aboutsummaryrefslogtreecommitdiff
path: root/tcg/aarch64/tcg-target.h
AgeCommit message (Collapse)Author
2014-05-12tcg-aarch64: Define TCG_TARGET_INSN_UNIT_SIZERichard Henderson
And use tcg pointer differencing functions as appropriate. Acked-by: Claudio Fontana <claudio.fontana@huawei.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-28tcg: Add INDEX_op_trunc_shr_i32Richard Henderson
Let the backend do something special for truncation. Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-18tcg: Use HOST_WORDS_BIGENDIANRichard Henderson
Instead of rolling a local TCG_TARGET_WORDS_BIGENDIAN. Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-16tcg-aarch64: Implement TCG_TARGET_HAS_new_ldstRichard Henderson
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-16tcg-aarch64: Reuse LR in translated codeRichard Henderson
It's obviously call-clobbered, but is otherwise unused. Repurpose it as the TCG temporary. Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-03-14tcg-aarch64: Support div, remRichard Henderson
Clean up multiply at the same time. For remainder, generic code will produce mul+sub, whereas we can implement with msub. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
2014-03-14tcg-aarch64: Support muluh, mulshRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
2014-03-14tcg-aarch64: Support add2, sub2Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
2014-03-14tcg-aarch64: Support depositRichard Henderson
Also tidy the implementation of ubfm, sbfm, extr in order to share code. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
2014-03-14tcg-aarch64: Support movcondRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
2014-03-14tcg-aarch64: Support andc, orc, eqv, not, negRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com> Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
2013-10-10tcg: Add qemu_ld_st_i32/64Richard Henderson
Step two in the transition, adding the new ldst opcodes. Keep the old opcodes around until all backends support the new opcodes. Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-09-02tcg: Change flush_icache_range arguments to uintptr_tRichard Henderson
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-09-02tcg: Add muluh and mulsh opcodesRichard Henderson
Use them in places where mulu2 and muls2 are used. Optimize mulx2 with dead low part to mulxh. Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-09tcg: Split rem requirement from div requirementRichard Henderson
There are several hosts with only a "div" insn. Remainder is computed manually from the quotient and inputs. We can do this generically. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-06-12tcg/aarch64: implement sign/zero extend operationsClaudio Fontana
implement the optional sign/zero extend operations with the dedicated aarch64 instructions. Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-id: 51AC9A58.40502@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-12tcg/aarch64: implement byte swap operationsClaudio Fontana
implement the optional byte swap operations with the dedicated aarch64 instructions. Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-id: 51AC9A33.9050003@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-12tcg/aarch64: implement new TCG target for aarch64Claudio Fontana
add preliminary support for TCG target aarch64. Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 51A5C596.3090108@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-11 14:29:46 +0000