From ae24e13a9f46128fb815957dc234020351797c0e Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Sun, 26 Jan 2025 14:34:19 +0100 Subject: [PATCH] disas: Remove target_words_bigendian() call in initialize_debug_target() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit All CPUClass implementating disas_set_info() must set the disassemble_info::endian value. Ensure that by setting %endian to BFD_ENDIAN_UNKNOWN before calling the CPUClass::disas_set_info() handler, then asserting %endian is not BFD_ENDIAN_UNKNOWN after the call. This allows removing the target_words_bigendian() call in disas/. Suggested-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Thomas Huth Message-Id: <20250210212931.62401-11-philmd@linaro.org> --- disas/disas-common.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/disas/disas-common.c b/disas/disas-common.c index de61f6d8a1..ae3f9e46ea 100644 --- a/disas/disas-common.c +++ b/disas/disas-common.c @@ -7,7 +7,6 @@ #include "disas/disas.h" #include "disas/capstone.h" #include "hw/core/cpu.h" -#include "exec/tswap.h" #include "disas-internal.h" @@ -61,15 +60,12 @@ void disas_initialize_debug_target(CPUDebug *s, CPUState *cpu) s->cpu = cpu; s->info.print_address_func = print_address; - if (target_words_bigendian()) { - s->info.endian = BFD_ENDIAN_BIG; - } else { - s->info.endian = BFD_ENDIAN_LITTLE; - } + s->info.endian = BFD_ENDIAN_UNKNOWN; CPUClass *cc = CPU_GET_CLASS(cpu); if (cc->disas_set_info) { cc->disas_set_info(cpu, &s->info); + g_assert(s->info.endian != BFD_ENDIAN_UNKNOWN); } } -- 2.30.2