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root / linux-user / arm / nwfpe @ 93148aa5

Name Size
double_cpdo.c 6.4 kB
extended_cpdo.c 6.1 kB
fpa11.c 5.6 kB
fpa11.h 3.7 kB
fpa11.inl 1.5 kB
fpa11_cpdo.c 3.3 kB
fpa11_cpdt.c 9.3 kB
fpa11_cprt.c 7.5 kB
fpopcode.c 3.5 kB
fpopcode.h 13.7 kB
fpsr.h 3.8 kB
single_cpdo.c 5.3 kB

Latest revisions

# Date Author Comment
75dfbc16 12/06/2011 12:05 pm Peter Maydell

linux-user/arm/nwfpe/fpopcode.h: Fix non-UTF-8 characters

Fix some stray non-UTF-8 characters used in some ASCII art tables
by converting them to plain ASCII '|' instead.

Reviewed-by: Stefan Weil <>
Signed-off-by: Peter Maydell <>...
7cb4db8f 04/25/2011 11:15 pm Peter Maydell

linux-user/arm/nwfpe: rename REG_PC to ARM_REG_PC

The REG_PC constant used in the ARM nwfpe code is fine in the kernel
but when used in qemu can clash with a definition in the host system
include files (in particular on Ubuntu Lucid SPARC, including signal.h...
211315fb 04/17/2011 09:32 pm Aurelien Jarno

softfloat: rename float*_eq() into float*_eq_quiet()

float*_eq functions have a different semantics than other comparison
functions. Fix that by first renaming float*_quiet() into float*_eq_quiet().

Note that it is purely mechanical, and the behaviour should be unchanged....
005e1a0a 02/10/2011 09:18 pm Peter Maydell

linux-user/arm: fix compilation failures using softfloat's struct types

Add uses of the float32/float64 boxing and unboxing macros so that
the ARM linux-user targets will compile with USE_SOFTFLOAT_STRUCT_TYPES
enabled.

Signed-off-by: Peter Maydell <>...
64b85a8f 01/23/2011 06:21 pm Blue Swirl

Delete useless 'extern' qualifiers for functions

'extern' qualifier is useless for function declarations. Delete
them.

Signed-off-by: Blue Swirl <>
3ebe80c2 01/07/2011 05:38 pm Peter Maydell

linux-user: Fix incorrect NaN detection in ARM nwfpe emulation

The code in the linux-user ARM nwfpe emulation was incorrectly
checking only for quiet NaNs when it should have been checking
for any kind of NaN. This is probably because the code in
question was taken from the Linux kernel, whose copy of the...
18569871 01/02/2011 12:15 pm Peter Maydell

softfloat: Rename float*_is_nan() functions to float*_is_quiet_nan()

The softfloat functions float*_is_nan() were badly misnamed,
because they return true only for quiet NaNs, not for all NaNs.
Rename them to float*_is_quiet_nan() to more accurately reflect...
70539e18 03/07/2010 05:48 pm Blue Swirl

Update to a hopefully more future proof FSF address

See also 8167ee883931cb20c6264fc19d040ce2dc6ceaaa,
530e7615ce3c01882e582c84dc6304ab98a3d5c5 and
fad6cb1a565bb73f83fc0e2654489457b489e436.

Signed-off-by: Blue Swirl <>
22e41040 10/02/2009 08:59 pm Michael S. Tsirkin

linux-user: fix up oversealous nitpicking

Looks like linux-user code was correct, just unreadable: what it wanted
to do with "-=" was really assign a negative number, not decrement. Fix
up accordingly.

Reported-by: Laurent Desnogues <>...
5d024825 09/30/2009 09:45 pm Michael S. Tsirkin

linux-user: fix old style decrement usage

Modern compilers do not parse "=-" as decrement:
you must use "-=" for that.

Signed-off-by: Michael S. Tsirkin <>
Signed-off-by: Blue Swirl <>

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