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tcg-target.c 49.7 kB
tcg-target.h 3.6 kB

Latest revisions

# Date Author Comment
03271524 09/02/2013 07:08 pm Richard Henderson

tcg: Add muluh and mulsh opcodes

Use them in places where mulu2 and muls2 are used.
Optimize mulx2 with dead low part to mulxh.

Reviewed-by: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>
b93949ef 09/02/2013 07:08 pm Richard Henderson

tcg: Change flush_icache_range arguments to uintptr_t

Reviewed-by: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>
2ba7fae2 09/02/2013 07:08 pm Richard Henderson

tcg: Change relocation offsets to intptr_t

Reviewed-by: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>
f290e498 07/15/2013 11:21 pm Richard Henderson

Merge git://github.com/hw-claudio/qemu-aarch64-queue into tcg-next
c6d8ed24 07/15/2013 02:13 pm Jani Kokkonen

tcg/aarch64: Implement tlb lookup fast path

Supports CONFIG_QEMU_LDST_OPTIMIZATION

Signed-off-by: Jani Kokkonen <>
Reviewed-by: Richard Henderson <>
Reviewed-by: Claudio Fontana <>
ca675f46 07/09/2013 05:14 pm Richard Henderson

tcg: Split rem requirement from div requirement

There are several hosts with only a "div" insn. Remainder is computed
manually from the quotient and inputs. We can do this generically.

Reviewed-by: Peter Maydell <>
Signed-off-by: Richard Henderson <>
b1f6dc0d 07/03/2013 03:43 pm Claudio Fontana

tcg/aarch64: implement ldst 12bit scaled uimm offset

implement the 12bit scaled unsigned immediate offset
variant of LDR/STR. This improves code size by avoiding
the movi + ldst_r for naturally aligned offsets in range.

Signed-off-by: Claudio Fontana <>...
9c4a059d 06/12/2013 06:20 pm Claudio Fontana

tcg/aarch64: implement byte swap operations

implement the optional byte swap operations with the dedicated
aarch64 instructions.

Signed-off-by: Claudio Fontana <>
Reviewed-by: Richard Henderson <>
Message-id: ...
31f1275b 06/12/2013 06:20 pm Claudio Fontana

tcg/aarch64: implement sign/zero extend operations

implement the optional sign/zero extend operations with the dedicated
aarch64 instructions.

Signed-off-by: Claudio Fontana <>
Reviewed-by: Richard Henderson <>
Message-id: ...
6a91c7c9 06/12/2013 06:20 pm Jani Kokkonen

tcg/aarch64: implement user mode qemu ld/st

also put aarch64 in the list of archs that do not need an ldscript.

Signed-off-by: Jani Kokkoken <>
Signed-off-by: Claudio Fontana <>
Reviewed-by: Richard Henderson <>...

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