diff --git a/include/disas/disas.h b/include/disas/disas.h
index 1b6e035e32..36c33f6f19 100644
--- a/include/disas/disas.h
+++ b/include/disas/disas.h
@@ -7,7 +7,7 @@
 #include "cpu.h"
 
 /* Disassemble this for me please... (debugging). */
-void disas(FILE *out, void *code, unsigned long size, const char *note);
+void disas(FILE *out, void *code, unsigned long size);
 void target_disas(FILE *out, CPUState *cpu, target_ulong code,
                   target_ulong size);
 
diff --git a/include/exec/log.h b/include/exec/log.h
index 3ed797c1c8..fcc7b9e00b 100644
--- a/include/exec/log.h
+++ b/include/exec/log.h
@@ -56,13 +56,13 @@ static inline void log_target_disas(CPUState *cpu, target_ulong start,
     rcu_read_unlock();
 }
 
-static inline void log_disas(void *code, unsigned long size, const char *note)
+static inline void log_disas(void *code, unsigned long size)
 {
     QemuLogFile *logfile;
     rcu_read_lock();
     logfile = atomic_rcu_read(&qemu_logfile);
     if (logfile) {
-        disas(logfile->fd, code, size, note);
+        disas(logfile->fd, code, size);
     }
     rcu_read_unlock();
 }
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 2d83013633..2874104a6a 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -1815,10 +1815,9 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
         qemu_log_in_addr_range(tb->pc)) {
         FILE *logfile = qemu_log_lock();
         int code_size, data_size = 0;
-        g_autoptr(GString) note = g_string_new("[tb header & initial instruction]");
-        size_t chunk_start = 0;
+        size_t chunk_start;
         int insn = 0;
-        qemu_log("OUT: [size=%d]\n", gen_code_size);
+
         if (tcg_ctx->data_gen_ptr) {
             code_size = tcg_ctx->data_gen_ptr - tb->tc.ptr;
             data_size = gen_code_size - code_size;
@@ -1827,26 +1826,33 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
         }
 
         /* Dump header and the first instruction */
+        qemu_log("OUT: [size=%d]\n", gen_code_size);
+        qemu_log("  -- guest addr 0x" TARGET_FMT_lx " + tb prologue\n",
+                 tcg_ctx->gen_insn_data[insn][0]);
         chunk_start = tcg_ctx->gen_insn_end_off[insn];
-        log_disas(tb->tc.ptr, chunk_start, note->str);
+        log_disas(tb->tc.ptr, chunk_start);
 
         /*
          * Dump each instruction chunk, wrapping up empty chunks into
          * the next instruction. The whole array is offset so the
          * first entry is the beginning of the 2nd instruction.
          */
-        while (insn <= tb->icount && chunk_start < code_size) {
+        while (insn < tb->icount) {
             size_t chunk_end = tcg_ctx->gen_insn_end_off[insn];
             if (chunk_end > chunk_start) {
-                g_string_printf(note, "[guest addr: " TARGET_FMT_lx "]",
-                                tcg_ctx->gen_insn_data[insn][0]);
-                log_disas(tb->tc.ptr + chunk_start, chunk_end - chunk_start,
-                          note->str);
+                qemu_log("  -- guest addr 0x" TARGET_FMT_lx "\n",
+                         tcg_ctx->gen_insn_data[insn][0]);
+                log_disas(tb->tc.ptr + chunk_start, chunk_end - chunk_start);
                 chunk_start = chunk_end;
             }
             insn++;
         }
 
+        if (chunk_start < code_size) {
+            qemu_log("  -- tb slow paths + alignment\n");
+            log_disas(tb->tc.ptr + chunk_start, code_size - chunk_start);
+        }
+
         /* Finally dump any data we may have after the block */
         if (data_size) {
             int i;
diff --git a/disas.c b/disas.c
index c1397d3933..a4304e8137 100644
--- a/disas.c
+++ b/disas.c
@@ -262,8 +262,7 @@ static void cap_dump_insn_units(disassemble_info *info, cs_insn *insn,
     }
 }
 
-static void cap_dump_insn(disassemble_info *info, cs_insn *insn,
-                          const char *note)
+static void cap_dump_insn(disassemble_info *info, cs_insn *insn)
 {
     fprintf_function print = info->fprintf_func;
     int i, n, split;
@@ -284,11 +283,7 @@ static void cap_dump_insn(disassemble_info *info, cs_insn *insn,
     }
 
     /* Print the actual instruction.  */
-    print(info->stream, "  %-8s %s", insn->mnemonic, insn->op_str);
-    if (note) {
-        print(info->stream, "\t\t%s", note);
-    }
-    print(info->stream, "\n");
+    print(info->stream, "  %-8s %s\n", insn->mnemonic, insn->op_str);
 
     /* Dump any remaining part of the insn on subsequent lines.  */
     for (i = split; i < n; i += split) {
@@ -320,7 +315,7 @@ static bool cap_disas_target(disassemble_info *info, uint64_t pc, size_t size)
         size -= tsize;
 
         while (cs_disasm_iter(handle, &cbuf, &csize, &pc, insn)) {
-            cap_dump_insn(info, insn, NULL);
+            cap_dump_insn(info, insn);
         }
 
         /* If the target memory is not consumed, go back for more... */
@@ -349,8 +344,7 @@ static bool cap_disas_target(disassemble_info *info, uint64_t pc, size_t size)
 }
 
 /* Disassemble SIZE bytes at CODE for the host.  */
-static bool cap_disas_host(disassemble_info *info, void *code, size_t size,
-                           const char *note)
+static bool cap_disas_host(disassemble_info *info, void *code, size_t size)
 {
     csh handle;
     const uint8_t *cbuf;
@@ -366,8 +360,7 @@ static bool cap_disas_host(disassemble_info *info, void *code, size_t size,
     pc = (uintptr_t)code;
 
     while (cs_disasm_iter(handle, &cbuf, &size, &pc, insn)) {
-        cap_dump_insn(info, insn, note);
-        note = NULL;
+        cap_dump_insn(info, insn);
     }
     if (size != 0) {
         (*info->fprintf_func)(info->stream,
@@ -411,7 +404,7 @@ static bool cap_disas_monitor(disassemble_info *info, uint64_t pc, int count)
         csize += tsize;
 
         if (cs_disasm_iter(handle, &cbuf, &csize, &pc, insn)) {
-            cap_dump_insn(info, insn, NULL);
+            cap_dump_insn(info, insn);
             if (--count <= 0) {
                 break;
             }
@@ -425,7 +418,7 @@ static bool cap_disas_monitor(disassemble_info *info, uint64_t pc, int count)
 #endif /* !CONFIG_USER_ONLY */
 #else
 # define cap_disas_target(i, p, s)  false
-# define cap_disas_host(i, p, s, n)  false
+# define cap_disas_host(i, p, s)  false
 # define cap_disas_monitor(i, p, c)  false
 # define cap_disas_plugin(i, p, c) false
 #endif /* CONFIG_CAPSTONE */
@@ -595,7 +588,7 @@ char *plugin_disas(CPUState *cpu, uint64_t addr, size_t size)
 }
 
 /* Disassemble this for me please... (debugging). */
-void disas(FILE *out, void *code, unsigned long size, const char *note)
+void disas(FILE *out, void *code, unsigned long size)
 {
     uintptr_t pc;
     int count;
@@ -673,7 +666,7 @@ void disas(FILE *out, void *code, unsigned long size, const char *note)
     print_insn = print_insn_hppa;
 #endif
 
-    if (s.info.cap_arch >= 0 && cap_disas_host(&s.info, code, size, note)) {
+    if (s.info.cap_arch >= 0 && cap_disas_host(&s.info, code, size)) {
         return;
     }
 
@@ -683,10 +676,6 @@ void disas(FILE *out, void *code, unsigned long size, const char *note)
     for (pc = (uintptr_t)code; size > 0; pc += count, size -= count) {
         fprintf(out, "0x%08" PRIxPTR ":  ", pc);
         count = print_insn(pc, &s.info);
-        if (note) {
-            fprintf(out, "\t\t%s", note);
-            note = NULL;
-        }
         fprintf(out, "\n");
         if (count < 0) {
             break;
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 62f299e36e..9a111ce604 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -1101,7 +1101,7 @@ void tcg_prologue_init(TCGContext *s)
             size_t data_size = prologue_size - code_size;
             size_t i;
 
-            log_disas(buf0, code_size, NULL);
+            log_disas(buf0, code_size);
 
             for (i = 0; i < data_size; i += sizeof(tcg_target_ulong)) {
                 if (sizeof(tcg_target_ulong) == 8) {
@@ -1115,7 +1115,7 @@ void tcg_prologue_init(TCGContext *s)
                 }
             }
         } else {
-            log_disas(buf0, prologue_size, NULL);
+            log_disas(buf0, prologue_size);
         }
         qemu_log("\n");
         qemu_log_flush();
