From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org
Subject: [Qemu-devel] [PULL 06/12] tcg/arm: Remove limit on code buffer size
Date: Mon, 19 Jun 2017 11:18:33 -0700 [thread overview]
Message-ID: <20170619181839.25249-7-rth@twiddle.net> (raw)
In-Reply-To: <20170619181839.25249-1-rth@twiddle.net>
Since we're no longer using a direct branch, we have no
limit on the branch distance.
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
translate-all.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/translate-all.c b/translate-all.c
index 46c5592..d4f364d 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
next prev parent reply other threads:[~2017-06-19 18:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-19 18:18 [Qemu-devel] [PULL 00/12] TCG queued patches Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 01/12] util: add cacheinfo Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 02/12] tcg: allocate TB structs before the corresponding translated code Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 03/12] translate-all: consolidate tb init in tb_gen_code Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 04/12] tcg/aarch64: Use ADR in tcg_out_movi Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 05/12] tcg/arm: Use indirect branch for goto_tb Richard Henderson
2017-06-19 18:18 ` Richard Henderson [this message]
2017-06-19 18:18 ` [Qemu-devel] [PULL 07/12] tcg/arm: Try pc-relative addresses for movi Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 08/12] tcg/arm: Use ldr (literal) for goto_tb Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 09/12] tcg: Increase hit rate of lookup_tb_ptr Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 10/12] target/alpha: Use tcg_gen_lookup_and_goto_ptr Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 11/12] target/s390x: Exit after changing PSW mask Richard Henderson
2017-06-19 18:18 ` [Qemu-devel] [PULL 12/12] target/arm: Exit after clearing aarch64 interrupt mask Richard Henderson
2017-06-22 10:34 ` [Qemu-devel] [PULL 00/12] TCG queued patches Peter Maydell
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