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3782 Commits

Author SHA1 Message Date
j_mayer 9d901a201b Use host-utils for PowerPC 64 64x64 bits multiplications. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3442 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-25 23:28:36 +00:00
j_mayer cd346349b4 Add PowerPC power-management state check callback. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3441 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-25 23:27:04 +00:00
j_mayer 2f462816ac Implement power-management for all defined PowerPC CPUs. 
Fix PowerPC 970MP definition.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3440 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-25 23:14:50 +00:00
ths e494ead521 Restore a more maintainable version of the 64bit multiply code. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3439 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-25 23:00:03 +00:00
j_mayer 86f1d3ac73 Update PowerPC emulation status file. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3438 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-25 21:38:16 +00:00
j_mayer 8ca3f6c382 Allow selection of all defined PowerPC 74xx (aka G4) CPUs. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3437 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-25 21:37:25 +00:00
j_mayer 0411a97258 Gprof prooved the PowerPC emulation spent too much time in MSR load and store 
routines. Coming back to a raw MSR storage model then speed-up the emulation.
Improve fast MSR updates (wrtee wrteei and mtriee cases).
Share rfi family instructions helpers code to avoid bug in duplicated code.
Allow entering halt mode as the result of a rfi instruction.
Add a new helper_regs.h file to avoid duplication of special registers
 manipulation routines (currently XER and MSR).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3436 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-25 21:35:50 +00:00
ths 7ac256b872 Fix gdb stub for MIPS64. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3435 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-25 21:30:37 +00:00
ths d8871c5a49 Fix typo, spotted by Edivaldo de Araujo Pereira. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3434 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-24 16:11:42 +00:00
ths 9f77c1cdcf Remove bogus instruction decode. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3433 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-24 00:52:07 +00:00
ths 6ad3872210 Force proper sign extension for mfc0/mfhc0 on MIPS64. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3432 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-24 00:10:32 +00:00
ths 60445285a8 Fix writable length of the index register. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3431 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-23 23:58:21 +00:00
ths 7d307e9edc Enforce proper sign extension for lwl/lwr on MIPS64. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3430 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-23 23:23:43 +00:00
ths 67fc07d3fb Fix overflow when multiplying two large positive numbers. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3429 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-23 23:22:54 +00:00
ths 9278480e8f Fix CLO calculation for MIPS64. And a small code cleanup. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3428 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-23 23:22:03 +00:00
ths 7385ac0ba2 Use the standard ASE check for MIPS-3D and MT. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3427 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-23 17:04:27 +00:00
ths d8a5950a62 Switch bc1any* instructions off if no MIPS-3D is implemented. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3426 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-23 13:15:33 +00:00
ths b46a8906b3 Support tap down script, by Wolfram Gloger. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3425 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-21 23:20:45 +00:00
j_mayer fce62c4eb3 Bugfix: now PCI NICs really work on PowerPC PreP platform. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3424 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-21 15:53:01 +00:00
j_mayer bd3e2c4e69 Allow use of PCI NICs on PowerPC PreP platform. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3423 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-21 12:29:36 +00:00
j_mayer 615e2dba4f New status file for Alpha emulation target. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3422 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-21 09:46:04 +00:00
ths a47b8d38b7 "QEMU keyboard issue with Gujin-2.2", by Etienne Lorrain. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3421 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 20:48:09 +00:00
ths e9c0822655 Physical hard disk drive for win32, by Stefan Weil. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3420 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 20:40:05 +00:00
ths 3f6ffb6ac9 Enable ACPI interrupts, by Igor Lvovsky. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3419 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 20:36:52 +00:00
ths 0da46a6e2e Syscall target errno fixes, by Thayne Harbaugh. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3418 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 20:23:07 +00:00
ths 1931e26054 Check the Galilleo config register instead of hardcoding the endianness. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3417 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 19:47:14 +00:00
ths 647de6ca24 Handle IBE on MIPS properly. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3416 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 19:45:44 +00:00
ths 932a79df5d Don't install tools if $(TOOLS) is empty, by Thayne Harbaugh. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3415 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 18:29:34 +00:00
j_mayer 5a9b7d36a0 Avoid PreP target kernel freeze waiting for IRQs. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3414 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 09:13:55 +00:00
blueswir1 a785e42e06 Update Sparc parts in documentation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3413 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 08:09:05 +00:00
blueswir1 20b749f607 Avoid gcc warnings 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3412 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 07:09:08 +00:00
blueswir1 1e64e78d0c Fix compiling Sparc64 on PPC host 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3411 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-20 07:07:47 +00:00
j_mayer f85e9a6870 Use TARGET_ABI_DIR feature to unify PowerPC and PowerPC 64 definitions. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3410 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-18 20:51:49 +00:00
j_mayer e85e7c6ea4 Use the new TARGET_ABI32 feature to implement a ppc64abi32-linux-user target 
(PowerPC 64 running in 32 bits mode).
Use the new TARGET_ABI_DIR feature to implement a ppcemb-linux-user target
  (PowerPC 32 with 64 bits GPRs and vector extensions).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3409 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-18 19:59:49 +00:00
ths b533415989 Only map BIOS space when it was actually loaded. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3408 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-18 15:05:11 +00:00
ths 8279006411 Cast ELF datatypes properly to host 64bit types. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3407 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-17 23:07:31 +00:00
blueswir1 06c0b38830 Really update the image 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3406 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-17 17:42:21 +00:00
blueswir1 e909ec2f11 Use ldq and stq for 8 byte accesses (original patch by Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3405 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-17 17:37:13 +00:00
blueswir1 8f577d3d29 Enable all alignment checks 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3404 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-17 17:34:57 +00:00
blueswir1 dbe7fb91e1 Update Sparc32 OpenBIOS image to SVN revision 171. Changes: 
r170: Fix exception handling and printout
r171: Fix 8 byte alignment problems


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3403 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-17 17:34:17 +00:00
ths c7890fc209 Update TODO. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3402 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-17 13:43:58 +00:00
ths f0fc6f8fbc Second half of mipssim support, plus documentation improvements. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3401 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-17 13:39:42 +00:00
ths 6bf5b4e8a8 MIPSsim pseudo machine emulation. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3400 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-17 13:08:32 +00:00
blueswir1 94ced07534 Fix bug in Sparc32 sta op (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3399 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 20:27:00 +00:00
blueswir1 6f27aba62e Sparc64 hypervisor mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3398 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 17:07:21 +00:00
blueswir1 952a328ff5 SuperSparc MXCC support (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3397 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 16:29:21 +00:00
blueswir1 992f48a036 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
 2007-10-14 16:27:31 +00:00
j_mayer b227a8e9aa Properly implement non-execute bit on PowerPC segments and PTEs. 
Fix page protection bits for PowerPC 64 MMU.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3395 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 10:21:20 +00:00
j_mayer dbdd25065e Implement time-base start/stop helpers. 
Implement PowerPC 6xx time-base enable input pin.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3394 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 09:35:30 +00:00
j_mayer d68f13063b Merge PowerPC 620 input bus definitions with standard PowerPC 6xx. 
Avoid hardcoding PowerPC interrupts definitions to ease updates.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3393 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-14 09:27:16 +00:00