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README 4.6 kB
tcg-target.c 26.7 kB
tcg-target.h 5.6 kB

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# Date Author Comment
e6a72734 02/23/2013 07:25 pm Richard Henderson

tcg: Make 32-bit multiword operations optional for 64-bit hosts

Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
d7156f7c 02/23/2013 07:25 pm Richard Henderson

tcg: Add 64-bit multiword arithmetic operations

Matching the 32-bit multiword arithmetic that we already have.

Signed-off-by: Blue Swirl <>
4d3203fd 02/23/2013 07:25 pm Richard Henderson

tcg: Add signed multiword multiplication operations

Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
24537a01 02/16/2013 12:44 pm Peter Maydell

qemu-log: Rename the public-facing cpu_set_log function to qemu_set_log

Rename the public-facing function cpu_set_log to qemu_set_log. This
requires us to rename the internal-only qemu_set_log() to
do_qemu_set_log().

Signed-off-by: Peter Maydell <>...
e24dc9fe 11/18/2012 10:40 pm Stefan Weil

tci: Support deposit operations

The operations for INDEX_op_deposit_i32 and INDEX_op_deposit_i64
are now supported and enabled by default.

Signed-off-by: Stefan Weil <>
Signed-off-by: Blue Swirl <>
07e10e5d 10/12/2012 02:27 pm Peter Maydell

tcg: Remove TCG_TARGET_HAS_GUEST_BASE define

GUEST_BASE support is now supported by all TCG backends, and is
now mandatory. Drop the now-pointless TCG_TARGET_HAS_GUEST_BASE
define (set by every backend) and the error if it is unset.

Signed-off-by: Peter Maydell <>...
626cd050 10/06/2012 07:47 pm Aurelien Jarno

tcg: remove obsolete jmp op

The TCG jmp operation doesn't really make sense in the QEMU context, it
is unused, it is not implemented by some targets, and it is wrongly
implemented by some others.

This patch simply removes it.

Reviewed-by: Richard Henderson <>...
6673f47d 09/27/2012 10:28 pm Stefan Weil

tci: Fix for AREG0 free mode

Support for helper functions with 5 arguments was missing
in the code generator and in the interpreter.

There is no need to pass the constant TCG_AREG0 from the
code generator to the interpreter. Remove that code for
the INDEX_op_qemu_st* opcodes....
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...
ffc5ea09 09/21/2012 08:53 pm Richard Henderson

tcg: Introduce movcond

Implemented with setcond if the target does not provide
the optional opcode.

Signed-off-by: Richard Henderson <>
Signed-off-by: Aurelien Jarno <>

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