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Replace assert(0) with abort() or cpu_abort()
When building with -DNDEBUG, assert(0) will not stop executionso it must not be used for abnormal termination.
Use cpu_abort() when in CPU context, abort() otherwise.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
sh7750: handle MMUCR TI bit
When the MMUCR TI bit is set, all the UTLB and ITLB entries should beflushed.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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>
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>
Make CPURead/WriteFunc structure 'const'
Remove io_index argument from cpu_register_io_memory()
The parameter is always zero except when registering the three internalio regions (ROM, unassigned, notdirty). Remove the parameter to reducethe API's power, thus facilitating future change.
Signed-off-by: Avi Kivity <avi@redhat.com>...
Include assert.h from qemu-common.h
Include assert.h from qemu-common.h and remove other direct uses.cpu-all.h still need to include it because of the dyngen-exec.h hacks
Signed-off-by: Paul Brook <paul@codesourcery.com>
SH7750/51: add register BCR3, BCR4, PCR, RTCOR, RTCNT, RTCSR, SDMR2, SDMR3 and fix BCR2 support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6548 c046a42c-6fe2-441c-8c8c-71466251a162
Remove unnecessary trailing newlines
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162
SH4: Eliminate P4 to A7 mangling (Takashi YOSHII).
Main purpose of this is to delete *physical = address & 0x1fffffff;at target-sh4/helper.c:449, using new mmio rule introduced by #5849This masking is a nice trick to realize P4/A7 duality of SH registers....
SH: improve the way sh7750 registers io memory (Takashi YOSHII).
Fixes to be needed for commit #5849 "Change MMIO callbacks..." hw/sh7750.c: - Divide region of CPU control registers to avoid overlapping to peripheral modules. - Delete unused var "icr", which had moved to hw/sh_intc.c....
SH: r2d pci support (Takashi YOSHII).
This patch adds pci support to sh/r2d board.This is the first user of PCIC support I formerly sent.
PCIC actually is inside of chip with CPU core on SH7751.But, this code is written as if SH7750 and PCIC are on board....
sh4: Add IRL (4-bit encoded interrupt input) support (Takashi YOSHII).
This patch adds IRL supportto SH using qemu_irq as a multi level (!=on/off) signal.
Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp>Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>...
Change MMIO callbacks to use offsets, not absolute addresses.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
SH4: Switch serial emulation to qemu_irq
This patches makes SH serial emulation use qemu_irq in its interface.
SH4: Use qemu_irq in timer emulation.
sh4: CPU versioning.
Trivial patch adding CPU listing and the ability to do per-subtypeCVR/PVR/PRR values. Presently SH7750R and SH7751R definitions areprovided, as these are the ones in present use in-tree.
The CVR value for SH7751R is intentionally restricted so the kernel...
[sh4] MMU bug fix
Some bugs on SH4 MMU are fixed.
- When a TLB entry is overwritten or invalidated, tlb_flush_page() should be invoked to invalidate old entry.- When a ASID is changed, tlb_flush() should be invoke to invalidate entries which have old ASID....
[sh4] memory mapped TLB entries
SH4 MMU's memory mapped TLB feature is implemented.SH-Linux seems to write to memory mapped TLB to invalidate a TLB entry,but does not to read it. So only memory write feature is implemented.Work on memory read feature is left....
Fix a bunch of type mismatch-related warnings (Jan Kiszka).
Fix a typo in my previous comming (spotted by Laurent Desnouges).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4877 c046a42c-6fe2-441c-8c8c-71466251a162
SH4 serial controler improvements
(Shin-ichiro KAWASAKI)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4397 c046a42c-6fe2-441c-8c8c-71466251a162
SH4 MMU improvements
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4396 c046a42c-6fe2-441c-8c8c-71466251a162
Adds interrupt support to the sh specific timer code (Magnus Damm).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3812 c046a42c-6fe2-441c-8c8c-71466251a162
SH4: system emulator interrupt update, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3762 c046a42c-6fe2-441c-8c8c-71466251a162
Break up vl.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
removed invalid use of _INTC_ARRAY
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3602 c046a42c-6fe2-441c-8c8c-71466251a162
sh775x interrupt controller by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3327 c046a42c-6fe2-441c-8c8c-71466251a162
Add FRQCR read support, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3272 c046a42c-6fe2-441c-8c8c-71466251a162
Add INTC controller prototype, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3271 c046a42c-6fe2-441c-8c8c-71466251a162
Stand-alone SCI/SCIF emulation code, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3270 c046a42c-6fe2-441c-8c8c-71466251a162
Stand-alone TMU emulation code, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3269 c046a42c-6fe2-441c-8c8c-71466251a162
find -type f | xargs sed -i 's/[\t ]$//g' # on most files
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
Rearrange char event handlers to fix CHR_EVENT_RESET.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2361 c046a42c-6fe2-441c-8c8c-71466251a162
C99 64 bit printf
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2018 c046a42c-6fe2-441c-8c8c-71466251a162
SHIX board emulation (Samuel Tardieu)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1862 c046a42c-6fe2-441c-8c8c-71466251a162