commit e7e168f41364c6e83d0f75fc1b3ce7f9c41ccf76
author Emilio G. Cota <cota@braap.org> Wed Jul 12 00:08:21 2017 -0400
committer Richard Henderson <richard.henderson@linaro.org> Tue Oct 10 07:37:10 2017 -0700
tree b410b39788fef7c80343a770c26fce09e37b6bf2
parent 6eb062abd66611333056633899d3f09c2e795f4c

exec-all: extract tb->tc_* into a separate struct tc_tb

In preparation for adding tc.size to be able to keep track of
TB's using the binary search tree implementation from glib.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

accel/tcg/cpu-exec.c

diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 9cd809d..363dfa2 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -143,11 +143,11 @@
     uintptr_t ret;
     TranslationBlock *last_tb;
     int tb_exit;
-    uint8_t *tb_ptr = itb->tc_ptr;
+    uint8_t *tb_ptr = itb->tc.ptr;
 
     qemu_log_mask_and_addr(CPU_LOG_EXEC, itb->pc,
                            "Trace %p [%d: " TARGET_FMT_lx "] %s\n",
-                           itb->tc_ptr, cpu->cpu_index, itb->pc,
+                           itb->tc.ptr, cpu->cpu_index, itb->pc,
                            lookup_symbol(itb->pc));
 
 #if defined(DEBUG_DISAS)
@@ -179,7 +179,7 @@
         qemu_log_mask_and_addr(CPU_LOG_EXEC, last_tb->pc,
                                "Stopped execution of TB chain before %p ["
                                TARGET_FMT_lx "] %s\n",
-                               last_tb->tc_ptr, last_tb->pc,
+                               last_tb->tc.ptr, last_tb->pc,
                                lookup_symbol(last_tb->pc));
         if (cc->synchronize_from_tb) {
             cc->synchronize_from_tb(cpu, last_tb);
@@ -334,7 +334,7 @@
 {
     if (TCG_TARGET_HAS_direct_jump) {
         uintptr_t offset = tb->jmp_target_arg[n];
-        uintptr_t tc_ptr = (uintptr_t)tb->tc_ptr;
+        uintptr_t tc_ptr = (uintptr_t)tb->tc.ptr;
         tb_target_set_jmp_target(tc_ptr, tc_ptr + offset, addr);
     } else {
         tb->jmp_target_arg[n] = addr;
@@ -354,11 +354,11 @@
     qemu_log_mask_and_addr(CPU_LOG_EXEC, tb->pc,
                            "Linking TBs %p [" TARGET_FMT_lx
                            "] index %d -> %p [" TARGET_FMT_lx "]\n",
-                           tb->tc_ptr, tb->pc, n,
-                           tb_next->tc_ptr, tb_next->pc);
+                           tb->tc.ptr, tb->pc, n,
+                           tb_next->tc.ptr, tb_next->pc);
 
     /* patch the native jump address */
-    tb_set_jmp_target(tb, n, (uintptr_t)tb_next->tc_ptr);
+    tb_set_jmp_target(tb, n, (uintptr_t)tb_next->tc.ptr);
 
     /* add in TB jmp circular list */
     tb->jmp_list_next[n] = tb_next->jmp_list_first;