motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-08 18:23:57 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

tcg: remove obsolete jmp op

Browse source 
The TCG jmp operation doesn't really make sense in the QEMU context, it
is unused, it is not implemented by some targets, and it is wrongly
implemented by some others.

This patch simply removes it.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
Acked-by: Stefan Weil<sw@weilnetz.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2012-10-01 21:00:43 +02:00
parent f783cb2240
commit 626cd050e2
13 changed files with 1 additions and 71 deletions
Download patch file Download diff file Expand all files Collapse all files

7
tcg/arm/tcg-target.c
View file

@ -1530,12 +1530,6 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc,
else
tcg_out_callr(s, COND_AL, args[0]);
break;
case INDEX_op_jmp:
if (const_args[0])
tcg_out_goto(s, COND_AL, args[0]);
else
tcg_out_bx(s, COND_AL, args[0]);
break;
case INDEX_op_br:
tcg_out_goto_label(s, COND_AL, args[0]);
break;
@ -1769,7 +1763,6 @@ static const TCGTargetOpDef arm_op_defs[] = {
{ INDEX_op_exit_tb, { } },
{ INDEX_op_goto_tb, { } },
{ INDEX_op_call, { "ri" } },
{ INDEX_op_jmp, { "ri" } },
{ INDEX_op_br, { } },
{ INDEX_op_mov_i32, { "r", "r" } },