j_mayer [Sun, 30 Sep 2007 00:38:38 +0000 (00:38 +0000)]
Implement the PowerPC alternate time-base, following the 2.04 specification.
Share most code with the time-base management routines.
Remove time-base write routines from user-mode emulation environments.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3277
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 21:22:33 +0000 (21:22 +0000)]
Don't hardcode the host architecture name.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3276
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 21:18:26 +0000 (21:18 +0000)]
Update tarbin rule.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3275
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 19:55:21 +0000 (19:55 +0000)]
Enable sh4-softmmu and sh4-linux-user builds by default, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3274
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 19:52:22 +0000 (19:52 +0000)]
Fix rte opcode, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3273
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 19:51:40 +0000 (19:51 +0000)]
Add FRQCR read support, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3272
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 19:47:44 +0000 (19:47 +0000)]
Add INTC controller prototype, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3271
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 19:43:54 +0000 (19:43 +0000)]
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
ths [Sat, 29 Sep 2007 19:40:09 +0000 (19:40 +0000)]
Stand-alone TMU emulation code, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3269
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 19:24:41 +0000 (19:24 +0000)]
Add R2D-PLUS support, by Magnus Damm.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3268
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 19:21:36 +0000 (19:21 +0000)]
Supervisor mode implementation, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3267
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sat, 29 Sep 2007 19:19:59 +0000 (19:19 +0000)]
Less magic constants.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3266
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 15:02:38 +0000 (15:02 +0000)]
PowerPC emulation optimization:
avoid stopping translation after most SPR updates
when a context-synchronization instruction is also needed.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3265
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 13:21:37 +0000 (13:21 +0000)]
Code provision for hypervisor timers resources,
as described in PowerPC 2.04 specification.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3264
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 13:20:12 +0000 (13:20 +0000)]
Fix PowerPC target objects dependencies
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3263
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 13:12:58 +0000 (13:12 +0000)]
Provision for x86_64-linux-user target: needs get_sp_from_cpustate
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3262
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 13:06:16 +0000 (13:06 +0000)]
Rework PowerPC exceptions model to make it more versatile:
* don't use exception vectors as the exception number.
Use vectors numbers as defined in the PowerPC embedded specification instead
and extend this model to cover all emulated PowerPC variants exceptions.
* add some missing exceptions definitions, from PowerPC 2.04 specification
and actual PowerPC implementations.
* add code provision for hypervisor exceptions handling.
* define exception vectors and prefix in CPUPPCState to emulate BookE exception
vectors without any hacks.
* define per CPU model valid exception vectors.
* handle all known exceptions in user-mode only emulations.
* fix hardware interrupts priorities in most cases.
* change RET_EXCP macros name into GEN_EXCP as they don't return.
* do not stop translation on most instructions that are not defined as
context-synchronizing in PowerPC specification.
* fix PowerPC 64 jump targets and link register update when in 32 bits mode.
* Fix PowerPC 464 and 464F definitions.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3261
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 12:18:20 +0000 (12:18 +0000)]
make cpu_abort dump cpu state in logfile, which is useful for debugging.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3260
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 12:17:25 +0000 (12:17 +0000)]
always_inline gcc directive can be useful.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3259
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 12:15:39 +0000 (12:15 +0000)]
host_utils.o may also be useful for user-mode emulation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3258
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 12:01:46 +0000 (12:01 +0000)]
Define the proper bfd_mach to be used by the disassembler for each
PowerPC emulated CPU.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3257
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Sat, 29 Sep 2007 11:51:08 +0000 (11:51 +0000)]
Change POWERPC_PPC_GENERIC to POWERPC_DEFAULT.
Use it as default for workstation targets.
Fix PowerPC 750fl and 750gl definitions.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3256
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Fri, 28 Sep 2007 19:30:36 +0000 (19:30 +0000)]
Fix MIPS FP underflow handling, spotted by Daniel Jacobowitz.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3255
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Fri, 28 Sep 2007 18:45:59 +0000 (18:45 +0000)]
Build fix, ppc64 needs also a get_sp_from_cpustate function now.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3254
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Thu, 27 Sep 2007 16:44:32 +0000 (16:44 +0000)]
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
ths [Thu, 27 Sep 2007 13:57:58 +0000 (13:57 +0000)]
linux-user sigaltstack() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3252
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Thu, 27 Sep 2007 12:48:11 +0000 (12:48 +0000)]
Build fix for PowerPC hosts, where "PPC" is a predefined macro name.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3251
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Thu, 27 Sep 2007 04:47:25 +0000 (04:47 +0000)]
Implement size bit in PowerPC 64 comparisons.
Allow 'weight' field in sync instruction.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3250
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Thu, 27 Sep 2007 04:10:43 +0000 (04:10 +0000)]
memset string pages to zero to avoid putting random data on the stack
that may make some program crash at startup.
Fix unsigned long / target_ulong confusion (more to do).
Fix missing g2h macros.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3249
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Thu, 27 Sep 2007 01:52:00 +0000 (01:52 +0000)]
SVM VINTR fix, by Alexander Graf.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3248
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Thu, 27 Sep 2007 01:32:19 +0000 (01:32 +0000)]
Fixes for PowerPC 64 rotate and mask instructions.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3247
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Thu, 27 Sep 2007 01:14:15 +0000 (01:14 +0000)]
New ppc64-linux-user target.
Allow use of PowerPC 970 for debugging (softmmu would not run, for now).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3246
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 26 Sep 2007 23:55:31 +0000 (23:55 +0000)]
Add flags to support PowerPC 405 bootinfos variations.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3245
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 26 Sep 2007 23:54:22 +0000 (23:54 +0000)]
Great rework and cleanups to ease PowerPC implementations definitions.
* cleanup cpu.h, removing definitions used only in translate.c/translate_init.c
* add new flags to define instructions sets more precisely
* various changes in MMU models definitions
* add definitions for PowerPC 440/460 support (insns and SPRs).
* add definitions for PowerPC 401/403 and 620 input pins model
* Fix definitions for most PowerPC 401, 403, 405, 440, 601, 602, 603 and 7x0
* Preliminary support for PowerPC 74xx (aka G4) without altivec.
* Code provision for other PowerPC support (7x5, 970, ...).
* New SPR and PVR defined, from PowerPC 2.04 specification and other sources
* Misc code bugs, error messages and styles fixes.
* Update status files for PowerPC cores support.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3244
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Wed, 26 Sep 2007 23:52:06 +0000 (23:52 +0000)]
hflags computation cleanup, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3243
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Wed, 26 Sep 2007 23:50:39 +0000 (23:50 +0000)]
Wrap a few often used tests with unlikely(), by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3242
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 26 Sep 2007 23:01:49 +0000 (23:01 +0000)]
Convert syscall arguments and return value from long to int or target_long.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3241
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Tue, 25 Sep 2007 17:50:37 +0000 (17:50 +0000)]
linux-user utimensat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3240
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 25 Sep 2007 17:30:09 +0000 (17:30 +0000)]
Remove the target dependency introduced by previous patch
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3239
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Tue, 25 Sep 2007 17:28:42 +0000 (17:28 +0000)]
Fix monitor expressions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3238
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Tue, 25 Sep 2007 16:53:15 +0000 (16:53 +0000)]
Timer start/stop implementation, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3237
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Tue, 25 Sep 2007 16:09:22 +0000 (16:09 +0000)]
Check if the hosts defines a symlinkat syscall.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3236
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Tue, 25 Sep 2007 14:49:47 +0000 (14:49 +0000)]
Optimise instructions accessing CP0, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3235
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Tue, 25 Sep 2007 14:47:03 +0000 (14:47 +0000)]
vvfat mbr fixes, by Ivan Kalvachev.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3234
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Tue, 25 Sep 2007 14:45:23 +0000 (14:45 +0000)]
Improve completion in monitor, by Pascal Terjan.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3233
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Tue, 25 Sep 2007 01:17:04 +0000 (01:17 +0000)]
Move ECC calculation to a more appropriate place.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3232
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Mon, 24 Sep 2007 19:44:09 +0000 (19:44 +0000)]
CPU boot mode
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3231
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Mon, 24 Sep 2007 18:41:27 +0000 (18:41 +0000)]
Fix loading above 4G
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3230
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Mon, 24 Sep 2007 18:39:04 +0000 (18:39 +0000)]
Fix >4G physical memory dump for Sparc32
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3229
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 12:48:00 +0000 (12:48 +0000)]
Per-CPU instruction decoding implementation, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3228
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:27:49 +0000 (09:27 +0000)]
linux-user faccessat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3227
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:26:51 +0000 (09:26 +0000)]
linux-user fchmodat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3226
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:26:10 +0000 (09:26 +0000)]
linux-user readlinkat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3225
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:25:40 +0000 (09:25 +0000)]
linux-user symlinkat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3224
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:25:06 +0000 (09:25 +0000)]
linux-user linkat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3223
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:24:37 +0000 (09:24 +0000)]
linux-user renameat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3222
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:24:11 +0000 (09:24 +0000)]
linux-user unlinkat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3221
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:23:34 +0000 (09:23 +0000)]
linux-user fchownat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3220
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:23:05 +0000 (09:23 +0000)]
linux-user mknodat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3219
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:22:32 +0000 (09:22 +0000)]
linux-user mkdirat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3218
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 09:21:55 +0000 (09:21 +0000)]
linux-user openat() syscall, by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3217
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Mon, 24 Sep 2007 00:11:26 +0000 (00:11 +0000)]
Update Linux kernel syscall list.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3216
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sun, 23 Sep 2007 23:27:46 +0000 (23:27 +0000)]
Sync termbits.h with current Linux kernel.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3215
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sun, 23 Sep 2007 18:07:05 +0000 (18:07 +0000)]
Add new MIPS/Linux syscalls.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3214
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sun, 23 Sep 2007 17:55:00 +0000 (17:55 +0000)]
Correct and update mips termbits.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3213
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sun, 23 Sep 2007 17:54:29 +0000 (17:54 +0000)]
Fix mips usermode emulation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3212
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sun, 23 Sep 2007 15:30:28 +0000 (15:30 +0000)]
Add missing svm.h header, and add a Changelog entry.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3211
c046a42c-6fe2-441c-8c8c-
71466251a162
ths [Sun, 23 Sep 2007 15:28:04 +0000 (15:28 +0000)]
SVM Support, by Alexander Graf.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3210
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sun, 23 Sep 2007 11:48:47 +0000 (11:48 +0000)]
Fix Caps lock and Num lock handling
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3209
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sun, 23 Sep 2007 11:40:57 +0000 (11:40 +0000)]
Add missing break statements
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3208
c046a42c-6fe2-441c-8c8c-
71466251a162
pbrook [Sat, 22 Sep 2007 16:49:14 +0000 (16:49 +0000)]
Only build qemu-img with softmmu targets.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3207
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Sat, 22 Sep 2007 12:09:09 +0000 (12:09 +0000)]
Fix breakage on big endian hosts (Aurelien Jarno)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3206
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Fri, 21 Sep 2007 19:10:53 +0000 (19:10 +0000)]
Rework ASI instructions (Aurelien Jarno)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3205
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Fri, 21 Sep 2007 19:09:35 +0000 (19:09 +0000)]
Improve keyboard handling
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3204
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Fri, 21 Sep 2007 06:32:17 +0000 (06:32 +0000)]
Avoid compilation warnings on 32 bits hosts.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3203
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Fri, 21 Sep 2007 06:09:39 +0000 (06:09 +0000)]
Avoid compilation warnings on 64 bits hosts.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3202
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Fri, 21 Sep 2007 05:50:37 +0000 (05:50 +0000)]
More PowerPC definitions, from POWER 2.04 specifications and misc sources.
Check that at least instructions set and SPRs are correct for
PowerPC 401, 403, 405 and 440 cores.
Implement PowerPC 401 MMU model (real-mode only).
Improve INSNs and SPRs dump to ease parse with standard shell tools.
Add more precise status for most PowerPC cores families.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3201
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Fri, 21 Sep 2007 05:28:33 +0000 (05:28 +0000)]
Rework PowerPC 440 TLB management (thanks to Hollis Blanchard)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3200
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Fri, 21 Sep 2007 05:23:26 +0000 (05:23 +0000)]
Make CPU hflags be a masked version of the PowerPC MSR.
As a side effect, avoid potential bits shadowing in TB flags on 64 bits BookE.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3199
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Thu, 20 Sep 2007 22:47:42 +0000 (22:47 +0000)]
Extend TB flags to 64 bits (Alexander Graf).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3198
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Thu, 20 Sep 2007 16:01:51 +0000 (16:01 +0000)]
Change ldl_phys to cpu_physical_memory_read, fix pte address
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3197
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Thu, 20 Sep 2007 15:21:32 +0000 (15:21 +0000)]
Fix tadd op generation with GCC 4.x
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3196
c046a42c-6fe2-441c-8c8c-
71466251a162
blueswir1 [Thu, 20 Sep 2007 14:54:22 +0000 (14:54 +0000)]
Detabify
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3195
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Thu, 20 Sep 2007 13:24:53 +0000 (13:24 +0000)]
Make likely/unlikely accessible also in hw/.
Revert the logfile->stderr change.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3194
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Thu, 20 Sep 2007 12:42:24 +0000 (12:42 +0000)]
Use logfile only when loglevel is set (bugzilla.openmoko.org/cgi-bin/bugz
illa/show_bug.cgi?id=886).
raw_pread() and raw_pwrite() are expected to return number of bytes read.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3193
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Thu, 20 Sep 2007 09:44:48 +0000 (09:44 +0000)]
Move likely and unlikely macros in a common place (Aurelien Jarno).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3192
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 19 Sep 2007 05:49:13 +0000 (05:49 +0000)]
More PowerPC registers definitions.
Avoid duplicating code and, as a side effect, fix missing bits in MSR.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3191
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 19 Sep 2007 05:46:03 +0000 (05:46 +0000)]
TARGET_FMT_lu may also be useful.
Fix compilation warnings.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3190
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 19 Sep 2007 05:44:04 +0000 (05:44 +0000)]
Code provision for PowerPC BookE MMU model support.
Better MSR flags initialisation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3189
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 19 Sep 2007 05:37:56 +0000 (05:37 +0000)]
Improve PowerPC target implementation, using computed hflags as TB flags.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3188
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 19 Sep 2007 04:46:57 +0000 (04:46 +0000)]
Avoid Linux to stay stucked in an infinite loop when requesting a reboot.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3187
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 19 Sep 2007 04:36:02 +0000 (04:36 +0000)]
Code provision for PowerPC 64 MMU model support.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3186
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Wed, 19 Sep 2007 04:34:09 +0000 (04:34 +0000)]
More PowerPC target cleanups:
- remove unuseful historical macros and definitions
- fix comments (bugs and cosmetics)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3185
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Tue, 18 Sep 2007 21:54:57 +0000 (21:54 +0000)]
Fix invalid MAP_xxx flags for PowerPC targets.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3184
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Tue, 18 Sep 2007 21:47:18 +0000 (21:47 +0000)]
Always keep the bootinfo structure in the first 16 MB,
as suggested by Andrew May.
Fix compilation warnings introduced by variables types changes.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3183
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Tue, 18 Sep 2007 11:17:30 +0000 (11:17 +0000)]
Fix PowerPC 32 emulation on 64 bits hosts:
we can use 64 bits registers but not pretend page is 1kB long
As it seems most Linux programs assume page-size is 4kB, never allow
1kB pages for user-mode only emulation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3182
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Mon, 17 Sep 2007 21:25:20 +0000 (21:25 +0000)]
Prevent segfaulting when -clock is specified multiple times.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3181
c046a42c-6fe2-441c-8c8c-
71466251a162
balrog [Mon, 17 Sep 2007 17:27:00 +0000 (17:27 +0000)]
Pass correct pointer to HID keyboard event handler, fixes regression from IDLE mode introduction.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3180
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Mon, 17 Sep 2007 09:51:40 +0000 (09:51 +0000)]
PowerPC flags update/use fixes:
- fix confusion between overflow/summary overflow, as reported by S Bansal.
- reset carry in addic. optimized case (as it was already done in addic).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3179
c046a42c-6fe2-441c-8c8c-
71466251a162
j_mayer [Mon, 17 Sep 2007 08:21:54 +0000 (08:21 +0000)]
Coding style fixes in PowerPC related code (no functional change):
- avoid useless blanks at EOL.
- avoid tabs.
- fix wrapping lines on 80 chars terminals.
- add missing ';' at macros EOL to avoid confusing auto-identers.
- fix identation.
- Remove historical macros in micro-ops (PARAM, SPARAM, PPC_OP, regs)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3178
c046a42c-6fe2-441c-8c8c-
71466251a162
projects / qemu / log