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[Qemu-devel] [PATCH v4 5/7] target/arm: Remove limit on code buffer size


From: Richard Henderson
Subject: [Qemu-devel] [PATCH v4 5/7] target/arm: Remove limit on code buffer size
Date: Wed, 7 Jun 2017 08:55:34 -0700

Since we're no longer using a direct branch, we have no
limit on the branch distance.

Signed-off-by: Richard Henderson <address@hidden>
---
 translate-all.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/translate-all.c b/translate-all.c
index bb094ad..966747a 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -523,8 +523,6 @@ static inline PageDesc *page_find(tb_page_addr_t index)
 # define MAX_CODE_GEN_BUFFER_SIZE  (32u * 1024 * 1024)
 #elif defined(__aarch64__)
 # define MAX_CODE_GEN_BUFFER_SIZE  (128ul * 1024 * 1024)
-#elif defined(__arm__)
-# define MAX_CODE_GEN_BUFFER_SIZE  (16u * 1024 * 1024)
 #elif defined(__s390x__)
   /* We have a +- 4GB range on the branches; leave some slop.  */
 # define MAX_CODE_GEN_BUFFER_SIZE  (3ul * 1024 * 1024 * 1024)
-- 
2.9.4




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