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[Qemu-devel] [PATCH 16/26] tcg-aarch64: Use tcg_out_call for qemu_ld/st


From: Richard Henderson
Subject: [Qemu-devel] [PATCH 16/26] tcg-aarch64: Use tcg_out_call for qemu_ld/st
Date: Fri, 14 Mar 2014 19:48:42 -0700

In some cases, a direct branch will be in range.

Signed-off-by: Richard Henderson <address@hidden>
---
 tcg/aarch64/tcg-target.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tcg/aarch64/tcg-target.c b/tcg/aarch64/tcg-target.c
index 34eee6a..3b8aa7d 100644
--- a/tcg/aarch64/tcg-target.c
+++ b/tcg/aarch64/tcg-target.c
@@ -1072,8 +1072,7 @@ static void tcg_out_qemu_ld_slow_path(TCGContext *s, 
TCGLabelQemuLdst *lb)
     tcg_out_movr(s, TARGET_LONG_BITS == 64, TCG_REG_X1, lb->addrlo_reg);
     tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_X2, lb->mem_index);
     tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_X3, (intptr_t)lb->raddr);
-    tcg_out_movi(s, TCG_TYPE_I64, TCG_REG_TMP, 
(intptr_t)qemu_ld_helpers[size]);
-    tcg_out_callr(s, TCG_REG_TMP);
+    tcg_out_call(s, (intptr_t)qemu_ld_helpers[size]);
     if (opc & MO_SIGN) {
         tcg_out_sxt(s, TCG_TYPE_I64, size, lb->datalo_reg, TCG_REG_X0);
     } else {
@@ -1094,8 +1093,7 @@ static void tcg_out_qemu_st_slow_path(TCGContext *s, 
TCGLabelQemuLdst *lb)
     tcg_out_movr(s, size == MO_64, TCG_REG_X2, lb->datalo_reg);
     tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_X3, lb->mem_index);
     tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_X4, (intptr_t)lb->raddr);
-    tcg_out_movi(s, TCG_TYPE_I64, TCG_REG_TMP, 
(intptr_t)qemu_st_helpers[size]);
-    tcg_out_callr(s, TCG_REG_TMP);
+    tcg_out_call(s, (intptr_t)qemu_st_helpers[size]);
     tcg_out_goto(s, (intptr_t)lb->raddr);
 }
 
-- 
1.8.5.3




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