Make it safe to use 64 bits GPR and/or 64 bits host registers.For "symetry", add 64 bits versions of all modified functions.As a side effect, add a lot of code provision for PowerPC 64 support.Move overflow and carry checks in common routines for simple cases....
Great PowerPC emulation code resynchronisation and improvments:- Add status file to make regression tracking easier- Move all micro-operations helpers definitions into a separate header: should never be seen outside of op.c- Update copyrights- Add new / missing PowerPC CPU definitions...
siginfo fix for Darwin/Mac OS X, by Pierre d'Herbemont.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2369 c046a42c-6fe2-441c-8c8c-71466251a162
PPC32 Trace Exception and Trap instruction, by Jason Wessel.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2291 c046a42c-6fe2-441c-8c8c-71466251a162
Check ELF binaries for machine type and endianness.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2274 c046a42c-6fe2-441c-8c8c-71466251a162
Use memory barriers in FORCE_RET / RETURN.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2273 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
PPC Breakpoints for gdb-stub (Jason Wessel)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1933 c046a42c-6fe2-441c-8c8c-71466251a162
removed unnecessary header
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1835 c046a42c-6fe2-441c-8c8c-71466251a162
specialize the power save code for 7x0 CPUs
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1671 c046a42c-6fe2-441c-8c8c-71466251a162
halt state support for ppc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1657 c046a42c-6fe2-441c-8c8c-71466251a162
avoid generating useless exceptions (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1656 c046a42c-6fe2-441c-8c8c-71466251a162
cpu_exec_init() change
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1643 c046a42c-6fe2-441c-8c8c-71466251a162
target_disas() little endian change
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1642 c046a42c-6fe2-441c-8c8c-71466251a162
removed unneeded code
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1631 c046a42c-6fe2-441c-8c8c-71466251a162
added CPU_COMMON and CPUState.tb_jmp_cache[]
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1630 c046a42c-6fe2-441c-8c8c-71466251a162
use direct jump only for jumps in the same page - stop translation after mtsr[in]
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1628 c046a42c-6fe2-441c-8c8c-71466251a162
suppressed JUMP_TB (Paul Brook)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1594 c046a42c-6fe2-441c-8c8c-71466251a162
avoid using physical accesses in user emulation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1592 c046a42c-6fe2-441c-8c8c-71466251a162
moved common softmmu code to common header (Paul Brook)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1580 c046a42c-6fe2-441c-8c8c-71466251a162
correct split between helper.c and op_helper.c - moved some uops to op_helper.c (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1504 c046a42c-6fe2-441c-8c8c-71466251a162
simplified PowerPC exception handling (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1492 c046a42c-6fe2-441c-8c8c-71466251a162
preliminary patch to support more PowerPC CPUs (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1489 c046a42c-6fe2-441c-8c8c-71466251a162
simplified end of page handling
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1443 c046a42c-6fe2-441c-8c8c-71466251a162
added back loglevel test
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1442 c046a42c-6fe2-441c-8c8c-71466251a162
fixed lsw[ix] / stsw[ix] potential exception bug - mtcrf workaround for Mac OS X 10.4 - use direct jump at page boundary
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1441 c046a42c-6fe2-441c-8c8c-71466251a162
removed dynamic test of traces
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1440 c046a42c-6fe2-441c-8c8c-71466251a162
xec_bc mask fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1439 c046a42c-6fe2-441c-8c8c-71466251a162
bctr and blr must ignore the two lsb
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1438 c046a42c-6fe2-441c-8c8c-71466251a162
MMU fix - temporary osi_call support - xec_bc mask fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1437 c046a42c-6fe2-441c-8c8c-71466251a162
added temporary osi_call callback
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1436 c046a42c-6fe2-441c-8c8c-71466251a162
dcbz fix (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1429 c046a42c-6fe2-441c-8c8c-71466251a162
This patch adds little-endian mode support to PPC emulation.This is needed by OS/2 and Windows NT and some programs like VirtualPC.This patch has been tested using OS/2 bootloader (thanks to TeroKaarlela).(Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1379 c046a42c-6fe2-441c-8c8c-71466251a162
- remove the ugly "stop" pseudo-opcode.- fix fsqrt instruction (there's no fsqrt.).- floating point load and store are not integer instructions.- wrong opcode for dcba instructions.(Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1378 c046a42c-6fe2-441c-8c8c-71466251a162
gdb support for user mode (Paul Brook)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1367 c046a42c-6fe2-441c-8c8c-71466251a162
fpu fixes (Jocelyn Mayer) - soft float support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1335 c046a42c-6fe2-441c-8c8c-71466251a162
ppc fixes (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1297 c046a42c-6fe2-441c-8c8c-71466251a162
ppc fixes - gcc 3.4 compile fix (initial patch by Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1273 c046a42c-6fe2-441c-8c8c-71466251a162
physical memory access functions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1249 c046a42c-6fe2-441c-8c8c-71466251a162
64 bit target support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1195 c046a42c-6fe2-441c-8c8c-71466251a162
FRSP fix (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1162 c046a42c-6fe2-441c-8c8c-71466251a162
correct handling of saved host registers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1122 c046a42c-6fe2-441c-8c8c-71466251a162
monitor fixes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1110 c046a42c-6fe2-441c-8c8c-71466251a162
removed access_type hack
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1095 c046a42c-6fe2-441c-8c8c-71466251a162
removed unused prototype
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1073 c046a42c-6fe2-441c-8c8c-71466251a162
win32 compile
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1015 c046a42c-6fe2-441c-8c8c-71466251a162
OS X port
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1007 c046a42c-6fe2-441c-8c8c-71466251a162
Mac OS X port
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@998 c046a42c-6fe2-441c-8c8c-71466251a162
removed stdout reference (not portable)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@996 c046a42c-6fe2-441c-8c8c-71466251a162
removed unused definitions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@995 c046a42c-6fe2-441c-8c8c-71466251a162
fixed b[l] decoding
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@987 c046a42c-6fe2-441c-8c8c-71466251a162
suppressed unused function
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@986 c046a42c-6fe2-441c-8c8c-71466251a162
cpu_single_env init
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@967 c046a42c-6fe2-441c-8c8c-71466251a162
removed traces
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@959 c046a42c-6fe2-441c-8c8c-71466251a162
PowerPC merge
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@861 c046a42c-6fe2-441c-8c8c-71466251a162
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@860 c046a42c-6fe2-441c-8c8c-71466251a162
cleanup
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@855 c046a42c-6fe2-441c-8c8c-71466251a162
PowerPC merge: real time TB and decrementer - faster and simpler exception handling (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@841 c046a42c-6fe2-441c-8c8c-71466251a162
suppressed unneeded header
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@832 c046a42c-6fe2-441c-8c8c-71466251a162
fixed invalid includes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@830 c046a42c-6fe2-441c-8c8c-71466251a162
ppc fix (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@816 c046a42c-6fe2-441c-8c8c-71466251a162
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@765 c046a42c-6fe2-441c-8c8c-71466251a162
avoid unneeded casts
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@754 c046a42c-6fe2-441c-8c8c-71466251a162
precise self modifying code support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@745 c046a42c-6fe2-441c-8c8c-71466251a162
PowerPC system emulation fixes (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@722 c046a42c-6fe2-441c-8c8c-71466251a162
small test optimisations
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@636 c046a42c-6fe2-441c-8c8c-71466251a162
fixed blr/bctr cases
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@631 c046a42c-6fe2-441c-8c8c-71466251a162
adding direct block chaining support - simplified branch code gen
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@630 c046a42c-6fe2-441c-8c8c-71466251a162
lwarx fix (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@629 c046a42c-6fe2-441c-8c8c-71466251a162
Fix check for lswi (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@628 c046a42c-6fe2-441c-8c8c-71466251a162
update nip when processing exceptions (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@627 c046a42c-6fe2-441c-8c8c-71466251a162
suppressed unused variables
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@613 c046a42c-6fe2-441c-8c8c-71466251a162
added tlb_flush() flags
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@600 c046a42c-6fe2-441c-8c8c-71466251a162
added TARGET_LONG_BITS
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@580 c046a42c-6fe2-441c-8c8c-71466251a162
added cpu_get_phys_page_debug()
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@579 c046a42c-6fe2-441c-8c8c-71466251a162
PowerPC merge (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@566 c046a42c-6fe2-441c-8c8c-71466251a162
suppressed explicit access type and use the exception routine to infer it from the micro operation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@529 c046a42c-6fe2-441c-8c8c-71466251a162
PowerPC system emulation (Jocelyn Mayer) - modified patch to use new TLB api
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@528 c046a42c-6fe2-441c-8c8c-71466251a162
waiting for TARGET_HAS_SMC patch
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@512 c046a42c-6fe2-441c-8c8c-71466251a162
PowerPC fixes (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@483 c046a42c-6fe2-441c-8c8c-71466251a162
suppressed use of gen_multi - use intermediate FT0 register for floats - use T0 temporary for fpscr update - use PARAM1 for spr access - added untested single load/store support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@473 c046a42c-6fe2-441c-8c8c-71466251a162
PowerPC support (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@472 c046a42c-6fe2-441c-8c8c-71466251a162