diff options
| author | Thomas Huth <thuth@redhat.com> | 2018-10-05 14:46:02 +0200 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2018-10-17 08:41:43 +0200 |
| commit | c95ac10340ec42d2e8828b5ddab1c9d0c15dbc0e (patch) | |
| tree | ff4d4edefe4745066ae2ec66a689f34464f751cd /include/qom/cpu.h | |
| parent | 8c827c53c50c4e6212e41c0582ae0f20d5724aa8 (diff) | |
cpu: Provide a proper prototype for target_words_bigendian() in a header
We've got three places already that provide a prototype for this
function in a .c file - that's ugly. Let's provide a proper prototype
in a header instead, with a proper description why this function should
not be used in most cases.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'include/qom/cpu.h')
| -rw-r--r-- | include/qom/cpu.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/qom/cpu.h b/include/qom/cpu.h index dc130cd307..4e238b0d9f 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -1085,6 +1085,17 @@ void cpu_exec_initfn(CPUState *cpu); void cpu_exec_realizefn(CPUState *cpu, Error **errp); void cpu_exec_unrealizefn(CPUState *cpu); +/** + * target_words_bigendian: + * Returns true if the (default) endianness of the target is big endian, + * false otherwise. Note that in target-specific code, you can use + * TARGET_WORDS_BIGENDIAN directly instead. On the other hand, common + * code should normally never need to know about the endianness of the + * target, so please do *not* use this function unless you know very well + * what you are doing! + */ +bool target_words_bigendian(void); + #ifdef NEED_CPU_H #ifdef CONFIG_SOFTMMU |