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root / target-arm @ 653c1c3f

Name Size
cpu.h 17.3 kB
exec.h 946 Bytes
helper.c 84.1 kB
helper.h 16.5 kB
iwmmxt_helper.c 23.7 kB
machine.c 6.7 kB
neon_helper.c 52 kB
op_addsub.h 1.8 kB
op_helper.c 9.5 kB
translate.c 336.7 kB

Latest revisions

# Date Author Comment
462a8bc6 07/04/2011 10:58 pm Stefan Weil

arm: Add const attribute to some arm_boot_info pointers

Parameter 'info' is const, so add the missing attribute.

v2:
Add 'const' to the local variable info in do_cpu_reset() and to
the boot_info field in CPUARMState (suggested by Peter Maydell).

Cc: Andrzej Zaborowski <>...
2b41f10e 06/26/2011 09:25 pm Blue Swirl

Remove exec-all.h include directives

Most exec-all.h include directives are now useless, remove them.

Signed-off-by: Blue Swirl <>
f081c76c 06/26/2011 09:25 pm Blue Swirl

Move cpu_has_work and cpu_pc_from_tb to cpu.h

Move functions cpu_has_work() and cpu_pc_from_tb() from exec.h to cpu.h. This is
needed by later patches.

Signed-off-by: Blue Swirl <>
f3e27037 06/26/2011 09:25 pm Blue Swirl

exec.h: fix coding style and change cpu_has_work to return bool

Before the next patch, fix coding style of the areas affected.

Change the type of the return value from cpu_has_work() and
qemu_cpu_has_work() to bool.

Signed-off-by: Blue Swirl <>
1162c041 06/26/2011 09:25 pm Blue Swirl

cpu_loop_exit: avoid using AREG0

Make cpu_loop_exit() take a parameter for CPUState instead of relying
on global env.

Signed-off-by: Blue Swirl <>
81c05daf 06/03/2011 07:42 pm Alex Zuepke

target-arm: BKPT instructions should raise prefetch aborts with IFSR type 00010

Signed-off-by: Alex Zuepke <>
Reviewed-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
b7fa9214 06/03/2011 07:13 pm Peter Maydell

target-arm: Fix compilation failure for 64 bit hosts

Use the correct _ptr aliases for manipulating the pointer to
the fp_status; this fixes a compilation failure on 64 bit hosts.

Signed-off-by: Peter Maydell <>
Acked-by: Stefan Weil <>...
89e40268 05/23/2011 11:53 pm Peter Maydell

target-arm/exec.h: Remove unused #define of M0

Remove a preprocessor #define which is never used.

Signed-off-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
5500b06c 05/23/2011 11:39 pm Peter Maydell

target-arm: Use correct float status for Neon int-float conversions

The Neon versions of int-float conversions must use the "standard FPSCR"
rather than the default FPSCR. Implement this by having the helper
functions take a pointer to the appropriate float_status value rather...
cab565c4 05/23/2011 11:39 pm Peter Maydell

target-arm: Signal InvalidOp for Neon GE and GT compares of QNaN

If the input to a Neon float comparison is a quiet NaN, the ARM ARM
specifies that we should raise InvalidOp if the comparison is GE or GT
but not for EQ. (Signaling NaNs raise InvalidOp regardless). This means...

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