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* target/tricore: Implement a qemu excptions helperBastian Koppelmann2019-08-221-0/+1
| | | | | | | | this helper is only used to raise qemu specific exceptions. We use this helper to raise it on breakpoints. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
* tricore: add QSEED instructionAndreas Konopik2019-06-251-0/+1
| | | | | | | | | | | | Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20190624070339.4408-6-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [BK: Added fp_status arg to float32_is_signaling_nan()]
* tricore: add UTOF instructionDavid Brenken2019-06-251-0/+1
| | | | | | | | | | | Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20190624070339.4408-3-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
* tricore: add FTOIZ instructionDavid Brenken2019-06-251-0/+1
| | | | | | | | | | | Signed-off-by: Andreas Konopik <andreas.konopik@efs-auto.de> Signed-off-by: David Brenken <david.brenken@efs-auto.de> Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de> Signed-off-by: Robert Rasche <robert.rasche@efs-auto.de> Signed-off-by: Lars Biermanski <lars.biermanski@efs-auto.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20190624070339.4408-2-david.brenken@efs-auto.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
* target/tricore: Fix LGPL version numberThomas Huth2019-01-301-1/+1
| | | | | | | | | | | | | It's either "GNU *Library* General Public version 2" or "GNU Lesser General Public version *2.1*", but there was no "version 2.0" of the "Lesser" library. So assume that version 2.1 is meant here. Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Thomas Huth <thuth@redhat.com> Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <1548252536-6242-4-git-send-email-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* Merge remote-tracking branch ↵Peter Maydell2017-01-121-0/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/bkoppelmann/tags/pull-tricore-2017-01-11-2' into staging TriCore FPU patches # gpg: Signature made Wed 11 Jan 2017 13:40:11 GMT # gpg: using RSA key 0x0AD2C6396B69CA14 # gpg: Good signature from "Bastian Koppelmann <kbastian@mail.uni-paderborn.de>" # Primary key fingerprint: 6E63 6A7E 83F2 DD0C FA6E 6E37 0AD2 C639 6B69 CA14 * remotes/bkoppelmann/tags/pull-tricore-2017-01-11-2: target-tricore: Add updfl instruction target-tricore: Added new JNE instruction variant target-tricore: Added new MOV instruction variant target-tricore: Added MADD.F and MSUB.F instructions target-tricore: Added FTOUZ instruction Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * target-tricore: Add updfl instructionBastian Koppelmann2017-01-111-0/+1
| | | | | | | | | | Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Reviewed-by: Richard Henderson <rth@twiddle.net>
| * target-tricore: Added MADD.F and MSUB.F instructionsBastian Koppelmann2017-01-111-0/+2
| | | | | | | | | | | | | | | | Multiplies D[a] and D[b] and adds/subtracts the result to/from D[d]. The result is put in D[c]. All operands are floating-point numbers. Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Reviewed-by: Richard Henderson <rth@twiddle.net>
| * target-tricore: Added FTOUZ instructionBastian Koppelmann2017-01-111-0/+1
| | | | | | | | | | | | | | | | Converts a 32-bit floating point number to an unsigned int. The result is rounded towards zero. Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Reviewed-by: Richard Henderson <rth@twiddle.net>
* | target-tricore: Use clrsb helperRichard Henderson2017-01-101-1/+0Star
| | | | | | | | | | | | Tested-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
* | target-tricore: Use clz opcodeRichard Henderson2017-01-101-2/+0Star
|/ | | | | | Tested-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
* Move target-* CPU file into a target/ folderThomas Huth2016-12-201-0/+151
We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part] Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part] Acked-by: Michael Walle <michael@walle.cc> [lm32 part] Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part] Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part] Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part] Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part] Acked-by: Richard Henderson <rth@twiddle.net> [alpha part] Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part] Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part] Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part] Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part] Signed-off-by: Thomas Huth <thuth@redhat.com>
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