xemu-project/xemu
1
0
Fork 0
mirror of https://github.com/xemu-project/xemu.git synced 2024-11-27 05:20:50 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

tcg/mips: fix store softmmu slow path

Browse Source 
Commit 9d8bf2d1 moved the softmmu slow path out of line and introduce a
regression at the same time by always calling tcg_out_tlb_load with
is_load=1. This makes impossible to run any significant code under
qemu-system-mips*.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2014-10-27 15:53:35 +01:00
parent ee29498e4f
commit 0a2923f848
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tcg/mips/tcg-target.c
View File

@ -1302,7 +1302,7 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, bool is_64)
so we can reuse that for the base. */
base = (TARGET_LONG_BITS == 32 ? TCG_REG_A1 : TCG_REG_A2);
tcg_out_tlb_load(s, base, addr_regl, addr_regh, mem_index,
s_bits, label_ptr, 1);
s_bits, label_ptr, 0);
tcg_out_qemu_st_direct(s, data_regl, data_regh, base, opc);
add_qemu_ldst_label(s, 0, opc, data_regl, data_regh, addr_regl, addr_regh,
mem_index, s->code_ptr, label_ptr);