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  arm
  hppa
  i386
  ia64
  mips
  ppc
  ppc64
  s390
  sparc
  tci
LICENSE 146 Bytes
README 15.2 kB
TODO 394 Bytes
optimize.c 25.1 kB
tcg-op.h 79.5 kB
tcg-opc.h 9.6 kB
tcg-runtime.h 706 Bytes
tcg.c 75.6 kB
tcg.h 17.5 kB

Latest revisions

# Date Author Comment
8f06bf69 09/26/2012 01:31 am Aurelien Jarno

tcg/mips: fix MIPS32 detection

Fix the MIPS32 cpu detection so that it also works with
-march=octeon. Thanks to Andrew Pinski for the hint.

Cc: Andrew Pinski <>
Signed-off-by: Aurelien Jarno <>
04cbbdee 09/22/2012 08:59 pm Blue Swirl

Merge branch 'tcg-sparc' of git://repo.or.cz/qemu/rth

  • 'tcg-sparc' of git://repo.or.cz/qemu/rth:
    tcg-sparc: Preserve branch destinations during retranslation
    tcg-sparc: Fix and enable direct TB chaining.
    tcg-sparc: Add %g/%o registers to alloc_order...
e809c0dc 09/22/2012 08:24 pm Aurelien Jarno

Revert "tcg/mips"

This reverts commit ad49d1f75115663731bfe06dec61eed6775526ad.

This commit was not supposed to be pushed.

Signed-off-by: Aurelien Jarno <>
23f3ff26 09/22/2012 06:16 pm malc

tcg/ppc32: Implement movcond32

Thanks to Richard Henderson

Signed-off-by: malc <>
ad49d1f7 09/22/2012 06:07 pm Aurelien Jarno

tcg/mips
b18212c6 09/22/2012 05:52 pm Stefan Weil

tcg/i386: Add shortcuts for registers used in L constraint

While 64 bit hosts use the first three registers which are also used
as function input parameters, 32 bit hosts use TCG_REG_EAX and
TCG_REG_EDX which are not used in parameter passing.

After defining new register macros for the registers used in L...
d73685e3 09/22/2012 05:52 pm Stefan Weil

tcg/i386: Remove unused registers from tcg_target_call_iarg_regs

32 bit x86 hosts don't need registers for helper function arguments
because they use the default stack based calling convention.

Removing the registers allows simpler code for function
tcg_target_get_call_iarg_regs_count....
6e17d0c5 09/22/2012 05:52 pm Stefan Weil

tcg: Remove tcg_target_get_call_iarg_regs_count

The TCG targets no longer need individual implementations.

Since commit 6a18ae2d2947532d5c26439548afa0481c4529f9,
'flags' is no longer used in tcg_target_get_call_iarg_regs_count.

The remaining tcg_target_get_call_iarg_regs_count is trivial and only...
9bacf414 09/22/2012 04:10 pm Max Filippov

tcg/README: document tcg_gen_goto_tb restrictions

See
http://lists.nongnu.org/archive/html/qemu-devel/2012-09/msg03196.html
for the whole story.

Signed-off-by: Max Filippov <>
Signed-off-by: Aurelien Jarno <>
1b7621ad 09/22/2012 04:10 pm Stefan Weil

w64: Fix TCG helper functions with 5 arguments

TCG uses 6 registers for function arguments on 64 bit Linux hosts,
but only 4 registers on W64 hosts.

Commit 2999a0b20074a7e4a58f56572bb1436749368f59 increased the number
of arguments for some important helper functions from 4 to 5...

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