My later debugging patches need access to the origin PC which is held in
the TranslationBlock structure. Pass down the whole structure as it also
holds the information about the code start point.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Message-Id: <
1458052224-9316-3-git-send-email-alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
#endif
-int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf)
+int tcg_gen_code(TCGContext *s, TranslationBlock *tb)
{
int i, oi, oi_next, num_insns;
tcg_reg_alloc_start(s);
- s->code_buf = gen_code_buf;
- s->code_ptr = gen_code_buf;
+ s->code_buf = tb->tc_ptr;
+ s->code_ptr = tb->tc_ptr;
tcg_out_tb_init(s);
void tcg_prologue_init(TCGContext *s);
void tcg_func_start(TCGContext *s);
-int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf);
+int tcg_gen_code(TCGContext *s, TranslationBlock *tb);
void tcg_set_frame(TCGContext *s, TCGReg reg, intptr_t start, intptr_t size);
the tcg optimization currently hidden inside tcg_gen_code. All
that should be required is to flush the TBs, allocate a new TB,
re-initialize it per above, and re-do the actual code generation. */
- gen_code_size = tcg_gen_code(&tcg_ctx, gen_code_buf);
+ gen_code_size = tcg_gen_code(&tcg_ctx, tb);
if (unlikely(gen_code_size < 0)) {
goto buffer_overflow;
}