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1094 Commits

Author SHA1 Message Date
bellard
a03e2d421e fixed target_mmap() if host page size < TARGET_PAGE_SIZE 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3642 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-14 11:29:07 +00:00
bellard
dae3270c6e suppressed page_unprotect_range() - fixed access_ok() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3641 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-14 10:51:00 +00:00
bellard
3dd98412ba added lock_user() in target_strlen() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3639 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-14 10:17:35 +00:00
j_mayer
3cd7d1ddbb Allow use of SPE extension by all PowerPC targets, 
adding gprh registers to store GPR MSBs when GPRs are 32 bits.
Remove not-needed-anymore ppcemb-linux-user target.
Keep ppcemb-softmmu target, which provides 1kB pages support
  and 36 bits physical address space.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3628 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-12 01:56:18 +00:00
bellard
8582a53a34 64 bit cast for dirent64 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3625 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 23:11:36 +00:00
bellard
f8b0aa2559 fixed more invalid pointer usage 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3624 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 23:03:42 +00:00
bellard
28be6234fc user access fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3623 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 22:23:38 +00:00
bellard
1455bf488f 64 bit compilation fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3622 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 22:22:34 +00:00
bellard
459a40172e removed warnings - improved sparc32/64 signal frame setup - disabled x86 frame setup for x86_64 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3608 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 19:45:10 +00:00
bellard
eeeac3f3e3 removed warning 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3607 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 19:34:32 +00:00
bellard
27524dc360 sparc64_[get|set]_context are not meaningful in abi32 mode 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3606 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 19:32:52 +00:00
bellard
29fa23e76d hex numbers must have a leading 0x 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3603 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 17:55:50 +00:00
bellard
0ba22212d5 suppressed invalid TARGET_CMSG_FIRSTHDR macro 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3601 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 17:39:38 +00:00
bellard
5a4a898d81 improved cmsg handling - improved shm memory code 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3600 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 17:39:18 +00:00
bellard
ac2567b59d fixed invalid cast 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3597 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 17:25:52 +00:00
bellard
c16f9ed3ad use correct types 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3596 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 17:23:29 +00:00
bellard
8a4ed7ef48 printf format fixes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3595 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 17:22:48 +00:00
bellard
775b58d8cb removed warnings - fixed arm stack copy bug 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3593 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 16:22:17 +00:00
bellard
9ee1fa2ca9 move get_errno() inside do_fcntl() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3591 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 15:11:19 +00:00
bellard
03acab6618 no longer use get_errno for do_modify_ldt() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3590 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 14:57:14 +00:00
bellard
6c30b07fcc fixed error codes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3588 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 14:50:32 +00:00
bellard
b67419569b -strace option 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3587 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 14:46:06 +00:00
bellard
579a97f7ff Linux user memory access API change (initial patch by Thayne Harbaugh) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3583 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-11 14:26:47 +00:00
bellard
aaed909a49 added cpu_model parameter to cpu_init() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-10 15:15:54 +00:00
ths
d26bc2118e Clean out the N32 macros from target-mips, and introduce MIPS ABI specific 
defines for linux-user.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3556 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-08 18:05:37 +00:00
bellard
ec6338bac3 removed obsolete x86 code copy support 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3551 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-08 14:25:03 +00:00
bellard
abf283372b removed unused code 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3549 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-08 14:01:49 +00:00
bellard
46027c07de added -cpu option for x86 - fixed glibc hack in case the global variables are moved 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3548 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-08 13:56:19 +00:00
ths
f3e3285dcd Fix some compiler warnings. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3520 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-03 15:12:16 +00:00
j_mayer
f10c315f8f Fix incorrect PowerPC instruction fetch exception dump. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3517 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-03 13:22:08 +00:00
ths
89343ecde5 EFAULT - update __get_user() __put_user(), by Thayne Harbaugh. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3508 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-02 20:24:22 +00:00
ths
80210bcd71 Fix compiler warnings, by Stefan Weil. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3507 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-02 19:08:57 +00:00
ths
3d97b40b05 EFAULT - verify pages are in cache and are read/write, by Thayne Harbaugh. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3506 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-02 19:02:07 +00:00
ths
33189d3115 Add new files fir strace support, missed in earlier commit. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3504 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-01 00:13:36 +00:00
ths
b92c47c1cc Strace for userland emulation, by Stuart Anderson and Thayne Harbaugh. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3502 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-01 00:07:38 +00:00
balrog
12bc92ab8a Do not make NETLINK socket connections possible (Alexander Graf). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3488 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-30 21:06:14 +00:00
ths
623a930ec3 Implement missing MIPS supervisor mode bits. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3472 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-28 19:45:05 +00:00
j_mayer
7c58044c0a Fix PowerPC FPSCR update and floating-point exception generation 
in most useful cases.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3458 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-27 17:54:30 +00:00
j_mayer
a32ff1ad95 PowerPC user-mode fix: MSR is now entirelly set-up in the cpu_reset routine. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3457 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-27 17:29:35 +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
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
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
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
c732abe222 Unify '-cpu ?' option. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3380 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-12 06:47:46 +00:00
blueswir1
cb33da57aa Support for executing 32 bit SPARC32PLUS files for Sparc64 user emulator 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3378 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-09 16:34:29 +00:00
ths
c6cda17aca getpriority() shouldn't use libc wrapper, by Thayne Harbaugh. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3376 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-09 03:42:34 +00:00
ths
48733d195b CRIS Linux userland emulation, part 2. By Edgar E. Iglesias. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3367 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-08 13:36:46 +00:00
ths
e69b406510 CRIS Linux usermode emulation, part 1. By Edgar E. Iglesias. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3366 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-08 13:35:05 +00:00