diff options
| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-12-05 14:31:59 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-04-26 15:31:37 +0200 |
| commit | e92dd33224603ee5a42e0b13b6e055691325ba47 (patch) | |
| tree | 3b762268eaf75aabd579dabc94df8343f837fc74 /target/hppa/cpu-param.h | |
| parent | 83fb360d6a60b0a77dce3d3643d1a5311a235e58 (diff) | |
target: Define TCG_GUEST_DEFAULT_MO in 'cpu-param.h'
accel/tcg/ files requires the following definitions:
- TARGET_LONG_BITS
- TARGET_PAGE_BITS
- TARGET_PHYS_ADDR_SPACE_BITS
- TCG_GUEST_DEFAULT_MO
The first 3 are defined in "cpu-param.h". The last one
in "cpu.h", with a bunch of definitions irrelevant for
TCG. By moving the TCG_GUEST_DEFAULT_MO definition to
"cpu-param.h", we can simplify various accel/tcg includes.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20231211212003.21686-4-philmd@linaro.org>
Diffstat (limited to 'target/hppa/cpu-param.h')
| -rw-r--r-- | target/hppa/cpu-param.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/hppa/cpu-param.h b/target/hppa/cpu-param.h index bb3d7ef6f7..473d489f01 100644 --- a/target/hppa/cpu-param.h +++ b/target/hppa/cpu-param.h @@ -21,4 +21,12 @@ #define TARGET_PAGE_BITS 12 +/* PA-RISC 1.x processors have a strong memory model. */ +/* + * ??? While we do not yet implement PA-RISC 2.0, those processors have + * a weak memory model, but with TLB bits that force ordering on a per-page + * basis. It's probably easier to fall back to a strong memory model. + */ +#define TCG_GUEST_DEFAULT_MO TCG_MO_ALL + #endif |