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  x86_64
LICENSE 146 Bytes
README 13.8 kB
TODO 403 Bytes
tcg-op.h 68.7 kB
tcg-opc.h 8.5 kB
tcg-runtime.h 706 Bytes
tcg.c 62.7 kB
tcg.h 14.3 kB

Latest revisions

# Date Author Comment
9e97d8e9 03/20/2010 01:27 pm Aurelien Jarno

tcg/arm: don't save/restore r7 in prologue/epilogue

There is no need to save r7, it is used to store the address
of the env structure and is not modified by GCC.

Signed-off-by: Aurelien Jarno <>
26c5d372 03/20/2010 01:10 pm Aurelien Jarno

tcg/arm: fix load/store definitions for 32-bit targets

Signed-off-by: Aurelien Jarno <>
30138f28 03/20/2010 12:17 pm Aurelien Jarno

tcg: protect div2 in tcg/tcg-opc.h

Signed-off-by: Aurelien Jarno <>
dbfff4de 03/15/2010 12:01 am Aurelien Jarno

tcg: declare internal helpers as const and pure

TCG internal helpers only access to the values passed in arguments, and
do not modify the CPU internal state. Thus they can be declared as
const and pure.

Signed-off-by: Aurelien Jarno <>
2b71cd72 03/14/2010 11:04 pm Aurelien Jarno

tcg/arm: use helpers for divu/remu

Signed-off-by: Aurelien Jarno <>
31d66551 03/14/2010 11:04 pm Aurelien Jarno

tcg: add div/rem 32-bit helpers

Some targets like ARM would benefit to use 32-bit helpers for
div/rem/divu/remu.

Create a #define for div2 so that targets can select between
div, div2 and helper implementation. Use the helper version if none
of the #define are present....
a6c6f76c 03/13/2010 04:18 pm Blue Swirl

Fix build with -DNDEBUG in CFLAGS

Signed-off-by: Blue Swirl <>
932234f6 03/13/2010 12:46 pm Aurelien Jarno

tcg/arm: implement andc op

Signed-off-by: Aurelien Jarno <>
a3f5054b 03/13/2010 12:44 pm Aurelien Jarno

tcg: update README with const and pure helpers

Signed-off-by: Aurelien Jarno <>
4e17eae9 03/13/2010 12:44 pm Aurelien Jarno

tcg/arm: correctly save/restore registers in prologue/epilogue

Since commit 6113d6d3169393c323ac4c82d756a850145a5e7a QEMU crashes
on ARM hosts. This is not a bug of this commit, but a latent bug
revealed by this commit.

The TCG code is called through a procedure call using the prologue...

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