The neon_trn_u8, neon_trn_u16, neon_unzip_u8, neon_zip_u8 and neon_zip_u16
helpers used fixed registers to return values. This patch replaces that with
TCG code, so T0/T1 is no longer directly used by the helper functions.
Bugs in the gen_neon_unzip register load code were also fixed.
Signed-off-by: Filip Navara <filip.navara@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
In the very least, a change like this requires discussion on the list.
The naming convention is goofy and it causes a massive merge problem. Something
like this _must_ be presented on the list first so people can provide input
and cope with it.
This reverts commit 99a0949b72.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
The attached patch updates the FSF address in the GPL/LGPL boilerplate
in most GPL/LGPLed files, and also in COPYING.LIB.
Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6162 c046a42c-6fe2-441c-8c8c-71466251a162
helper.c
- copy reference c0_c2 to runtime c0_c2 and not c0_c1
op_helper.c
- remove old code (PARAM1, probably some left over from old dyngen)
that broke do_[us]sat
translate.c
- gen_smul_dual should sign-extend from 16 bit to 32 bit and not from
8 to 32
- disas_arm_insn:
* smlalxy: that was completely wrong; now the addition is
performed as for smlald
* pkhtb: optional ASR not taken into account (similar
* to [us]sat)
* pkhtb/pkhbt: tmp2 is dead
* smlald, smlsld, smuad, smusd, smlad, smlsd: rd
* and rn swapped
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4898 c046a42c-6fe2-441c-8c8c-71466251a162
allowing support of more than 2 mmu access modes.
Add backward compatibility is_user variable in targets code when needed.
Implement per target cpu_mmu_index function, avoiding duplicated code
and #ifdef TARGET_xxx in softmmu core functions.
Implement per target mmu modes definitions. As an example, add PowerPC
hypervisor mode definition and Alpha executive and kernel modes definitions.
Optimize PowerPC case, precomputing mmu_idx when MSR register changes
and using the same definition in code translation code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3384 c046a42c-6fe2-441c-8c8c-71466251a162
