From 3a247368e6fc12304e73451c63254313e2ebd60e Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 2 Apr 2024 22:10:50 -1000 Subject: accel/tcg: Implement translator_st MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Copy data out of a completed translation. This will be used for both plugins and disassembly. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- include/exec/translator.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'include/exec') diff --git a/include/exec/translator.h b/include/exec/translator.h index 70cef2c0be..fff857a0cc 100644 --- a/include/exec/translator.h +++ b/include/exec/translator.h @@ -246,6 +246,29 @@ translator_ldq_swap(CPUArchState *env, DisasContextBase *db, */ void translator_fake_ldb(DisasContextBase *db, vaddr pc, uint8_t insn8); +/** + * translator_st + * @db: disassembly context + * @dest: address to copy into + * @addr: virtual address within TB + * @len: length + * + * Copy @len bytes from @addr into @dest. + * All bytes must have been read during translation. + * Return true on success or false on failure. + */ +bool translator_st(const DisasContextBase *db, void *dest, + vaddr addr, size_t len); + +/** + * translator_st_len + * @db: disassembly context + * + * Return the number of bytes available to copy from the + * current translation block with translator_st. + */ +size_t translator_st_len(const DisasContextBase *db); + #ifdef COMPILING_PER_TARGET /* * Return whether addr is on the same page as where disassembly started. -- cgit 1.4.1