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| author | Aurelien Jarno <aurelien@aurel32.net> | 2012-10-01 21:00:43 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-10-06 18:47:04 +0200 |
| commit | 626cd050e2c9094c1b005bc39cab637f8cbe3755 (patch) | |
| tree | 0f7cc6a6437475ff4529cbfc93dd1fae8e2dee5d /tcg/i386 | |
| parent | f783cb22409c6537b3cab7e78e527f62b4237d1e (diff) | |
| download | qemu-626cd050e2c9094c1b005bc39cab637f8cbe3755.tar.gz qemu-626cd050e2c9094c1b005bc39cab637f8cbe3755.tar.bz2 qemu-626cd050e2c9094c1b005bc39cab637f8cbe3755.zip | |
tcg: remove obsolete jmp op
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>
Diffstat (limited to 'tcg/i386')
| -rw-r--r-- | tcg/i386/tcg-target.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c index 0e218c8614..bb2306df8d 100644 --- a/tcg/i386/tcg-target.c +++ b/tcg/i386/tcg-target.c @@ -1513,14 +1513,6 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, tcg_out_modrm(s, OPC_GRP5, EXT5_CALLN_Ev, args[0]); } break; - case INDEX_op_jmp: - if (const_args[0]) { - tcg_out_jmp(s, args[0]); - } else { - /* jmp *reg */ - tcg_out_modrm(s, OPC_GRP5, EXT5_JMPN_Ev, args[0]); - } - break; case INDEX_op_br: tcg_out_jxx(s, JCC_JMP, args[0], 0); break; @@ -1848,7 +1840,6 @@ static const TCGTargetOpDef x86_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" } }, { INDEX_op_movi_i32, { "r" } }, |