From c95ac10340ec42d2e8828b5ddab1c9d0c15dbc0e Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Fri, 5 Oct 2018 14:46:02 +0200 Subject: cpu: Provide a proper prototype for target_words_bigendian() in a header MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Laszlo Ersek Signed-off-by: Thomas Huth --- include/qom/cpu.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/qom') 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 -- cgit v1.2.3