tcg: Restart TB generation after constant pool overflow

This is part b of relocation overflow handling.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 5 insertions, 4 deletions

diff --git a/tcg/tcg.c b/tcg/tcg.c
index 752c45a..0394e8a 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -1019,8 +1019,8 @@ void tcg_prologue_init(TCGContext *s)
 #ifdef TCG_TARGET_NEED_POOL_LABELS
     /* Allow the prologue to put e.g. guest_base into a pool entry.  */
     {
-        bool ok = tcg_out_pool_finalize(s);
-        tcg_debug_assert(ok);
+        int result = tcg_out_pool_finalize(s);
+        tcg_debug_assert(result == 0);
     }
 #endif
 
@@ -4005,8 +4005,9 @@ int tcg_gen_code(TCGContext *s, TranslationBlock *tb)
     }
 #endif
 #ifdef TCG_TARGET_NEED_POOL_LABELS
-    if (!tcg_out_pool_finalize(s)) {
-        return -1;
+    i = tcg_out_pool_finalize(s);
+    if (i < 0) {
+        return i;
     }
 #endif
     if (!tcg_resolve_relocs(s)) {