From f06176be76ffa96098737665ac770cac0f7bfdb8 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 30 Oct 2020 20:59:01 -0700 Subject: [PATCH] disas: Push const down through host disassembly MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reviewed-by: Joelle van Dyne Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- disas.c | 4 +--- disas/capstone.c | 2 +- include/disas/dis-asm.h | 4 ++-- 3 files changed, 4 insertions(+), 6 deletions(-) diff --git a/disas.c b/disas.c index de1de7be94..a61f95b580 100644 --- a/disas.c +++ b/disas.c @@ -299,10 +299,8 @@ char *plugin_disas(CPUState *cpu, uint64_t addr, size_t size) } /* Disassemble this for me please... (debugging). */ -void disas(FILE *out, const void *ccode, unsigned long size) +void disas(FILE *out, const void *code, unsigned long size) { - /* TODO: Push constness through the disas backends. */ - void *code = (void *)ccode; uintptr_t pc; int count; CPUDebug s; diff --git a/disas/capstone.c b/disas/capstone.c index 7462c0e305..20bc8f9669 100644 --- a/disas/capstone.c +++ b/disas/capstone.c @@ -229,7 +229,7 @@ bool cap_disas_target(disassemble_info *info, uint64_t pc, size_t size) } /* Disassemble SIZE bytes at CODE for the host. */ -bool cap_disas_host(disassemble_info *info, void *code, size_t size) +bool cap_disas_host(disassemble_info *info, const void *code, size_t size) { csh handle; const uint8_t *cbuf; diff --git a/include/disas/dis-asm.h b/include/disas/dis-asm.h index 2164762b46..d1133a4e04 100644 --- a/include/disas/dis-asm.h +++ b/include/disas/dis-asm.h @@ -358,7 +358,7 @@ typedef struct disassemble_info { (bfd_vma addr, struct disassemble_info * info); /* These are for buffer_read_memory. */ - bfd_byte *buffer; + const bfd_byte *buffer; bfd_vma buffer_vma; int buffer_length; @@ -462,7 +462,7 @@ int print_insn_rx(bfd_vma, disassemble_info *); #ifdef CONFIG_CAPSTONE bool cap_disas_target(disassemble_info *info, uint64_t pc, size_t size); -bool cap_disas_host(disassemble_info *info, void *code, size_t size); +bool cap_disas_host(disassemble_info *info, const void *code, size_t size); bool cap_disas_monitor(disassemble_info *info, uint64_t pc, int count); bool cap_disas_plugin(disassemble_info *info, uint64_t pc, size_t size); #else