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* target/mips: simplify gen_compute_imm_branch logicAlex Bennée2020-09-101-10/+2Star
| | | | | | | | | | | | | | | | | One of the Travis builds was complaining about: qemu/include/tcg/tcg.h:437:12: error: ‘cond’ may be used uninitialized in this function [-Werror=maybe-uninitialized] return (TCGCond)(c ^ 1); ../target/mips/translate.c:20031:13: note: ‘cond’ was declared here TCGCond cond; Rather than figure out exactly which one was causing the complaint I just defaulted to TCG_COND_ALWAYS and allowed that state to double up for the now defunct bcond_compute variable. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200909112742.25730-5-alex.bennee@linaro.org>
* meson: rename included C source files to .c.incPaolo Bonzini2020-08-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | With Makefiles that have automatically generated dependencies, you generated includes are set as dependencies of the Makefile, so that they are built before everything else and they are available when first building the .c files. Alternatively you can use a fine-grained dependency, e.g. target/arm/translate.o: target/arm/decode-neon-shared.inc.c With Meson you have only one choice and it is a third option, namely "build at the beginning of the corresponding target"; the way you express it is to list the includes in the sources of that target. The problem is that Meson decides if something is a source vs. a generated include by looking at the extension: '.c', '.cc', '.m', '.C' are sources, while everything else is considered an include---including '.inc.c'. Use '.c.inc' to avoid this, as it is consistent with our other convention of using '.rst.inc' for included reStructuredText files. The editorconfig file is adjusted. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* target/mips: msa: Split helpers for MULV.<B|H|W|D>Aleksandar Markovic2020-06-151-1/+14
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-15-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for SUBV.<B|H|W|D>Aleksandar Markovic2020-06-151-1/+14
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-14-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for SUBSUU_S.<B|H|W|D>Aleksandar Markovic2020-06-151-1/+14
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-13-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for SUBSUS_U.<B|H|W|D>Aleksandar Markovic2020-06-151-1/+14
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-12-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for SUBS_U.<B|H|W|D>Aleksandar Markovic2020-06-151-1/+14
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-11-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for SUBS_S.<B|H|W|D>Aleksandar Markovic2020-06-151-1/+14
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-10-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for DOTP_U.<H|W|D>Aleksandar Markovic2020-06-151-1/+11
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-9-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for DOTP_S.<H|W|D>Aleksandar Markovic2020-06-151-1/+11
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-8-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for DPSUB_U.<H|W|D>Aleksandar Markovic2020-06-151-1/+11
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-7-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for DPSUB_S.<H|W|D>Aleksandar Markovic2020-06-151-1/+11
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-6-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for DPADD_U.<H|W|D>Aleksandar Markovic2020-06-151-1/+11
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-5-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for DPADD_S.<H|W|D>Aleksandar Markovic2020-06-151-1/+11
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-4-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for MSUBV.<B|H|W|D>Aleksandar Markovic2020-06-151-3/+16
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-3-aleksandar.qemu.devel@gmail.com>
* target/mips: msa: Split helpers for MADDV.<B|H|W|D>Aleksandar Markovic2020-06-151-3/+16
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-2-aleksandar.qemu.devel@gmail.com>
* target/mips: Legalize Loongson insn flagsJiaxun Yang2020-06-151-6/+7
| | | | | | | | | | | | | | | | | To match the actual status of Loongson insn, we split flags for LMMI and LEXT from INSN_LOONGSON2F. As Loongson-2F only implemented interger part of LEXT, we'll not enable LEXT for the processor, but instead we're still using INSN_LOONGSON2F as switch flag of these instructions. All multimedia instructions have been moved to LMMI flag. Loongson-2F and Loongson-3A are sharing these instructions. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200614080049.31134-2-jiaxun.yang@flygoat.com>
* target/mips: Add Loongson-3 CPU definitionHuacai Chen2020-06-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | Loongson-3 CPU family include Loongson-3A R1/R2/R3/R4 and Loongson-3B R1/R2. Loongson-3A R1 is the oldest and its ISA is the smallest, while Loongson-3A R4 is the newest and its ISA is almost the superset of all others. To reduce complexity, we just define two CPU types: 1) "Loongson-3A1000" CPU which is corresponding to Loongson-3A R1. It is suitable for TCG because Loongson-3A R1 has fewest ASE. 2) "Loongson-3A4000" CPU which is corresponding to Loongson-3A R4. It is suitable for KVM because Loongson-3A R4 has the VZ ASE. Loongson-3A has CONFIG6 and CONFIG7, so add their bit-fields as well. [AM: Rearranged insn_flags, added comments, renamed lmi_helper.c, improved commit message, fixed checkpatch warnings] Signed-off-by: Huacai Chen <chenhc@lemote.com> Co-developed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <1591065557-9174-3-git-send-email-chenhc@lemote.com>
* target/mips: Fix loongson multimedia condition instructionsJiaxun Yang2020-03-281-4/+31
| | | | | | | | | | | | | Loongson multimedia condition instructions were previously implemented as write 0 to rd due to lack of documentation. So I just confirmed with Loongson about their encoding and implemented them correctly. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Acked-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200324122212.11156-1-jiaxun.yang@flygoat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/mips: Add implementation of GINVT instructionYongbok Kim2020-01-291-2/+44
| | | | | | | | | | | | Implement emulation of GINVT instruction. As QEMU doesn't support caches and virtualization, this implementation covers only one instruction (GINVT - Global Invalidate TLB) among all TLB-related MIPS instructions. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Yongbok Kim <yongbok.kim@mips.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1579883929-1517-5-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: Amend CP0 WatchHi register implementationYongbok Kim2020-01-291-1/+41
| | | | | | | | | | | WatchHi is extended by the field MemoryMapID with the GINVT instruction. The field is accessible by MTHC0/MFHC0 in 32-bit architectures and DMTC0/ DMFC0 in 64-bit architectures. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Yongbok Kim <yongbok.kim@mips.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1579883929-1517-4-git-send-email-aleksandar.markovic@rt-rk.com>
* tcg: Search includes from the project root source directoryPhilippe Mathieu-Daudé2020-01-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently search both the root and the tcg/ directories for tcg files: $ git grep '#include "tcg/' | wc -l 28 $ git grep '#include "tcg[^/]' | wc -l 94 To simplify the preprocessor search path, unify by expliciting the tcg/ directory. Patch created mechanically by running: $ for x in \ tcg.h tcg-mo.h tcg-op.h tcg-opc.h \ tcg-op-gvec.h tcg-gvec-desc.h; do \ sed -i "s,#include \"$x\",#include \"tcg/$x\"," \ $(git grep -l "#include \"$x\""); \ done Acked-by: David Gibson <david@gibson.dropbear.id.au> (ppc parts) Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200101112303.20724-2-philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/mips: Demacro LMI decoderAleksandar Markovic2019-10-251-74/+174
| | | | | | | | This makes searches for instances of opcode usages easier. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-15-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for ASUB_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-251-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Message-Id: <1571826227-10583-13-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for HSUB_<S|U>.<H|W|D>Aleksandar Markovic2019-10-251-6/+26
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Message-Id: <1571826227-10583-12-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for PCK<EV|OD>.<B|H|W|D>Aleksandar Markovic2019-10-251-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-11-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for S<LL|RA|RAR|RL|RLR>.<B|H|W|D>Aleksandar Markovic2019-10-251-13/+78
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-10-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for HADD_<S|U>.<H|W|D>Aleksandar Markovic2019-10-251-6/+26
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-9-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for ADD<_A|S_A|S_S|S_U|V>.<B|H|W|D>Aleksandar Markovic2019-10-251-15/+80
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-8-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for ILV<EV|OD|L|R>.<B|H|W|D>Aleksandar Markovic2019-10-251-12/+64
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-7-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for <MAX|MIN>_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-251-12/+64
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-6-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for <MAX|MIN>_A.<B|H|W|D>Aleksandar Markovic2019-10-251-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1571826227-10583-5-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for MOD_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-011-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-19-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for DIV_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-011-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-18-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for CLT_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-011-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-17-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for CLE_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-011-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-16-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for CEQ.<B|H|W|D>Aleksandar Markovic2019-10-011-3/+16
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-15-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for AVER_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-011-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-14-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for AVE_<S|U>.<B|H|W|D>Aleksandar Markovic2019-10-011-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-13-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for B<CLR|NEG|SEL>.<B|H|W|D>Aleksandar Markovic2019-10-011-9/+48
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-12-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for BINS<L|R>.<B|H|W|D>Aleksandar Markovic2019-10-011-6/+32
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-10-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for PCNT.<B|H|W|D>Aleksandar Markovic2019-10-011-3/+16
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-9-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: msa: Split helpers for <NLOC|NLZC>.<B|H|W|D>Aleksandar Markovic2019-10-011-2/+28
| | | | | | | | Achieves clearer code and slightly better performance. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1569415572-19635-8-git-send-email-aleksandar.markovic@rt-rk.com>
* target/mips: Clean up translate.cAleksandar Markovic2019-10-011-12/+18
| | | | | | | | | Mostly fix errors and warnings reported by 'checkpatch.pl -f'. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <1569331602-2586-7-git-send-email-aleksandar.markovic@rt-rk.com>
* Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20190903' into stagingPeter Maydell2019-09-041-4/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow page table bit to swap endianness. Reorganize watchpoints out of i/o path. Return host address from probe_write / probe_access. # gpg: Signature made Tue 03 Sep 2019 16:47:50 BST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/pull-tcg-20190903: (36 commits) tcg: Factor out probe_write() logic into probe_access() tcg: Make probe_write() return a pointer to the host page s390x/tcg: Pass a size to probe_write() in do_csst() hppa/tcg: Call probe_write() also for CONFIG_USER_ONLY mips/tcg: Call probe_write() for CONFIG_USER_ONLY as well tcg: Enforce single page access in probe_write() tcg: Factor out CONFIG_USER_ONLY probe_write() from s390x code s390x/tcg: Fix length calculation in probe_write_access() s390x/tcg: Use guest_addr_valid() instead of h2g_valid() in probe_write_access() tcg: Check for watchpoints in probe_write() cputlb: Handle watchpoints via TLB_WATCHPOINT cputlb: Remove double-alignment in store_helper cputlb: Fix size operand for tlb_fill on unaligned store exec: Factor out cpu_watchpoint_address_matches cputlb: Fold TLB_RECHECK into TLB_INVALID_MASK exec: Factor out core logic of check_watchpoint() exec: Move user-only watchpoint stubs inline target/sparc: sun4u Invert Endian TTE bit target/sparc: Add TLB entry with attributes cputlb: Byte swap memory transaction attribute ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * tcg: TCGMemOp is now accelerator independent MemOpTony Nguyen2019-09-031-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Preparation for collapsing the two byte swaps, adjust_endianness and handle_bswap, along the I/O path. Target dependant attributes are conditionalized upon NEED_CPU_H. Signed-off-by: Tony Nguyen <tony.nguyen@bt.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <81d9cd7d7f5aaadfa772d6c48ecee834e9cf7882.1566466906.git.tony.nguyen@bt.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* | target/mips: Clean up handling of CP0 register 31Aleksandar Markovic2019-08-291-28/+28
| | | | | | | | | | | | | | | | Clean up handling of CP0 register 31. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1567009614-12438-31-git-send-email-aleksandar.markovic@rt-rk.com>
* | target/mips: Clean up handling of CP0 register 30Aleksandar Markovic2019-08-291-4/+4
| | | | | | | | | | | | | | | | Clean up handling of CP0 register 30. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1567009614-12438-30-git-send-email-aleksandar.markovic@rt-rk.com>
* | target/mips: Clean up handling of CP0 register 29Aleksandar Markovic2019-08-291-32/+32
| | | | | | | | | | | | | | | | Clean up handling of CP0 register 29. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1567009614-12438-29-git-send-email-aleksandar.markovic@rt-rk.com>
* | target/mips: Clean up handling of CP0 register 28Aleksandar Markovic2019-08-291-32/+32
| | | | | | | | | | | | | | | | Clean up handling of CP0 register 28. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1567009614-12438-28-git-send-email-aleksandar.markovic@rt-rk.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-01-16 01:10:53 +0100