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  arm
  hppa
  i386
  ppc
  ppc64
  sparc
  x86_64
LICENSE 146 Bytes
README 13 kB
TODO 423 Bytes
tcg-dyngen.c 12.4 kB
tcg-op.h 60.3 kB
tcg-opc.h 7.5 kB
tcg-runtime.c 1.9 kB
tcg.c 63.6 kB
tcg.h 14.2 kB

Latest revisions

# Date Author Comment
0c9c3a9e 12/01/2008 01:57 pm balrog

arm: Don't potentially overwrite input registers in add2, sub2.

According to malc TCG will often genereate an add2/sub2/mul2 with low
half of the output in the same register as high half of one of the
inputs, so account for that.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5847 c046a42c-6fe2-441c-8c8c-71466251a162
fe33867b 12/01/2008 04:17 am balrog

Don't rely on ARM tcg_out_goto() generating just a single insn.

Otherwise when tb_exit generates a jump beyond the pc-relative range,
tcg_out_goto() spans two/three instructions and we load the tb return
value from a wrong address. This is #ifdefed out currently because...
3233f0d4 12/01/2008 04:02 am balrog

Use libgcc __clear_cache to clean icache, when available.

Calling the clear cache syscall directly generates an illegal instruction
on some (armv4) kernels.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5843 c046a42c-6fe2-441c-8c8c-71466251a162
ebd486d5 11/29/2008 09:55 pm malc

Fix alignment of 64bit args

Unbreaks sparc and mips64el. (Reported by Thiemo Seufer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5815 c046a42c-6fe2-441c-8c8c-71466251a162
b29fe3ed 11/18/2008 03:42 am malc

Preliminary AIX support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5732 c046a42c-6fe2-441c-8c8c-71466251a162
a7812ae4 11/17/2008 04:43 pm pbrook

TCG variable type checking.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5729 c046a42c-6fe2-441c-8c8c-71466251a162
2946898b 11/12/2008 10:36 pm malc

Rename misnamed BACK_CHAIN_OFFSET to LR_OFFSET

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5711 c046a42c-6fe2-441c-8c8c-71466251a162
8421d9e5 11/12/2008 10:36 pm malc

Avoid compiler warning

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5710 c046a42c-6fe2-441c-8c8c-71466251a162
828808f5 11/11/2008 05:04 am malc

Fix alignment problem with some 64bit load/store instructions

LD/STD/LWA require displacement to be multiple of 4, provide
tcg_out_ldsta which checks the supplied displacement and falls
back on indexed variant when the check fails. All uses of
LD/STD/LWA outside of tcg_out_ldst appear to be safe....
0c5f3c8d 11/04/2008 03:17 pm pbrook

Mention output overlaps.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5619 c046a42c-6fe2-441c-8c8c-71466251a162

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