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tcg-target.c 39.2 kB
tcg-target.h 2.5 kB

Latest revisions

# Date Author Comment
abb6ae2c 09/11/2009 12:38 am malc

X86_64: Use proper jumps/calls when displacement exceeds +-2G

Signed-off-by: malc <>

379f6698 07/17/2009 03:12 pm Paul Brook

Userspace guest address offsetting

Re-implement GUEST_BASE support.
Offset guest ddress space by default if the guest binary contains
regions below the host mmap_min_addr.
Implement support for i386, x86-64 and arm hosts.

Signed-off-by: Riku Voipio <>...

79d342dc 04/05/2009 11:08 pm aurel32

tcg/x86_64: optimize register allocation order

The beginning of the register allocation order list on the TCG x86_64
target matches the list of clobbered registers. This means that when an
helper is called, there is almost always clobbered registers that have...

86dbdd40 03/13/2009 11:35 am aurel32

tcg/x86_64: add bswap16_i{32,64} and bswap32_i64 ops

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6838 c046a42c-6fe2-441c-8c8c-71466251a162

66896cb8 03/13/2009 11:34 am aurel32

tcg: rename bswap_i32/i64 functions

Rename bswap_i32 into bswap32_i32 and bswap_i64 into bswap64_i64

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6829 c046a42c-6fe2-441c-8c8c-71466251a162

d2604285 03/10/2009 12:35 am aurel32

Implement TCG not ops for x86-64

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6797 c046a42c-6fe2-441c-8c8c-71466251a162

d42f183c 03/09/2009 08:50 pm aurel32

Implement TCG rotation ops for x86-64

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6795 c046a42c-6fe2-441c-8c8c-71466251a162

e63d7abd 03/08/2009 04:45 pm blueswir1

Prune unused TCG_AREGs

Remove definitions for TCG_AREGs corresponding to AREG definitions
removed in r6778.

Signed-off-by: Stuart Brady <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6779 c046a42c-6fe2-441c-8c8c-71466251a162

9e622b15 03/07/2009 05:46 pm blueswir1

Sparse fixes: truncation by cast

Fix Sparse warnings about constant truncation caused by cast

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6737 c046a42c-6fe2-441c-8c8c-71466251a162

9db3ba4d 12/13/2008 08:57 pm aurel32

TCG x86/x86-64: use move with zero-extend for loads/stores

Starting with version 4.3, gcc returns the result of a function in
rax/eax/ax/al instead of rax/eax, depending of the return type. As
a consequence we should use a zero extend moe in TCG loads/stores....

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