From: Richard Henderson <richard.henderson@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: marex@denx.de, amir.gonnen@neuroblade.ai, qemu-devel@nongnu.org
Subject: Re: [PATCH v5 14/48] target/nios2: Use hw/registerfields.h for CR_EXCEPTION fields
Date: Thu, 10 Mar 2022 09:52:21 -0800 [thread overview]
Message-ID: <9440dd22-cd9c-7bb5-4eae-3b5499c31309@linaro.org> (raw)
In-Reply-To: <CAFEAcA9ruD4OFW+S0_4kjXFQ8zgenui5=uOpygnjsH=dm=eCPA@mail.gmail.com>
On 3/10/22 04:26, Peter Maydell wrote:
>> +FIELD(CR_EXCEPTION, CAUSE, 2, 5)
>> +FIELD(CR_EXCEPTION, ECCFTL, 31, 1)
>> +
>
> Is this definitely the right bit for ECCFTL? The copy of
> the manual I have has "ECCFTL" as an extra bit to the left of
> bit 31 (!). I'm guessing that's a docs formatting error, though...
I assumed the same thing, obviously. I could perhaps have left this out, since it seems
unlikely that anyone will care about the ECC feature with qemu...
r~
next prev parent reply other threads:[~2022-03-10 17:54 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-10 11:26 [PATCH v5 00/48] target/nios2: Shadow register set, EIC and VIC Richard Henderson
2022-03-10 11:26 ` [PATCH v5 01/48] target/nios2: Check supervisor on eret Richard Henderson
2022-03-10 11:26 ` [PATCH v5 02/48] target/nios2: Stop generating code if gen_check_supervisor fails Richard Henderson
2022-03-10 11:26 ` [PATCH v5 03/48] target/nios2: Add NUM_GP_REGS and NUM_CP_REGS Richard Henderson
2022-03-10 11:26 ` [PATCH v5 04/48] target/nios2: Split PC out of env->regs[] Richard Henderson
2022-03-10 11:26 ` [PATCH v5 05/48] target/nios2: Split out helper for eret instruction Richard Henderson
2022-03-10 11:26 ` [PATCH v5 06/48] target/nios2: Fix BRET instruction Richard Henderson
2022-03-10 12:17 ` Peter Maydell
2022-03-10 11:26 ` [PATCH v5 07/48] target/nios2: Do not create TCGv for control registers Richard Henderson
2022-03-10 11:26 ` [PATCH v5 08/48] linux-user/nios2: Only initialize SP and PC in target_cpu_copy_regs Richard Henderson
2022-03-10 12:18 ` Peter Maydell
2022-03-10 11:26 ` [PATCH v5 09/48] target/nios2: Remove cpu_interrupts_enabled Richard Henderson
2022-03-10 11:26 ` [PATCH v5 10/48] target/nios2: Split control registers away from general registers Richard Henderson
2022-03-10 11:26 ` [PATCH v5 11/48] target/nios2: Do not zero the general registers on reset Richard Henderson
2022-03-10 12:21 ` Peter Maydell
2022-03-10 18:45 ` Richard Henderson
2022-03-10 11:26 ` [PATCH v5 12/48] target/nios2: Clean up nios2_cpu_dump_state Richard Henderson
2022-03-10 11:26 ` [PATCH v5 13/48] target/nios2: Use hw/registerfields.h for CR_STATUS fields Richard Henderson
2022-03-10 11:26 ` [PATCH v5 14/48] target/nios2: Use hw/registerfields.h for CR_EXCEPTION fields Richard Henderson
2022-03-10 12:26 ` Peter Maydell
2022-03-10 17:52 ` Richard Henderson [this message]
2022-03-10 11:26 ` [PATCH v5 15/48] target/nios2: Use hw/registerfields.h for CR_TLBADDR fields Richard Henderson
2022-03-10 11:26 ` [PATCH v5 16/48] target/nios2: Use hw/registerfields.h for CR_TLBACC fields Richard Henderson
2022-03-10 11:26 ` [PATCH v5 17/48] target/nios2: Rename CR_TLBMISC_WR to CR_TLBMISC_WE Richard Henderson
2022-03-10 12:26 ` Peter Maydell
2022-03-10 11:26 ` [PATCH v5 18/48] target/nios2: Use hw/registerfields.h for CR_TLBMISC fields Richard Henderson
2022-03-10 11:26 ` [PATCH v5 19/48] target/nios2: Move R_FOO and CR_BAR into enumerations Richard Henderson
2022-03-10 11:26 ` [PATCH v5 20/48] target/nios2: Create EXCP_SEMIHOST for semi-hosting Richard Henderson
2022-03-10 11:26 ` [PATCH v5 21/48] target/nios2: Clean up nios2_cpu_do_interrupt Richard Henderson
2022-03-10 11:26 ` [PATCH v5 22/48] target/nios2: Hoist CPU_LOG_INT logging Richard Henderson
2022-03-10 11:27 ` [PATCH v5 23/48] target/nios2: Handle EXCP_UNALIGN and EXCP_UALIGND Richard Henderson
2022-03-10 11:27 ` [PATCH v5 24/48] target/nios2: Cleanup set of CR_EXCEPTION for do_interrupt Richard Henderson
2022-03-10 11:27 ` [PATCH v5 25/48] target/nios2: Clean up handling of tlbmisc in do_exception Richard Henderson
2022-03-10 11:27 ` [PATCH v5 26/48] target/nios2: Prevent writes to read-only or reserved control fields Richard Henderson
2022-03-10 11:27 ` [PATCH v5 27/48] target/nios2: Implement cpuid Richard Henderson
2022-03-10 11:27 ` [PATCH v5 28/48] target/nios2: Implement CR_STATUS.RSIE Richard Henderson
2022-03-10 11:27 ` [PATCH v5 29/48] target/nios2: Remove CPU_INTERRUPT_NMI Richard Henderson
2022-03-10 11:27 ` [PATCH v5 30/48] target/nios2: Support division error exception Richard Henderson
2022-03-10 11:27 ` [PATCH v5 31/48] target/nios2: Use tcg_constant_tl Richard Henderson
2022-03-10 11:27 ` [PATCH v5 32/48] target/nios2: Introduce dest_gpr Richard Henderson
2022-03-10 11:27 ` [PATCH v5 33/48] target/nios2: Drop CR_STATUS_EH from tb->flags Richard Henderson
2022-03-10 11:27 ` [PATCH v5 34/48] target/nios2: Enable unaligned traps for system mode Richard Henderson
2022-03-10 11:27 ` [PATCH v5 35/48] target/nios2: Create gen_jumpr Richard Henderson
2022-03-10 11:27 ` [PATCH v5 36/48] target/nios2: Hoist set of is_jmp into gen_goto_tb Richard Henderson
2022-03-10 11:27 ` [PATCH v5 37/48] target/nios2: Use gen_goto_tb for DISAS_TOO_MANY Richard Henderson
2022-03-10 11:27 ` [PATCH v5 38/48] target/nios2: Use tcg_gen_lookup_and_goto_ptr Richard Henderson
2022-03-10 11:27 ` [PATCH v5 39/48] target/nios2: Implement Misaligned destination exception Richard Henderson
2022-03-10 11:27 ` [PATCH v5 40/48] linux-user/nios2: Handle various SIGILL exceptions Richard Henderson
2022-03-10 11:27 ` [PATCH v5 41/48] target/nios2: Introduce shadow register sets Richard Henderson
2022-03-13 11:55 ` Amir Gonnen
2022-03-13 16:53 ` Richard Henderson
2022-03-10 11:27 ` [PATCH v5 42/48] target/nios2: Implement rdprs, wrprs Richard Henderson
2022-03-15 16:26 ` Amir Gonnen
2022-03-15 19:12 ` Richard Henderson
2022-03-10 11:27 ` [PATCH v5 43/48] target/nios2: Update helper_eret for shadow registers Richard Henderson
2022-03-10 11:27 ` [PATCH v5 44/48] target/nios2: Implement EIC interrupt processing Richard Henderson
2022-03-10 11:27 ` [PATCH v5 45/48] hw/intc: Vectored Interrupt Controller (VIC) Richard Henderson
2022-03-10 11:27 ` [PATCH v5 46/48] hw/nios2: Introduce Nios2MachineState Richard Henderson
2022-03-12 15:31 ` Mark Cave-Ayland
2022-03-10 11:27 ` [PATCH v5 47/48] hw/nios2: Move memory regions into Nios2Machine Richard Henderson
2022-03-10 11:27 ` [PATCH v5 48/48] hw/nios2: Machine with a Vectored Interrupt Controller Richard Henderson
2022-03-12 15:40 ` Mark Cave-Ayland
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