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71 Commits

Author SHA1 Message Date
Richard Henderson
8d625cf1d1 tcg: Allow target-specific implementation of EQV. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
 2010-03-26 21:42:46 +01:00
Aurelien Jarno
a3f5054b1a tcg: update README with const and pure helpers 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
 2010-03-13 11:44:53 +01:00
Richard Henderson
be210acb41 tcg: generic support for conditional set 
Defines setcond_{i32,i64} and setcond2_i32 for 64-on-32-bit.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
 2010-02-06 17:14:24 +01:00
Richard Henderson
a38e609c46 tcg: document double-word support opcodes. 
The internal opcodes brcond2, add2, sub2, mulu2 were undocumented.
Place these in a new section that clearly indicates that they are
not to be emitted by translators.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
 2010-02-06 17:14:24 +01:00
aurel32
604457d702 tcg/README: fix description of bswap32_i32/i64 
Thanks to Stuart Brady for the notice.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6920 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-03-28 23:27:30 +00:00
aurel32
4ad4ce16f4 tcg: update README wrt recent bswap changes 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6834 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-03-13 09:35:26 +00:00
aurel32
f53bca180a TCG: Fix documentation of qemu_ld/st ops 
The functions defined in tcg/tcg-op.h have no _i32 or _i64 suffix,
qemu_ld64 and qemu_st64 were missing from the list, and there are
no 'plain' qemu_ld/qemu_st ops.

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@6148 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 12:35:47 +00:00
aurel32
86e840eef7 Remove a few dyngen and dyngen related code 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5914 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-07 15:21:23 +00:00
pbrook
0c5f3c8d7d Mention output overlaps. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5619 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-04 13:17:17 +00:00
aurel32
158245714e tcg-ops.h: add rotl/rotli and rotr/rotri TCG instructions 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5607 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-03 07:08:36 +00:00
aurel32
f24cb33e5e TCG: add logical operations found on alpha and powerpc processors 
- andc_i32/i64 t0, t1, t2
- eqv_i32/i64 t0, t1, t2
- nand_i32/i64 t0, t1, t2
- nor_i32/i64 t0, t1, t2
- orc_i32/i64 t0, t1, t2

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5501 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-21 11:28:59 +00:00
blueswir1
945ca823b9 Add concat32_i64 and concat_tl_i64 ops 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5282 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-21 18:32:28 +00:00
pbrook
36aa55dcd9 Add concat_i32_i64 op. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5280 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-21 13:48:32 +00:00
bellard
0a6b7b7813 update 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4581 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-25 18:24:40 +00:00
balrog
811d4cf4b0 ARM host support for TCG targets. 
Updated from previous version to use the tcg prologue/epilogue mechanism, may be slower than direct call.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4500 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-19 23:59:38 +00:00
pbrook
390efc54fb Add TCG native negation op. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4426 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-11 14:35:37 +00:00
pbrook
868314358e Add zero extension (pseudo-)ops. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4424 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-11 12:22:01 +00:00
aurel32
5e85404a56 TCG README fixes (Stuart Brady) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4042 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-12 21:40:02 +00:00
bellard
5ff9d6a469 fixed sign extensions - added explicit side effect op flag - added discard instruction 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3963 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-04 00:37:54 +00:00
bellard
9804c8e203 typos 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3945 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-01 13:01:47 +00:00
bellard
c896fe29d6 TCG code generator 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3943 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-01 10:05:41 +00:00