summaryrefslogtreecommitdiff
path: root/target-mips/translate_init.c
AgeCommit message (Collapse)AuthorFilesLines
2014-03-13exec: Change cpu_abort() argument to CPUStateAndreas Färber1-1/+3
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-02-10target-mips: add user-mode FR switch support for MIPS32r5Petar Jovanovic1-4/+5
Description of UFR feature: Required in MIPS32r5 if floating point is implemented and user-mode FR switching is supported. The UFR register allows user-mode to clear StatusFR by executing a CTC1 to UFR with GPR[0] as input, and read StatusFR by executing a CFC1 to UFR. helper_ctc1 has been extended with an additional parameter rt to check requirements for UFR feature. Definition of mips32r5-generic has been modified to include support for UFR. Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Reviewed-by: Eric Johnson <eric.johnson@imgtec.com>
2014-02-10target-mips: add support for CP0_Config5Petar Jovanovic1-1/+11
Add CP0_Config5, define rw_bitmask and enable modifications. Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Reviewed-by: Eric Johnson <eric.johnson@imgtec.com>
2014-02-10target-mips: add support for CP0_Config4Petar Jovanovic1-1/+8
Add CP0_Config4, define rw_bitmask. Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Reviewed-by: Eric Johnson <eric.johnson@imgtec.com>
2014-02-10target-mips: add CPU definition for MIPS32R5Petar Jovanovic1-0/+25
Add mips32r5-generic among CPU definitions for MIPS. Define ISA_MIPS32R3 and ISA_MIPS32R5. Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com> Reviewed-by: Eric Johnson <eric.johnson@imgtec.com>
2013-08-03target-mips: fix 34Kf configuration for DSP ASEYongbok Kim1-4/+3
34Kf core does support DSP ASE. CP0_Config3 configuration for 34Kf and description are wrong. Please refer to MIPS32(R) 34Kf(TM) Processor Core Datasheet Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-31target-mips: Add ASE DSP processorsJia Liu1-0/+52
Add 74kf and mips64dspr2-generic-cpu model for test. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-09-06mips: Default to using one VPE and one TC.Edgar E. Iglesias1-1/+1
Boards can override the setup if needed. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-09-06mips: Enable VInt interrupt mode for the 34KfEdgar E. Iglesias1-1/+1
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-08-20Use glib memory allocation and free functionsAnthony Liguori1-2/+2
qemu_malloc/qemu_free no longer exist after this commit. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-05-08Fix typos in comments (interupt -> interrupt)Stefan Weil1-1/+1
Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-05-06Fix typo in code and commentsStefan Weil1-1/+1
Replace writeable -> writable Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-10-30target-xxx: Use fprintf_function (format checking)Stefan Weil1-1/+1
fprintf_function uses format checking with GCC_FMT_ATTR. Format errors were fixed in * target-i386/helper.c * target-mips/translate.c * target-ppc/translate.c Cc: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-07-31Remove unused constantHervé Poussineau1-4/+0
Remove unused constant MIPS_FCR0 Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-29MIPS: Initial support of fulong mini pc (CPU definition)Huacai Chen1-0/+35
Signed-off-by: Huacai Chen <zltjiangshi@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-17target-mips: No MIPS16 support for 4Kc, 4KEc coresStefan Weil1-3/+3
Fix regression introduced by d19954f46dfc262612c30e9534e660e953049487. 4Kc and 4KEc don't support MIPS16. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-16target-mips: 4Kc, 4KEc cores do not support MIPS16Stefan Weil1-3/+3
4Kc, 4KEc cores do not support MIPS16, so not only the CP0_Config1 had to be fixed (see previous patch), but also MIPS16 instructions must not be executed. (Hint from Nathan Froyd, thanks). Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-13target-mips: fix user-mode emulation startupNathan Froyd1-8/+0
Running programs with the MIPS user-mode emulator fails during dynamic loading, as floating-point instructions are not enabled in in env->hflags. Move the code for doing so from fpu_init to cpu_reset so the MIPS_HFLAG_{FPU,F64} setting doesn't get clobbered by cpu_reset setting env->hflags to MIPS_HFLAG_UM. The same end can be achieved by swapping the ordering of fpu_init and cpu_reset in cpu_mips_init, but it seemed better to consolidate the CONFIG_USER_ONLY code into a single location. Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-13target-mips: set Config1.CA for MIPS16-aware CPUsNathan Froyd1-9/+18
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-22target-mips: make CP0_LLAddr register CPU dependentAurelien Jarno1-0/+32
Depending on the CPU, CP0_LLAddr is either read-only or read-write, and the returned value can be shifted by a variable amount of bits. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
2009-11-14mips: fix cpu_reset memory leakBlue Swirl1-50/+0
Remove cpu_mips_register() - move mmu_init(), fpu_init() and mvp_init() into cpu_mips_init() - move the other parts in cpu_mips_init() Reported-by: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-10-01Revert "Get rid of _t suffix"Anthony Liguori1-10/+10
In the very least, a change like this requires discussion on the list. The naming convention is goofy and it causes a massive merge problem. Something like this _must_ be presented on the list first so people can provide input and cope with it. This reverts commit 99a0949b720a0936da2052cb9a46db04ffc6db29. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-01Get rid of _t suffixmalc1-10/+10
Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: malc <av1474@comtv.ru>
2009-07-16Update to a hopefully more future proof FSF addressBlue Swirl1-2/+1
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-03-08target-mips: rename helpers from do_ to helper_aurel321-4/+4
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6773 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-14target-mips: fix indentationaurel321-42/+42
Remove all tabs from target-mips/* Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6306 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12target-mips: get rid of tests on env->user_mode_onlyaurel321-10/+10
Replace runtime checks on env->user_mode_only by compile time checks on CONFIG_USER_ONLY. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6276 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-04Update FSF address in GPL/LGPL boilerplateaurel321-1/+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
2008-12-22Use the ARRAY_SIZE() macro where appropriate.malc1-2/+2
Change from v1: Avoid changing the existing coding style in certain files. Signed-off-by: Stuart Brady <stuart.brady@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6120 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Move the active FPU registers into env again, and use more TCG registersths1-3/+6
to access them. Signed-off-by: Thiemo Seufer <ths@networkno.de> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5252 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-14target-mips: fix warningaurel321-1/+1
Attached patch fixes a warning in cpu_mips_find_by_name(). 'name' is a string, so it should be declared as char*, not unsigned char*. (Hervé Poussineau) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5213 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-02Build fix for gcc-3.3.ths1-0/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5139 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-23Less hardcoding of TARGET_USER_ONLY.ths1-15/+12
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4928 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-21A bunch of minor code improvements in the MIPS target.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4921 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-20Fix compiler warning, by Stefan Weil.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4915 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-27More efficient target register / TC accesses.ths1-2/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4794 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-28Honour current_tc for MIPS M{T,F}{HI,LO}, by Richard Sandiford.ths1-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4604 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-06Enable 64-bit FPU only for NewABI. Spotted by Vince Weaver.ths1-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4368 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-06Use TCG for MIPS GPR moves.ths1-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4356 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-28Set FCR0.F64 for MIPS64R2-generic, by Richard Sandiford.ths1-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3865 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-25Support for VR5432, and some of its special instructions. Original patchths1-0/+16
by Dirk Behme. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3859 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-255K and 20K are Release 1 CPUs.ths1-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3858 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-25Improved PABITS handling, and config register fixes.ths1-50/+99
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3855 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-24Fix CCRes value for 20Kc.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3849 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-19Add older 4Km variants.ths1-0/+34
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3708 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-18Use a valid PRid.ths1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3685 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-14Introduce 4KEm configuration with fixed MMU mapping. Delete bogus INSN_DSPths1-2/+19
flags. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3637 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-10added cpu_model parameter to cpu_init()bellard1-22/+11
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-08Clean out the N32 macros from target-mips, and introduce MIPS ABI specificths1-2/+2
defines for linux-user. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3556 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-29Preliminary MIPS64R2 mode.ths1-0/+21
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3479 c046a42c-6fe2-441c-8c8c-71466251a162
generated by cgit v1.2.1 (git 2.18.0) at 2024-05-10 10:53:33 +0000