summaryrefslogtreecommitdiffstats
path: root/target
Commit message (Collapse)AuthorAgeFilesLines
* cpu: Introduce CPUNegativeOffsetStateRichard Henderson2019-06-1021-3/+25
| | | | | | | | | Nothing in there so far, but all of the plumbing done within the target ArchCPU state. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* cpu: Introduce cpu_set_cpustate_pointersRichard Henderson2019-06-1021-48/+26Star
| | | | | | | | Consolidate some boilerplate from foo_cpu_initfn. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* cpu: Move ENV_OFFSET to exec/gen-icount.hRichard Henderson2019-06-1021-24/+0Star
| | | | | | | | | Now that we have ArchCPU, we can define this generically, in the one place that needs it. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/xtensa: Use env_cpu, env_archcpuRichard Henderson2019-06-106-31/+20Star
| | | | | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace xtensa_env_get_cpu with env_archcpu. The combination CPU(xtensa_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Move cpu_get_tb_cpu_state below the include of "exec/cpu-all.h" so that the definition of env_cpu is available. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/unicore32: Use env_cpu, env_archcpuRichard Henderson2019-06-106-41/+9Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace uc32_env_get_cpu with env_archcpu. The combination CPU(uc32_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/tricore: Use env_cpuRichard Henderson2019-06-102-6/+1Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace tricore_env_get_cpu with env_archcpu. The combination CPU(tricore_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/tilegx: Use env_cpuRichard Henderson2019-06-102-6/+1Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace tilegx_env_get_cpu with env_archcpu. The combination CPU(tilegx_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/sparc: Use env_cpu, env_archcpuRichard Henderson2019-06-105-33/+25Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace sparc_env_get_cpu with env_archcpu. The combination CPU(sparc_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/sh4: Use env_cpu, env_archcpuRichard Henderson2019-06-103-25/+15Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace sh_env_get_cpu with env_archcpu. The combination CPU(sh_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/s390x: Use env_cpu, env_archcpuRichard Henderson2019-06-1012-74/+56Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace s390_env_get_cpu with env_archcpu. The combination CPU(s390_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/riscv: Use env_cpu, env_archcpuRichard Henderson2019-06-104-21/+13Star
| | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace riscv_env_get_cpu with env_archcpu. The combination CPU(riscv_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/ppc: Use env_cpu, env_archcpuRichard Henderson2019-06-109-159/+121Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace ppc_env_get_cpu with env_archcpu. The combination CPU(ppc_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/openrisc: Use env_cpu, env_archcpuRichard Henderson2019-06-103-12/+6Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace openrisc_env_get_cpu with env_archcpu. The combination CPU(openrisc_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/nios2: Use env_cpu, env_archcpuRichard Henderson2019-06-102-10/+5Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace nios2_env_get_cpu with env_archcpu. The combination CPU(nios2_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/moxie: Use env_cpu, env_archcpuRichard Henderson2019-06-103-8/+3Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace moxie_env_get_cpu with env_archcpu. The combination CPU(moxie_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/mips: Use env_cpu, env_archcpuRichard Henderson2019-06-105-34/+18Star
| | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace mips_env_get_cpu with env_archcpu. The combination CPU(mips_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/microblaze: Use env_cpu, env_archcpuRichard Henderson2019-06-104-25/+19Star
| | | | | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace mb_env_get_cpu with env_archcpu. The combination CPU(mb_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Move cpu_mmu_index below the include of "exec/cpu-all.h", so that the definition of env_archcpu is available. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/m68k: Use env_cpuRichard Henderson2019-06-105-37/+21Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. The combination CPU(m68k_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Acked-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/lm32: Use env_cpu, env_archcpuRichard Henderson2019-06-104-22/+10Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace lm32_env_get_cpu with env_archcpu. The combination CPU(lm32_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/i386: Use env_cpu, env_archcpuRichard Henderson2019-06-1010-54/+43Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace x86_env_get_cpu with env_archcpu. The combination CPU(x86_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/hppa: Use env_cpu, env_archcpuRichard Henderson2019-06-105-20/+10Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace hppa_env_get_cpu with env_archcpu. The combination CPU(hppa_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/cris: Use env_cpu, env_archcpuRichard Henderson2019-06-104-15/+5Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace cris_env_get_cpu with env_archcpu. The combination CPU(cris_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/cris: Reindent op_helper.cRichard Henderson2019-06-101-450/+429Star
| | | | | | | | Fix all of the coding style errors in this file at once. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/cris: Reindent mmu.cRichard Henderson2019-06-101-267/+262Star
| | | | | | | Fix all of the coding style errors in this file at once. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/arm: Use env_cpu, env_archcpuRichard Henderson2019-06-109-84/+78Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace arm_env_get_cpu with env_archcpu. The combination CPU(arm_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/alpha: Use env_cpu, env_archcpuRichard Henderson2019-06-103-14/+7Star
| | | | | | | | | | | Cleanup in the boilerplate that each target must define. Replace alpha_env_get_cpu with env_archcpu. The combination CPU(alpha_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* cpu: Replace ENV_GET_CPU with env_cpuRichard Henderson2019-06-1034-124/+90Star
| | | | | | | | | Now that we have both ArchCPU and CPUArchState, we can define this generically instead of via macro in each target's cpu.h. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* cpu: Define ArchCPURichard Henderson2019-06-1021-0/+21
| | | | | | | | For all targets, do this just before including exec/cpu-all.h. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* cpu: Define CPUArchState with typedefRichard Henderson2019-06-1021-53/+43Star
| | | | | | | | For all targets, do this just before including exec/cpu-all.h. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Create struct CPUTLBRichard Henderson2019-06-101-1/+1
| | | | | | | | | | Move all softmmu tlb data into this structure. Arrange the members so that we are able to place mask+table together and at a smaller absolute offset from ENV. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Split out target/arch/cpu-param.hRichard Henderson2019-06-1044-332/+523
| | | | | | | | | | | | | | | | For all targets, into this new file move TARGET_LONG_BITS, TARGET_PAGE_BITS, TARGET_PHYS_ADDR_SPACE_BITS, TARGET_VIRT_ADDR_SPACE_BITS, and NB_MMU_MODES. Include this new file from exec/cpu-defs.h. This now removes the somewhat odd requirement that target/arch/cpu.h defines TARGET_LONG_BITS before including exec/cpu-defs.h, so push the bulk of the includes within target/arch/cpu.h to the top. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* s390x/tcg: Use tcg_gen_gvec_bitsel for VECTOR SELECTRichard Henderson2019-06-071-32/+6Star
| | | | | | | This replaces the target-specific implementations for VSEL. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x: Bump the "qemu" CPU model up to a stripped-down z13David Hildenbrand2019-06-072-6/+9
| | | | | | | | | We don't care about the other two missing base features: - S390_FEAT_DFP_PACKED_CONVERSION - S390_FEAT_GROUP_GEN13_PTFF Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: We support the Vector FacilityDavid Hildenbrand2019-06-071-0/+1
| | | | | | | Let's add it to the max model, so we can enable it. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Allow linux-user to use vector instructionsDavid Hildenbrand2019-06-071-0/+3
| | | | | | | | | Once we unlock S390_FEAT_VECTOR for TCG, we want linux-user to be able to make use of it. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP TEST DATA CLASS IMMEDIATEDavid Hildenbrand2019-06-074-0/+62
| | | | | | | We can reuse float64_dcmask(). Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP SUBTRACTDavid Hildenbrand2019-06-074-0/+24
| | | | | | | Similar to VECTOR FP ADD. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP SQUARE ROOTDavid Hildenbrand2019-06-074-0/+40
| | | | | | | | Simulate XxC=0 and ERM=0 (current mode), so we can use the existing helper function. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP PERFORM SIGN OPERATIONDavid Hildenbrand2019-06-072-0/+54
| | | | | | | The only FP instruction we can implement without an helper. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP MULTIPLY AND (ADD|SUBTRACT)David Hildenbrand2019-06-074-0/+79
| | | | | Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP MULTIPLYDavid Hildenbrand2019-06-074-0/+24
| | | | | | | Very similar to VECTOR FP DIVIDE. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR LOAD ROUNDEDDavid Hildenbrand2019-06-074-0/+50
| | | | | | | | We can reuse some of the infrastructure introduced for VECTOR FP CONVERT FROM FIXED 64-BIT and friends. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR LOAD LENGTHENEDDavid Hildenbrand2019-06-074-0/+58
| | | | | | | Take care of reading/indicating the 32-bit elements. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR LOAD FP INTEGERDavid Hildenbrand2019-06-074-0/+30
| | | | | | | | We can reuse most of the infrastructure introduced for VECTOR FP CONVERT FROM FIXED 64-BIT and friends. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP DIVIDEDavid Hildenbrand2019-06-074-0/+24
| | | | | | | We can reuse most of the infrastructure added for VECTOR FP ADD. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP CONVERT TO LOGICAL 64-BITDavid Hildenbrand2019-06-074-0/+30
| | | | | Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP CONVERT TO FIXED 64-BITDavid Hildenbrand2019-06-074-0/+30
| | | | | Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP CONVERT FROM LOGICAL 64-BITDavid Hildenbrand2019-06-074-0/+30
| | | | | Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP CONVERT FROM FIXED 64-BITDavid Hildenbrand2019-06-074-0/+76
| | | | | | | | | | | | | | 1. We'll reuse op_vcdg() for similar instructions later, prepare for that. 2. We'll reuse vop64_2() later for other instructions. We have to mangle the erm (effective rounding mode) and the m4 into the simd_data(), and properly unmangle them again. Make sure to restore the erm before triggering an exception. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
* s390x/tcg: Implement VECTOR FP COMPARE (EQUAL|HIGH|HIGH OR EQUAL)David Hildenbrand2019-06-074-0/+173
| | | | | | | | Provide for all three instructions all four combinations of cc bit and s bit. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-01-09 09:16:04 +0100