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* Replace noreturn with QEMU_NORETURNmalc2009-02-011-2/+2
| | | | | | | | Thanks to Robert Riebisch for analysis [1] [1] http://marc.info/?l=qemu-devel&m=123352293319271&w=2 git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6492 c046a42c-6fe2-441c-8c8c-71466251a162
* Add noreturn function attributeblueswir12009-01-141-2/+3
| | | | | | | | | | | | | | | | Introduce noreturn attribute and attach it to cpu_loop_exit as well as interrupt/exception helpers for i386. This avoids a bunch of gcc4 warnings. [ Note that this patch comes with a workaround to include qemu-common.h even in cases where is currently causes conflicts with dyngen-exec.h. I've been told that these conflicts will get resolved in the future (/me will try to have a look as well - as time permits). ] Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6303 c046a42c-6fe2-441c-8c8c-71466251a162
* Update FSF address in GPL/LGPL boilerplateaurel322009-01-041-1/+1
| | | | | | | | | | The attached patch updates the FSF address in the GPL/LGPL boilerplate in most GPL/LGPLed files, and also in COPYING.LIB. Signed-off-by: Stuart Brady <stuart.brady@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6162 c046a42c-6fe2-441c-8c8c-71466251a162
* x86 cleanupblueswir12008-12-131-18/+1
| | | | | | | | | | | | | | | | | | | Remove some unnecessary includes, add needed includes, move prototypes to cpu.h to suppress missing prototype warnings. Remove unused functions and prototypes (cpu_x86_flush_tlb, cpu_lock, cpu_unlock, restore_native_fp_state, save_native_fp_state). Make some functions and data static (f15rk, parity_table, rclw_table, rclb_table, raise_interrupt, fpu_raise_exception), they are not used outside op_helper.c anymore. Make some x86_64 and user only code conditional to avoid warnings. Document where each function is implemented in cpu.h and exec.h. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6005 c046a42c-6fe2-441c-8c8c-71466251a162
* Common cpu_loop_exit prototypeaurel322008-11-301-1/+0
| | | | | | | | | | | All archs use the same cpu_loop_exit, so move the prototype in a common header. i386 was carrying a __hidden attribute, but that was empty for this arch anyway. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5820 c046a42c-6fe2-441c-8c8c-71466251a162
* i386: remove unused function prototypes (Laurent Desnogues)aliguori2008-11-251-3/+0
| | | | | | | | | | | This patch removes two unused prototypes from i386 target exec.h file. Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5795 c046a42c-6fe2-441c-8c8c-71466251a162
* TCG variable type checking.pbrook2008-11-171-1/+1
| | | | | | | Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5729 c046a42c-6fe2-441c-8c8c-71466251a162
* Fix some warnings that would be generated by gcc -Wredundant-declsblueswir12008-08-301-25/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5115 c046a42c-6fe2-441c-8c8c-71466251a162
* 32 bit SVM fixes - INVLPG and INVLPGA updatesbellard2008-06-041-1/+0
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4660 c046a42c-6fe2-441c-8c8c-71466251a162
* EFER loading fixes, including SVME bitbellard2008-06-041-0/+11
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4659 c046a42c-6fe2-441c-8c8c-71466251a162
* moved halted field to CPU_COMMONbellard2008-05-281-2/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4609 c046a42c-6fe2-441c-8c8c-71466251a162
* force bit 1 in eflags loadbellard2008-05-281-1/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4606 c046a42c-6fe2-441c-8c8c-71466251a162
* transformed TN into temporaries - add local temporaries usage when needed - ↵bellard2008-05-251-41/+1
| | | | | | optimized fcmovX git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4577 c046a42c-6fe2-441c-8c8c-71466251a162
* converted condition code supprot to TCG - converted shift ops to TCGbellard2008-05-171-7/+9
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4470 c046a42c-6fe2-441c-8c8c-71466251a162
* converted more helpers to TCG - fixed some SVM issuesbellard2008-05-151-22/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4459 c046a42c-6fe2-441c-8c8c-71466251a162
* converted more helpers to TCGbellard2008-05-121-81/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4447 c046a42c-6fe2-441c-8c8c-71466251a162
* converted x87 FPU ops to TCGbellard2008-05-121-44/+12
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4444 c046a42c-6fe2-441c-8c8c-71466251a162
* no need to define global registers in cpu-exec.cbellard2008-05-101-41/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4409 c046a42c-6fe2-441c-8c8c-71466251a162
* x86: Introduce CPU_INTERRUPT_NMIaurel322008-04-131-2/+3
| | | | | | | (Jan Kiszka) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4205 c046a42c-6fe2-441c-8c8c-71466251a162
* use the TCG code generatorbellard2008-02-011-2/+3
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3944 c046a42c-6fe2-441c-8c8c-71466251a162
* Add rdpmc SVM intercept, by Bernhard Kauer.balrog2007-12-091-0/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3791 c046a42c-6fe2-441c-8c8c-71466251a162
* removed warningbellard2007-11-111-2/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3616 c046a42c-6fe2-441c-8c8c-71466251a162
* Replace is_user variable with mmu_idx in softmmu core,j_mayer2007-10-141-2/+2
| | | | | | | | | | | | | | allowing support of more than 2 mmu access modes. Add backward compatibility is_user variable in targets code when needed. Implement per target cpu_mmu_index function, avoiding duplicated code and #ifdef TARGET_xxx in softmmu core functions. Implement per target mmu modes definitions. As an example, add PowerPC hypervisor mode definition and Alpha executive and kernel modes definitions. Optimize PowerPC case, precomputing mmu_idx when MSR register changes and using the same definition in code translation code. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3384 c046a42c-6fe2-441c-8c8c-71466251a162
* SVM Support, by Alexander Graf.ths2007-09-231-0/+10
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3210 c046a42c-6fe2-441c-8c8c-71466251a162
* find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths2007-09-171-1/+1
| | | | | | the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
* find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths2007-09-161-8/+8
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
* DR6 single step exception status bit, by Juergen Keil.ths2007-06-261-0/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3024 c046a42c-6fe2-441c-8c8c-71466251a162
* Fix typo.ths2007-06-031-1/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2941 c046a42c-6fe2-441c-8c8c-71466251a162
* Clean up of some target specifics in exec.c/cpu-exec.c.ths2007-06-031-0/+13
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2936 c046a42c-6fe2-441c-8c8c-71466251a162
* added SMM supportbellard2006-09-241-0/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2169 c046a42c-6fe2-441c-8c8c-71466251a162
* monitor/mwait supportbellard2006-07-101-0/+3
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2044 c046a42c-6fe2-441c-8c8c-71466251a162
* bswapq fixbellard2006-05-031-0/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1894 c046a42c-6fe2-441c-8c8c-71466251a162
* SSE3 support (Joachim Henke)bellard2006-04-231-0/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1839 c046a42c-6fe2-441c-8c8c-71466251a162
* moved common softmmu code to common header (Paul Brook)bellard2005-10-301-64/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1580 c046a42c-6fe2-441c-8c8c-71466251a162
* fscale fix (bug noticed by Kuwanger, fix by malc)bellard2005-07-241-0/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1528 c046a42c-6fe2-441c-8c8c-71466251a162
* x86_64 fixes (initial patch by Filip Navara)bellard2005-07-231-2/+3
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1517 c046a42c-6fe2-441c-8c8c-71466251a162
* NaN support in FPU comparisonsbellard2005-03-201-2/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1341 c046a42c-6fe2-441c-8c8c-71466251a162
* soft float supportbellard2005-03-131-58/+12
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1336 c046a42c-6fe2-441c-8c8c-71466251a162
* x86_64 supportbellard2005-03-011-27/+24
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1320 c046a42c-6fe2-441c-8c8c-71466251a162
* more fpu functionsbellard2005-01-231-0/+39
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1233 c046a42c-6fe2-441c-8c8c-71466251a162
* MMX/SSE supportbellard2005-01-081-3/+6
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1205 c046a42c-6fe2-441c-8c8c-71466251a162
* div64 fix - raise_interrupt() fix - SSE fixbellard2005-01-061-5/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1202 c046a42c-6fe2-441c-8c8c-71466251a162
* syscall insn fixbellard2005-01-041-1/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1199 c046a42c-6fe2-441c-8c8c-71466251a162
* x86_64 target supportbellard2005-01-031-24/+57
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1197 c046a42c-6fe2-441c-8c8c-71466251a162
* enter insn fixbellard2004-11-141-0/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1135 c046a42c-6fe2-441c-8c8c-71466251a162
* correct handling of saved host registersbellard2004-10-121-1/+56
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1122 c046a42c-6fe2-441c-8c8c-71466251a162
* Darwin patch (initial patch by Pierre d'Herbemont)bellard2004-07-051-4/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@980 c046a42c-6fe2-441c-8c8c-71466251a162
* fnop FPU exception support (aka FreeBSD FPU probe) - sysenter/sysexit ↵bellard2004-05-291-0/+2
| | | | | | support (untested, not enabled in cpuid) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@869 c046a42c-6fe2-441c-8c8c-71466251a162
* bsd port (Markus Niemisto)bellard2004-05-121-0/+6
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@800 c046a42c-6fe2-441c-8c8c-71466251a162
* division by zero FPU exception supportbellard2004-05-081-0/+14
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@795 c046a42c-6fe2-441c-8c8c-71466251a162
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