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2007-09-29Provision for x86_64-linux-user target: needs get_sp_from_cpustatej_mayer1-0/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3262 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-29Rework PowerPC exceptions model to make it more versatile:j_mayer1-179/+279
* 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
2007-09-28Build fix, ppc64 needs also a get_sp_from_cpustate function now.ths1-0/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3254 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-27Move get_sp_from_cpustate from cpu.h to target_signal.h.ths7-1/+39
Enable sigaltstack processing for more architectures. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3253 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-27linux-user sigaltstack() syscall, by Thayne Harbaugh.ths14-43/+388
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3252 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-27memset string pages to zero to avoid putting random data on the stackj_mayer2-4/+5
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
2007-09-27New ppc64-linux-user target.j_mayer3-10/+12
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
2007-09-26Great rework and cleanups to ease PowerPC implementations definitions.j_mayer1-3/+14
* 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
2007-09-26Convert syscall arguments and return value from long to int or target_long.j_mayer2-83/+108
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3241 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-25linux-user utimensat() syscall, by Thayne Harbaugh.ths1-0/+26
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3240 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-25Check if the hosts defines a symlinkat syscall.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3236 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user faccessat() syscall, by Thayne Harbaugh.ths1-0/+19
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3227 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user fchmodat() syscall, by Thayne Harbaugh.ths1-0/+20
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3226 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user readlinkat() syscall, by Thayne Harbaugh.ths1-0/+27
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3225 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user symlinkat() syscall, by Thayne Harbaugh.ths1-0/+27
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3224 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user linkat() syscall, by Thayne Harbaugh.ths1-0/+27
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3223 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user renameat() syscall, by Thayne Harbaugh.ths1-0/+27
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3222 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user unlinkat() syscall, by Thayne Harbaugh.ths1-0/+19
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3221 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user fchownat() syscall, by Thayne Harbaugh.ths1-0/+20
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3220 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user mknodat() syscall, by Thayne Harbaugh.ths1-0/+20
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3219 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user mkdirat() syscall, by Thayne Harbaugh.ths1-0/+19
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3218 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24linux-user openat() syscall, by Thayne Harbaugh.ths1-0/+22
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3217 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-24Update Linux kernel syscall list.ths10-6/+401
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3216 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-23Sync termbits.h with current Linux kernel.ths7-11/+45
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3215 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-23Add new MIPS/Linux syscalls.ths1-0/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3214 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-23Correct and update mips termbits.h.ths1-12/+28
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3213 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-18Fix invalid MAP_xxx flags for PowerPC targets.j_mayer1-0/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3184 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths12-106/+106
the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16Add some missing checks for host syscalls.ths1-5/+7
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3174 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths20-316/+316
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-06Partial support for 34K multithreading, not functional yet.ths3-32/+35
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3156 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-23Restore build on older Linux hosts.ths1-0/+12
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3084 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-20Fix statfs(64) syscall wrapper, by Andreas Schwab.ths2-6/+12
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3082 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-12Tkill support, by Stuart Anderson.ths1-0/+12
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3078 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-12Sigio fd passing, by Alexander Graf.ths1-0/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3077 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-12Spelling fix, by Stuart Brady.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3076 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-11Spelling fixes, by Stefan Weil.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3066 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-08 Fix Sparc64 stat system callblueswir12-1/+59
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3053 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-07 Deliver page faults to programblueswir11-1/+14
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3049 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-07 Page align brk result like real Linuxblueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3048 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-05 Fix 64 bit ELF file symbol lookupblueswir11-1/+24
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3046 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-27Fix environ termination, by Andreas Schwab.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3027 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-22Use correct data structures for stat syscalls, by Magnus Damm.ths1-1/+60
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3001 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-22Setup stack properly, fixes wrong argc value problem, by Magnus Damm.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3000 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-21Hack to keep wine happy, by Alexander Graf.ths1-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2993 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-21Implement set_robust_list, by Alexander Graf.ths2-1/+8
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2992 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-21Implement tgkill, by Alexander Graf.ths2-0/+9
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2991 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-17Option to drop LD_PRELOAD from emulated environment, by Lauri Leukkunen.ths1-9/+34
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2985 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-17Allow relative paths for the interpreter prefix in linux-user emulation.ths1-17/+29
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2984 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-12Fix alpha user build failure.ths1-11/+11
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2982 c046a42c-6fe2-441c-8c8c-71466251a162
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