- 12 6月, 2019 4 次提交
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由 Markus Armbruster 提交于
No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-5-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and net/tap-bsd.c fixed up]
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由 Markus Armbruster 提交于
Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]
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由 Markus Armbruster 提交于
Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-3-armbru@redhat.com> Reviewed-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Markus Armbruster 提交于
Other accelerators have their own headers: sysemu/hax.h, sysemu/hvf.h, sysemu/kvm.h, sysemu/whpx.h. Only tcg_enabled() & friends sit in qemu-common.h. This necessitates inclusion of qemu-common.h into headers, which is against the rules spelled out in qemu-common.h's file comment. Move tcg_enabled() & friends into their own header sysemu/tcg.h, and adjust #include directives. Cc: Richard Henderson <rth@twiddle.net> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-2-armbru@redhat.com> Reviewed-by: NRichard Henderson <richard.henderson@linaro.org> [Rebased with conflicts resolved automatically, except for accel/tcg/tcg-all.c]
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- 10 6月, 2019 36 次提交
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由 Peter Maydell 提交于
Move softmmu tlb into CPUNegativeOffsetState # gpg: Signature made Mon 10 Jun 2019 15:07:55 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-20190610: (39 commits) tcg/arm: Remove mostly unreachable tlb special case tcg/arm: Use LDRD to load tlb mask+table tcg/aarch64: Use LDP to load tlb mask+table cpu: Remove CPU_COMMON cpu: Move the softmmu tlb to CPUNegativeOffsetState cpu: Move icount_decr to CPUNegativeOffsetState cpu: Introduce CPUNegativeOffsetState cpu: Introduce cpu_set_cpustate_pointers cpu: Move ENV_OFFSET to exec/gen-icount.h target/xtensa: Use env_cpu, env_archcpu target/unicore32: Use env_cpu, env_archcpu target/tricore: Use env_cpu target/tilegx: Use env_cpu target/sparc: Use env_cpu, env_archcpu target/sh4: Use env_cpu, env_archcpu target/s390x: Use env_cpu, env_archcpu target/riscv: Use env_cpu, env_archcpu target/ppc: Use env_cpu, env_archcpu target/openrisc: Use env_cpu, env_archcpu target/nios2: Use env_cpu, env_archcpu ... Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Richard Henderson 提交于
There was nothing armv7 specific about the bic+cmp sequence, however looking at the set of guests more closely shows that the 8-bit immediate operand for the bic can only be satisfied with one guest in tree: baseline m-profile -- 10-bit pages with aligned 4-byte memory ops. Therefore it does not seem useful to keep this path. Acked-by: NAlistair Francis <alistair.francis@wdc.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
This changes the code generation for the tlb from e.g. ldr ip, [r6, #-0x10] ldr r2, [r6, #-0xc] and ip, ip, r4, lsr #8 ldrd r0, r1, [r2, ip]! ldr r2, [r2, #0x18] to ldrd r0, r1, [r6, #-0x10] and r0, r0, r4, lsr #8 ldrd r2, r3, [r1, r0]! ldr r1, [r1, #0x18] for armv7 hosts. Rearranging the register allocation in order to avoid overlap between the two ldrd pairs causes the patch to be larger than it ordinarily would be. Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
This changes the code generation for the tlb from e.g. ldur x0, [x19, #0xffffffffffffffe0] ldur x1, [x19, #0xffffffffffffffe8] and x0, x0, x20, lsr #8 add x1, x1, x0 ldr x0, [x1] ldr x1, [x1, #0x18] to ldp x0, x1, [x19, #-0x20] and x0, x0, x20, lsr #8 add x1, x1, x0 ldr x0, [x1] ldr x1, [x1, #0x18] Acked-by: NAlistair Francis <alistair.francis@wdc.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
This macro is now always empty, so remove it. This leaves the entire contents of CPUArchState under the control of the guest architecture. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
We have for some time had code within the tcg backends to handle large positive offsets from env. This move makes sure that need not happen. Indeed, we are able to assert at build time that simple offsets suffice for all hosts. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
Amusingly, we had already ignored the comment to keep this value at the end of CPUState. This restores the minimum negative offset from TCG_AREG0 for code generation. For the couple of uses within qom/cpu.c, without NEED_CPU_H, add a pointer from the CPUState object to the IcountDecr object within CPUNegativeOffsetState. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
Nothing in there so far, but all of the plumbing done within the target ArchCPU state. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
Consolidate some boilerplate from foo_cpu_initfn. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
Now that we have ArchCPU, we can define this generically, in the one place that needs it. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NPhilippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NLaurent Vivier <laurent@vivier.eu> Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
Fix all of the coding style errors in this file at once. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
Fix all of the coding style errors in this file at once. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
This will replace foo_env_get_cpu with a generic definition. No changes to the target specific code so far. Reviewed-by: NAlistair Francis <alistair.francis@wdc.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
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: NPeter Maydell <peter.maydell@linaro.org> Acked-by: NAlistair Francis <alistair.francis@wdc.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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由 Richard Henderson 提交于
For all targets, do this just before including exec/cpu-all.h. Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Acked-by: NAlistair Francis <alistair.francis@wdc.com> Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
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