bwlp/qemu.git/target/avr, branch spice_video_codecs

target/avr: Convert to tcg_ops restore_state_to_opc

2022-10-26T01:11:28+00:00

Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson

accel/tcg: Introduce tb_pc and log_pc

2022-10-04T19:13:12+00:00

The availability of tb->pc will shortly be conditional. Introduce accessor functions to minimize ifdefs. Pass around a known pc to places like tcg_gen_code, where the caller must already have the value. Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson

hw/core: Add CPUClass.get_pc

2022-10-04T19:13:12+00:00

Populate this new method for all targets. Always match the result that would be given by cpu_get_tb_cpu_state, as we will want these values to correspond in the logs. Reviewed-by: Taylor Simpson Reviewed-by: Alex Bennée Reviewed-by: Mark Cave-Ayland (target/sparc) Signed-off-by: Richard Henderson --- Cc: Eduardo Habkost (supporter:Machine core) Cc: Marcel Apfelbaum (supporter:Machine core) Cc: "Philippe Mathieu-Daudé" (reviewer:Machine core) Cc: Yanan Wang (reviewer:Machine core) Cc: Michael Rolnik (maintainer:AVR TCG CPUs) Cc: "Edgar E. Iglesias" (maintainer:CRIS TCG CPUs) Cc: Taylor Simpson (supporter:Hexagon TCG CPUs) Cc: Song Gao (maintainer:LoongArch TCG CPUs) Cc: Xiaojuan Yang (maintainer:LoongArch TCG CPUs) Cc: Laurent Vivier (maintainer:M68K TCG CPUs) Cc: Jiaxun Yang (reviewer:MIPS TCG CPUs) Cc: Aleksandar Rikalo (reviewer:MIPS TCG CPUs) Cc: Chris Wulff (maintainer:NiosII TCG CPUs) Cc: Marek Vasut (maintainer:NiosII TCG CPUs) Cc: Stafford Horne (odd fixer:OpenRISC TCG CPUs) Cc: Yoshinori Sato (reviewer:RENESAS RX CPUs) Cc: Mark Cave-Ayland (maintainer:SPARC TCG CPUs) Cc: Bastian Koppelmann (maintainer:TriCore TCG CPUs) Cc: Max Filippov (maintainer:Xtensa TCG CPUs) Cc: qemu-arm@nongnu.org (open list:ARM TCG CPUs) Cc: qemu-ppc@nongnu.org (open list:PowerPC TCG CPUs) Cc: qemu-riscv@nongnu.org (open list:RISC-V TCG CPUs) Cc: qemu-s390x@nongnu.org (open list:S390 TCG CPUs)

accel/tcg: Add pc and host_pc params to gen_intermediate_code

2022-09-06T07:04:26+00:00

Pass these along to translator_loop -- pc may be used instead of tb->pc, and host_pc is currently unused. Adjust all targets at one time. Acked-by: Alistair Francis Acked-by: Ilya Leoshkevich Tested-by: Ilya Leoshkevich Signed-off-by: Richard Henderson

target/avr: Disable interrupts when env->skip set

2022-09-01T05:42:21+00:00

This bit is not saved across interrupts, so we must delay delivering the interrupt until the skip has been processed. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1118 Reviewed-by: Michael Rolnik Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson

target/avr: Only execute one interrupt at a time

2022-09-01T05:41:57+00:00

We cannot deliver two interrupts simultaneously; the first interrupt handler must execute first. Reviewed-by: Michael Rolnik Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson

target/avr: Call avr_cpu_do_interrupt directly

2022-09-01T05:41:16+00:00

There is no need to go through cc->tcg_ops when we know what value that must have. Reviewed-by: Michael Rolnik Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson

target/avr: Support probe argument to tlb_fill

2022-09-01T05:39:47+00:00

While there are no target-specific nonfaulting probes, generic code may grow some uses at some point. Note that the attrs argument was incorrect -- it should have been MEMTXATTRS_UNSPECIFIED. Just use the simpler interface. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson

target/avr: Drop avr_cpu_memory_rw_debug()

2022-06-20T20:11:36+00:00

CPUClass::memory_rw_debug() holds a callback for GDB memory access. If not provided, cpu_memory_rw_debug() is used by the GDB stub. Drop avr_cpu_memory_rw_debug() which does nothing special. Signed-off-by: Bin Meng Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20220322095004.70682-1-bmeng.cn@gmail.com> Signed-off-by: Richard Henderson

Clean up decorations and whitespace around header guards

2022-05-11T14:50:32+00:00

Cleaned up with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster Message-Id: <20220506134911.2856099-5-armbru@redhat.com> Reviewed-by: Richard Henderson