Message ID | 1364769305-3687-3-git-send-email-rth@twiddle.net |
---|---|
State | New |
Headers | show |
On Sun, Mar 31, 2013 at 03:34:48PM -0700, Richard Henderson wrote: > This makes it easier to verify changes to the code > generating the prologue. > > Signed-off-by: Richard Henderson <rth@twiddle.net> > --- > tcg/tcg.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/tcg/tcg.c b/tcg/tcg.c > index 1d8265e..de68c16 100644 > --- a/tcg/tcg.c > +++ b/tcg/tcg.c > @@ -268,6 +268,16 @@ void tcg_prologue_init(TCGContext *s) > tcg_target_qemu_prologue(s); > flush_icache_range((tcg_target_ulong)s->code_buf, > (tcg_target_ulong)s->code_ptr); > + > +#ifdef DEBUG_DISAS > + if (qemu_loglevel_mask(CPU_LOG_TB_OUT_ASM)) { > + size_t size = s->code_ptr - s->code_buf; > + qemu_log("PROLOGUE: [size=%d]\n", size); > + log_disas(s->code_buf, size); > + qemu_log("\n"); > + qemu_log_flush(); > + } > +#endif > } > > void tcg_set_frame(TCGContext *s, int reg, Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
diff --git a/tcg/tcg.c b/tcg/tcg.c index 1d8265e..de68c16 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -268,6 +268,16 @@ void tcg_prologue_init(TCGContext *s) tcg_target_qemu_prologue(s); flush_icache_range((tcg_target_ulong)s->code_buf, (tcg_target_ulong)s->code_ptr); + +#ifdef DEBUG_DISAS + if (qemu_loglevel_mask(CPU_LOG_TB_OUT_ASM)) { + size_t size = s->code_ptr - s->code_buf; + qemu_log("PROLOGUE: [size=%d]\n", size); + log_disas(s->code_buf, size); + qemu_log("\n"); + qemu_log_flush(); + } +#endif } void tcg_set_frame(TCGContext *s, int reg,
This makes it easier to verify changes to the code generating the prologue. Signed-off-by: Richard Henderson <rth@twiddle.net> --- tcg/tcg.c | 10 ++++++++++ 1 file changed, 10 insertions(+)