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 kernelbut when used in qemu can clash with a definition in the host systeminclude files (in particular on Ubuntu Lucid SPARC, including signal.h...
softfloat: rename float*_eq() into float*_eq_quiet()
float*_eq functions have a different semantics than other comparisonfunctions. Fix that by first renaming float*_quiet() into float*_eq_quiet().
Note that it is purely mechanical, and the behaviour should be unchanged....
linux-user/arm: fix compilation failures using softfloat's struct types
Add uses of the float32/float64 boxing and unboxing macros so thatthe ARM linux-user targets will compile with USE_SOFTFLOAT_STRUCT_TYPESenabled.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>...
Delete useless 'extern' qualifiers for functions
'extern' qualifier is useless for function declarations. Deletethem.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
linux-user: Fix incorrect NaN detection in ARM nwfpe emulation
The code in the linux-user ARM nwfpe emulation was incorrectlychecking only for quiet NaNs when it should have been checkingfor any kind of NaN. This is probably because the code inquestion was taken from the Linux kernel, whose copy of the...
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...
linux-user: Add the syscall id for pselect6 on ARM
As this is now supported in newer linux kernels.
Signed-off-by: Michael Casadevall <mcasadevall@ubuntu.com>Signed-off-by: Riku Voipio <riku.voipio@nokia.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Update to a hopefully more future proof FSF address
See also 8167ee883931cb20c6264fc19d040ce2dc6ceaaa,530e7615ce3c01882e582c84dc6304ab98a3d5c5 andfad6cb1a565bb73f83fc0e2654489457b489e436.
linux-user: fix up oversealous nitpicking
Looks like linux-user code was correct, just unreadable: what it wantedto do with "-=" was really assign a negative number, not decrement. Fixup accordingly.
Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>...
Revert "Get rid of _t suffix"
In the very least, a change like this requires discussion on the list.
The naming convention is goofy and it causes a massive merge problem. Somethinglike this must be presented on the list first so people can provide input...
Get rid of _t suffix
Some not so obvious bits, slirp and Xen were left alone for the timebeing.
Signed-off-by: malc <av1474@comtv.ru>
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 <mst@redhat.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
static and inline should came before the type of the functions
Signed-off-by: Juan Quintela <quintela@redhat.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Export tables properly to avoid a Sparse warning
Fix Sparse warnings about using plain integer as NULL pointer
rename WORDS_BIGENDIAN to HOST_WORDS_BIGENDIAN
Signed-off-by: Juan Quintela <quintela@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
linux-user: update syscall list
In preparation for supporting pipe2()
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Fix compiler warnings in nwfpe code.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Remove unnecessary trailing newlines
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162
Fix warnings that would be caused by gcc flag -Wwrite-strings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5206 c046a42c-6fe2-441c-8c8c-71466251a162
Fix most warnings that would be caused by gcc flag -Wundef
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5173 c046a42c-6fe2-441c-8c8c-71466251a162
Fix some warnings that would be generated by gcc -Wredundant-decls
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5115 c046a42c-6fe2-441c-8c8c-71466251a162
Implement ARM magic kernel page and TLS register.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4610 c046a42c-6fe2-441c-8c8c-71466251a162
Move target-arm/nwfpe into linux-user/arm/nwfpe
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4185 c046a42c-6fe2-441c-8c8c-71466251a162
Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3396 c046a42c-6fe2-441c-8c8c-71466251a162
Move get_sp_from_cpustate from cpu.h to target_signal.h.Enable sigaltstack processing for more architectures.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3253 c046a42c-6fe2-441c-8c8c-71466251a162
linux-user sigaltstack() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3252 c046a42c-6fe2-441c-8c8c-71466251a162
Update Linux kernel syscall list.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3216 c046a42c-6fe2-441c-8c8c-71466251a162
Sync termbits.h with current Linux kernel.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3215 c046a42c-6fe2-441c-8c8c-71466251a162
Add missing ARM syscall numbers.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2217 c046a42c-6fe2-441c-8c8c-71466251a162
ARM Thumb syscalls (Paul Brook)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1415 c046a42c-6fe2-441c-8c8c-71466251a162
ARM "Angel" semihosting syscalls (Paul Brook)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1383 c046a42c-6fe2-441c-8c8c-71466251a162
armv5te support (Paul Brook)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1258 c046a42c-6fe2-441c-8c8c-71466251a162
utimes() support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1164 c046a42c-6fe2-441c-8c8c-71466251a162
uname fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1066 c046a42c-6fe2-441c-8c8c-71466251a162
ARM cache flush support (untested) - '-d' option fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@748 c046a42c-6fe2-441c-8c8c-71466251a162
termios support for SPARC and PPC
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@496 c046a42c-6fe2-441c-8c8c-71466251a162
new directory structure
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@385 c046a42c-6fe2-441c-8c8c-71466251a162