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tcg/arm: Remove limit on code buffer size

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

Backports commit acb0b292b6d0f49972dc98f742e79ed53973e438 from qemu
This commit is contained in:
Richard Henderson 2018-03-03 17:11:44 -05:00 committed by Lioncash
parent 68275ba6f3
commit a5133ccaa1
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1 changed files with 0 additions and 2 deletions
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qemu/translate-all.c
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@ -503,8 +503,6 @@ static inline PageDesc *page_find(struct uc_struct *uc, tb_page_addr_t index)
# define MAX_CODE_GEN_BUFFER_SIZE (2ul * 1024 * 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)