From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Subject: [PULL 00/68] nios2 patch queue
Date: Tue, 26 Apr 2022 11:17:59 -0700 [thread overview]
Message-ID: <20220426181907.103691-1-richard.henderson@linaro.org> (raw)
The following changes since commit a1755db71e34df016ffc10aa0727360aae2c6036:
Merge tag 'pull-block-2022-04-25' of https://gitlab.com/hreitz/qemu into staging (2022-04-25 13:35:41 -0700)
are available in the Git repository at:
https://gitlab.com/rth7680/qemu.git tags/pull-nios2-20220426
for you to fetch changes up to 7f176c5a0bcb70492f3b158a36311e75f1eb87d7:
tests/tcg/nios2: Add test-shadow-1 (2022-04-26 08:17:10 -0700)
----------------------------------------------------------------
Fix nios2-linux-user syscalls.
Fix nios2-linux-user sigreturn.
Enable tests for nios2-linux-user.
Remove special handling of SIGSEGV.
Check supervisor for eret, bret.
Split special registers out of env->regs[].
Clean up interrupt processing.
Raise unaligned data and destination exceptions.
Set TLBMISC fields correctly on exceptions.
Prevent writes to read-only or reserved control fields.
Use tcg_constant_tl().
Implement shadow register sets.
Implement external interrupt controller interface.
Implement vectored interrupt controller.
Enable semihosting tests for nios2-softmmu.
----------------------------------------------------------------
Amir Gonnen (5):
target/nios2: Check supervisor on eret
target/nios2: Add NUM_GP_REGS and NUM_CP_REGS
target/nios2: Split out helper for eret instruction
hw/intc: Vectored Interrupt Controller (VIC)
hw/nios2: Machine with a Vectored Interrupt Controller
Richard Henderson (63):
linux-user/nios2: Hoist pc advance to the top of EXCP_TRAP
linux-user/nios2: Fix clone child return
linux-user/nios2: Drop syscall 0 "workaround"
linux-user/nios2: Adjust error return
linux-user/nios2: Handle special qemu syscall return values
linux-user/nios2: Remove do_sigreturn
linux-user/nios2: Use QEMU_ESIGRETURN from do_rt_sigreturn
tests/tcg/nios2: Re-enable linux-user tests
target/nios2: Remove user-only nios2_cpu_do_interrupt
target/nios2: Remove nios2_cpu_record_sigsegv
target/nios2: Build helper.c for system only
linux-user/nios2: Use force_sig_fault for EXCP_DEBUG
target/nios2: Stop generating code if gen_check_supervisor fails
target/nios2: Split PC out of env->regs[]
target/nios2: Fix BRET instruction
target/nios2: Do not create TCGv for control registers
linux-user/nios2: Only initialize SP and PC in target_cpu_copy_regs
target/nios2: Remove cpu_interrupts_enabled
target/nios2: Split control registers away from general registers
target/nios2: Clean up nios2_cpu_dump_state
target/nios2: Use hw/registerfields.h for CR_STATUS fields
target/nios2: Use hw/registerfields.h for CR_EXCEPTION fields
target/nios2: Use hw/registerfields.h for CR_TLBADDR fields
target/nios2: Use hw/registerfields.h for CR_TLBACC fields
target/nios2: Rename CR_TLBMISC_WR to CR_TLBMISC_WE
target/nios2: Use hw/registerfields.h for CR_TLBMISC fields
target/nios2: Move R_FOO and CR_BAR into enumerations
target/nios2: Create EXCP_SEMIHOST for semi-hosting
target/nios2: Clean up nios2_cpu_do_interrupt
target/nios2: Hoist CPU_LOG_INT logging
target/nios2: Handle EXCP_UNALIGN and EXCP_UNALIGND
target/nios2: Cleanup set of CR_EXCEPTION for do_interrupt
target/nios2: Clean up handling of tlbmisc in do_exception
target/nios2: Prevent writes to read-only or reserved control fields
target/nios2: Implement cpuid
target/nios2: Implement CR_STATUS.RSIE
target/nios2: Remove CPU_INTERRUPT_NMI
target/nios2: Support division error exception
target/nios2: Use tcg_constant_tl
target/nios2: Split out named structs for [IRJ]_TYPE
target/nios2: Split out helpers for gen_i_cmpxx
target/nios2: Split out helpers for gen_i_math_logic
target/nios2: Split out helpers for gen_r_math_logic
target/nios2: Split out helpers for gen_rr_mul_high
target/nios2: Split out helpers for gen_rr_shift
target/nios2: Introduce dest_gpr
target/nios2: Drop CR_STATUS_EH from tb->flags
target/nios2: Enable unaligned traps for system mode
target/nios2: Create gen_jumpr
target/nios2: Hoist set of is_jmp into gen_goto_tb
target/nios2: Use gen_goto_tb for DISAS_TOO_MANY
target/nios2: Use tcg_gen_lookup_and_goto_ptr
target/nios2: Implement Misaligned destination exception
target/nios2: Introduce shadow register sets
target/nios2: Implement rdprs, wrprs
target/nios2: Update helper_eret for shadow registers
target/nios2: Implement EIC interrupt processing
target/nios2: Advance pc when raising exceptions
linux-user/nios2: Handle various SIGILL exceptions
hw/nios2: Introduce Nios2MachineState
hw/nios2: Move memory regions into Nios2Machine
tests/tcg/nios2: Add semihosting multiarch tests
tests/tcg/nios2: Add test-shadow-1
configs/targets/nios2-softmmu.mak | 1 +
include/hw/intc/nios2_vic.h | 64 +++
linux-user/nios2/target_cpu.h | 1 +
target/nios2/cpu.h | 250 +++++++----
target/nios2/helper.h | 5 +
tests/tcg/nios2/semicall.h | 28 ++
hw/intc/nios2_vic.c | 313 +++++++++++++
hw/nios2/10m50_devboard.c | 115 +++--
linux-user/elfload.c | 3 +-
linux-user/nios2/cpu_loop.c | 96 ++--
linux-user/nios2/signal.c | 25 +-
target/nios2/cpu.c | 213 +++++++--
target/nios2/helper.c | 383 +++++++++-------
target/nios2/mmu.c | 78 ++--
target/nios2/op_helper.c | 88 ++++
target/nios2/translate.c | 749 ++++++++++++++++++++------------
hw/intc/Kconfig | 3 +
hw/intc/meson.build | 1 +
hw/nios2/Kconfig | 1 +
target/nios2/meson.build | 7 +-
tests/tcg/nios2/10m50-ghrd.ld | 66 +++
tests/tcg/nios2/Makefile.softmmu-target | 33 ++
tests/tcg/nios2/Makefile.target | 11 -
tests/tcg/nios2/boot.S | 218 ++++++++++
tests/tcg/nios2/intr.S | 31 ++
tests/tcg/nios2/test-shadow-1.S | 40 ++
26 files changed, 2113 insertions(+), 710 deletions(-)
create mode 100644 include/hw/intc/nios2_vic.h
create mode 100644 tests/tcg/nios2/semicall.h
create mode 100644 hw/intc/nios2_vic.c
create mode 100644 tests/tcg/nios2/10m50-ghrd.ld
create mode 100644 tests/tcg/nios2/Makefile.softmmu-target
delete mode 100644 tests/tcg/nios2/Makefile.target
create mode 100644 tests/tcg/nios2/boot.S
create mode 100644 tests/tcg/nios2/intr.S
create mode 100644 tests/tcg/nios2/test-shadow-1.S
next reply other threads:[~2022-04-26 18:29 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-26 18:17 Richard Henderson [this message]
2022-04-26 18:18 ` [PULL 01/68] linux-user/nios2: Hoist pc advance to the top of EXCP_TRAP Richard Henderson
2022-04-26 18:18 ` [PULL 02/68] linux-user/nios2: Fix clone child return Richard Henderson
2022-04-26 18:18 ` [PULL 03/68] linux-user/nios2: Drop syscall 0 "workaround" Richard Henderson
2022-04-26 18:18 ` [PULL 04/68] linux-user/nios2: Adjust error return Richard Henderson
2022-04-26 18:18 ` [PULL 05/68] linux-user/nios2: Handle special qemu syscall return values Richard Henderson
2022-04-26 18:18 ` [PULL 06/68] linux-user/nios2: Remove do_sigreturn Richard Henderson
2022-04-26 18:18 ` [PULL 07/68] linux-user/nios2: Use QEMU_ESIGRETURN from do_rt_sigreturn Richard Henderson
2022-04-26 18:18 ` [PULL 08/68] tests/tcg/nios2: Re-enable linux-user tests Richard Henderson
2022-04-26 18:18 ` [PULL 09/68] target/nios2: Remove user-only nios2_cpu_do_interrupt Richard Henderson
2022-04-26 18:18 ` [PULL 10/68] target/nios2: Remove nios2_cpu_record_sigsegv Richard Henderson
2022-04-26 18:18 ` [PULL 11/68] target/nios2: Build helper.c for system only Richard Henderson
2022-04-26 18:18 ` [PULL 12/68] linux-user/nios2: Use force_sig_fault for EXCP_DEBUG Richard Henderson
2022-04-26 18:18 ` [PULL 13/68] target/nios2: Check supervisor on eret Richard Henderson
2022-04-26 18:18 ` [PULL 14/68] target/nios2: Stop generating code if gen_check_supervisor fails Richard Henderson
2022-04-26 18:18 ` [PULL 15/68] target/nios2: Add NUM_GP_REGS and NUM_CP_REGS Richard Henderson
2022-04-26 18:18 ` [PULL 16/68] target/nios2: Split PC out of env->regs[] Richard Henderson
2022-04-26 18:18 ` [PULL 17/68] target/nios2: Split out helper for eret instruction Richard Henderson
2022-04-26 18:18 ` [PULL 18/68] target/nios2: Fix BRET instruction Richard Henderson
2022-04-26 18:18 ` [PULL 19/68] target/nios2: Do not create TCGv for control registers Richard Henderson
2022-04-26 18:18 ` [PULL 20/68] linux-user/nios2: Only initialize SP and PC in target_cpu_copy_regs Richard Henderson
2022-04-26 18:18 ` [PULL 21/68] target/nios2: Remove cpu_interrupts_enabled Richard Henderson
2022-04-26 18:18 ` [PULL 22/68] target/nios2: Split control registers away from general registers Richard Henderson
2022-04-26 18:18 ` [PULL 23/68] target/nios2: Clean up nios2_cpu_dump_state Richard Henderson
2022-04-26 18:18 ` [PULL 24/68] target/nios2: Use hw/registerfields.h for CR_STATUS fields Richard Henderson
2022-04-26 18:18 ` [PULL 25/68] target/nios2: Use hw/registerfields.h for CR_EXCEPTION fields Richard Henderson
2022-04-26 18:18 ` [PULL 26/68] target/nios2: Use hw/registerfields.h for CR_TLBADDR fields Richard Henderson
2022-04-26 18:18 ` [PULL 27/68] target/nios2: Use hw/registerfields.h for CR_TLBACC fields Richard Henderson
2022-04-26 18:18 ` [PULL 28/68] target/nios2: Rename CR_TLBMISC_WR to CR_TLBMISC_WE Richard Henderson
2022-04-26 18:18 ` [PULL 29/68] target/nios2: Use hw/registerfields.h for CR_TLBMISC fields Richard Henderson
2022-04-26 18:18 ` [PULL 30/68] target/nios2: Move R_FOO and CR_BAR into enumerations Richard Henderson
2022-04-26 18:18 ` [PULL 31/68] target/nios2: Create EXCP_SEMIHOST for semi-hosting Richard Henderson
2022-04-26 18:18 ` [PULL 32/68] target/nios2: Clean up nios2_cpu_do_interrupt Richard Henderson
2022-04-26 18:18 ` [PULL 33/68] target/nios2: Hoist CPU_LOG_INT logging Richard Henderson
2022-04-26 18:18 ` [PULL 34/68] target/nios2: Handle EXCP_UNALIGN and EXCP_UNALIGND Richard Henderson
2022-04-26 18:18 ` [PULL 35/68] target/nios2: Cleanup set of CR_EXCEPTION for do_interrupt Richard Henderson
2022-04-26 18:18 ` [PULL 36/68] target/nios2: Clean up handling of tlbmisc in do_exception Richard Henderson
2022-04-26 18:18 ` [PULL 37/68] target/nios2: Prevent writes to read-only or reserved control fields Richard Henderson
2022-04-26 18:18 ` [PULL 38/68] target/nios2: Implement cpuid Richard Henderson
2022-04-26 18:18 ` [PULL 39/68] target/nios2: Implement CR_STATUS.RSIE Richard Henderson
2022-04-26 18:18 ` [PULL 40/68] target/nios2: Remove CPU_INTERRUPT_NMI Richard Henderson
2022-04-26 18:18 ` [PULL 41/68] target/nios2: Support division error exception Richard Henderson
2022-04-26 18:18 ` [PULL 42/68] target/nios2: Use tcg_constant_tl Richard Henderson
2022-04-26 18:18 ` [PULL 43/68] target/nios2: Split out named structs for [IRJ]_TYPE Richard Henderson
2022-04-26 18:18 ` [PULL 44/68] target/nios2: Split out helpers for gen_i_cmpxx Richard Henderson
2022-04-26 18:18 ` [PULL 45/68] target/nios2: Split out helpers for gen_i_math_logic Richard Henderson
2022-04-26 18:18 ` [PULL 46/68] target/nios2: Split out helpers for gen_r_math_logic Richard Henderson
2022-04-26 18:18 ` [PULL 47/68] target/nios2: Split out helpers for gen_rr_mul_high Richard Henderson
2022-04-26 18:18 ` [PULL 48/68] target/nios2: Split out helpers for gen_rr_shift Richard Henderson
2022-04-26 18:18 ` [PULL 49/68] target/nios2: Introduce dest_gpr Richard Henderson
2022-04-26 18:18 ` [PULL 50/68] target/nios2: Drop CR_STATUS_EH from tb->flags Richard Henderson
2022-04-26 18:18 ` [PULL 51/68] target/nios2: Enable unaligned traps for system mode Richard Henderson
2022-04-26 18:18 ` [PULL 52/68] target/nios2: Create gen_jumpr Richard Henderson
2022-04-26 18:18 ` [PULL 53/68] target/nios2: Hoist set of is_jmp into gen_goto_tb Richard Henderson
2022-04-26 18:18 ` [PULL 54/68] target/nios2: Use gen_goto_tb for DISAS_TOO_MANY Richard Henderson
2022-04-26 18:18 ` [PULL 55/68] target/nios2: Use tcg_gen_lookup_and_goto_ptr Richard Henderson
2022-04-26 18:18 ` [PULL 56/68] target/nios2: Implement Misaligned destination exception Richard Henderson
2022-04-26 18:18 ` [PULL 57/68] target/nios2: Introduce shadow register sets Richard Henderson
2022-04-26 18:18 ` [PULL 58/68] target/nios2: Implement rdprs, wrprs Richard Henderson
2022-04-26 18:18 ` [PULL 59/68] target/nios2: Update helper_eret for shadow registers Richard Henderson
2022-04-26 18:18 ` [PULL 60/68] target/nios2: Implement EIC interrupt processing Richard Henderson
2022-04-26 18:19 ` [PULL 61/68] target/nios2: Advance pc when raising exceptions Richard Henderson
2022-04-26 18:19 ` [PULL 62/68] linux-user/nios2: Handle various SIGILL exceptions Richard Henderson
2022-04-26 18:19 ` [PULL 63/68] hw/intc: Vectored Interrupt Controller (VIC) Richard Henderson
2022-04-26 18:19 ` [PULL 64/68] hw/nios2: Introduce Nios2MachineState Richard Henderson
2022-04-26 18:19 ` [PULL 65/68] hw/nios2: Move memory regions into Nios2Machine Richard Henderson
2022-04-26 18:19 ` [PULL 66/68] hw/nios2: Machine with a Vectored Interrupt Controller Richard Henderson
2022-04-26 18:19 ` [PULL 67/68] tests/tcg/nios2: Add semihosting multiarch tests Richard Henderson
2022-04-26 18:19 ` [PULL 68/68] tests/tcg/nios2: Add test-shadow-1 Richard Henderson
2022-04-26 21:38 ` [PULL 00/68] nios2 patch queue Richard Henderson
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