From: Aleksandar Markovic <amarko...@wavecomp.com> This series contains support for MIPS ABI flags in elf.h, hardware page table walker, DSP R3 availability control, and emulation of nanoMIPS EVA instructions. It also contains support for WatchHi, MemoryMapID, SAARI, and SAAR registers, ITU updates, implementation of DRAM, and I6500 core configuration.
MIPS ABI flags will be used in near future for linux user mode support for certain MIPS-specific parts of prctl() system call. All patches were developed a while ago, but were not submitted to this list for various reasons. v3->v4: - added hardware page table walker (five patches) - added separate patch on MemoryMapID - added patch on updating mips32r6-generic - added patch on updating MIPS64R2-generic - added patch on improving DSP R2/R3-related naming - added patch on SELEQZ.<D|S> SELNEZ.<D|S> fixing v2->v3: - added patch on extending WatchHi registers - added patch on MemoryMapID, SAARI, and SAAR registers - added patch on ITU updates wrt SAAR - added patch on Data Scratch Pad RAM - added patch on I6500 core configuration - corrected the patch on nanoMIPS EVA opcodes v1->v2: - added three patches on MIPS-specifics in elf.h Dimitrije Nikolic (2): target/mips: Add opcodes for nanoMIPS EVA instructions target/mips: Implement emulation of nanoMIPS EVA instructions Matthew Fortune (1): target/mips: Fix emulation of microMIPS R6 SELEQZ.<D|S> SELNEZ.<D|S> Stefan Markovic (6): elf: Fix PT_MIPS_XXX constants elf: Add MIPS_ABI_FP_XXX constants elf: Add Mips_elf_abiflags_v0 structure target/mips: Add bit definitions for DSP R3 ASE target/mips: Add availability control for DSP R3 ASE target/mips: Improve DSP R2/R3-related naming Yongbok Kim (13): target/mips: Add CPO PWBase register target/mips: Add CPO PWField register target/mips: Add CPO PWSize register target/mips: Add CPO PWCtl register target/mips: Implement hardware page table walker target/mips: Extend WatchHi registers target/mips: Add CPO MemoryMapID register target/mips: Add CP0 SAARI and SAAR registers hw/mips: Update ITU to utilise SAARI/SAAR registers hw/mips: Add Data Scratch Pad RAM target/mips: Add DEC feature to mips32r6-generic CPU target/mips: Add MSA ASE to MIPS64R2-generic CPU target/mips: Add I6500 core configuration default-configs/mips-softmmu-common.mak | 1 + hw/mips/cps.c | 9 + hw/mips/mips_malta.c | 31 ++ hw/misc/Makefile.objs | 1 + hw/misc/mips_itu.c | 72 ++++- include/elf.h | 30 +- include/hw/mips/cps.h | 2 + include/hw/misc/mips_itu.h | 7 + target/mips/cpu.h | 40 ++- target/mips/helper.c | 369 +++++++++++++++++++++- target/mips/helper.h | 12 + target/mips/internal.h | 15 +- target/mips/machine.c | 12 +- target/mips/mips-defs.h | 3 +- target/mips/op_helper.c | 158 +++++++++- target/mips/translate.c | 524 +++++++++++++++++++++++++------- target/mips/translate_init.inc.c | 60 +++- 17 files changed, 1218 insertions(+), 128 deletions(-) -- 2.7.4
