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  x86_64
LICENSE 146 Bytes
README 13.6 kB
TODO 403 Bytes
tcg-op.h 66.8 kB
tcg-opc.h 8.5 kB
tcg-runtime.h 473 Bytes
tcg.c 62.6 kB
tcg.h 14.3 kB

Latest revisions

# Date Author Comment
30c0c76c 02/22/2010 06:38 pm Jay Foad

tcg: fix build on 32-bit hppa, ppc and sparc hosts

The qemu_ld32s op is only defined if TCG_TARGET_REG_BITS == 64.

Signed-off-by: Jay Foad <>
Signed-off-by: malc <>
2c92d62e 02/20/2010 12:26 pm Jay Foad

tcg: fix assertion with --enable-debug

On 32-bit hosts op_qemu_ld32s is unused. Remove it to fix the
following assertion failure:

qemu-alpha: tcg/tcg.c:1055:
tcg_add_target_add_op_defs: Assertion `tcg_op_defs[op].used' failed.

Signed-off-by: Jay Foad <>...
36828256 02/20/2010 10:35 am Richard Henderson

tcg: Add comments for all optional instructions not implemented.

Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
18c8f7a3 02/20/2010 10:34 am Richard Henderson

tcg-sparc: Implement ORC.

Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
dc69960d 02/20/2010 10:34 am Richard Henderson

tcg-sparc: Implement ANDC.

Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
791d1262 02/20/2010 10:33 am Richard Henderson

tcg: Optional target implementation of ORC.

Previously ORC was always implemented by tcg-op.h with
an explicit NOT opcode. Allow a target implementation.

Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
241cbed4 02/20/2010 10:33 am Richard Henderson

tcg: Optional target implementation of ANDC.

Previously ANDC was always implemented by tcg-op.h with
an explicit NOT opcode. Allow a target implementation.

Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
be6551b1 02/20/2010 10:32 am Richard Henderson

tcg-sparc: Implement not.

The fallback implementation of "ret = arg1 ^ -1" isn't ideal
because of the extra tcg op to load the minus one.

Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
4b5a85c1 02/20/2010 10:31 am Richard Henderson

tcg-sparc: Implement neg.

The fallback implementation of "ret = 0 - arg1" isn't ideal,
first because of the extra tcg op to load the zero, and second
because we fail to handle zero as %g0 for arg1 of the sub.

Signed-off-by: Richard Henderson <>...
6ec85236 02/20/2010 12:47 am malc

tcg/ppc: Consistently use calling convention selection macros

Signed-off-by: malc <>

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