742 100644
--- a/tcg/aarch64/tcg-target.c.inc
+++ b/tcg/aarch64/tcg-target.c.inc
@@ -13,6 +13,8 @@
#include "../tcg-ldst.c.inc"
#include "../tcg-pool.c.inc"
#include "qemu/bitops.h"
+#include <asm/hwcap.h>
This doesn't build on Darwin:
Project version: 7.1.91
C compiler for the host machine: clang (clang 14.0.0 "Apple clang
version 14.0.0 (clang-1400.0.29.102)")
C linker for the host machine: clang ld64 819.6
Host machine cpu family: aarch64
Host machine cpu: arm64
In file included from ../../tcg/tcg.c:426:
tcg/aarch64/tcg-target.c.inc:16:10: fatal error: 'asm/hwcap.h' file not
found
#include <asm/hwcap.h>
^~~~~~~~~~~~~
In file included from ../../accel/tcg/cputlb.c:1656:
../../accel/tcg/ldst_atomicity.c.inc:269:21: warning: value size does
not match register size specified by the constraint and modifier
[-Wasm-operand-widths]
: "=&r"(r.u), "=&r"(fail) : "Q"(*p));
^
