Zc* extensions (version 1.0) are ratified.
Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Message-Id: <20230510030040.20528-1-liweiwei@iscas.ac.cn>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
The function is a no-op if 'vta' is zero but we're still doing a lot of
stuff in this function regardless. vext_set_elems_1s() will ignore every
single time (since vta is zero) and we just wasted time.
Skip it altogether in this case. Aside from the code simplification
there's a noticeable emulation performance gain by doing it. For a
regular C binary that does a vectors operation like this:
=======
#define SZ 10000000
int main ()
{
int *a = malloc (SZ * sizeof (int));
int *b = malloc (SZ * sizeof (int));
int *c = malloc (SZ * sizeof (int));
for (int i = 0; i < SZ; i++)
c[i] = a[i] + b[i];
return c[SZ - 1];
}
=======
Emulating it with qemu-riscv64 and RVV takes ~0.3 sec:
$ time ~/work/qemu/build/qemu-riscv64 \
-cpu rv64,debug=false,vext_spec=v1.0,v=true,vlen=128 ./foo.out
real 0m0.303s
user 0m0.281s
sys 0m0.023s
With this skip we take ~0.275 sec:
$ time ~/work/qemu/build/qemu-riscv64 \
-cpu rv64,debug=false,vext_spec=v1.0,v=true,vlen=128 ./foo.out
real 0m0.274s
user 0m0.252s
sys 0m0.019s
This performance gain adds up fast when executing heavy benchmarks like
SPEC.
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Message-Id: <20230427205708.246679-2-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This queue includes several assorted fixes for target/ppc emulation and
XIVE2. It also includes an openpic fix, an avocado fix for ppc64
binaries without slipr and a Kconfig change for MAC_NEWWORLD.
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Merge tag 'pull-ppc-20230610' of https://gitlab.com/danielhb/qemu into staging
ppc patch queue for 2023-06-10:
This queue includes several assorted fixes for target/ppc emulation and
XIVE2. It also includes an openpic fix, an avocado fix for ppc64
binaries without slipr and a Kconfig change for MAC_NEWWORLD.
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# gpg: Signature made Sat 10 Jun 2023 06:29:30 AM PDT
# gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: issuer "danielhb413@gmail.com"
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 17EB FF99 23D0 1800 AF28 3819 3CD9 CA96 DE03 3164
* tag 'pull-ppc-20230610' of https://gitlab.com/danielhb/qemu: (29 commits)
hw/ppc/Kconfig: MAC_NEWWORLD should always select USB_OHCI_PCI
target/ppc: Implement gathering irq statistics
tests/avocado/tuxrun_baselines: Fix ppc64 tests for binaries without slirp
hw/ppc/openpic: Do not open-code ROUND_UP() macro
target/ppc: Decrementer fix BookE semantics
target/ppc: Fix decrementer time underflow and infinite timer loop
target/ppc: Rework store conditional to avoid branch
target/ppc: Remove larx/stcx. memory barrier semantics
target/ppc: Ensure stcx size matches larx
target/ppc: Fix lqarx to set cpu_reserve
target/ppc: Eliminate goto in mmubooke_check_tlb()
target/ppc: Change ppcemb_tlb_check() to return bool
target/ppc: Simplify ppcemb_tlb_search()
target/ppc: Remove some unneded line breaks
target/ppc: Move ppcemb_tlb_search() to mmu_common.c
target/ppc: Remove "ext" parameter of ppcemb_tlb_check()
target/ppc: Remove single use function
target/ppc: PMU implement PERFM interrupts
target/ppc: Support directed privileged doorbell interrupt (SDOOR)
target/ppc: Fix msgclrp interrupt type
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The PowerMacs have an OHCI controller soldered on the motherboard,
so this should always be enabled for the "mac99" machine.
This fixes the problem that QEMU aborts when the user tries to run
the "mac99" machine with a build that has been compiled with the
"--without-default-devices" configure switch.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20230530102041.55527-1-thuth@redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Count exceptions which can be queried with info irq monitor command.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230606220200.7EBCC74635C@zero.eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
The ppc64 tuxrun tests are currently failing if "slirp" has been
disabled in the binary since they are using "-netdev user" now.
We have to skip the test if this network backend is missing.
Fixes: 6ee3624236 ("improve code coverage for ppc64")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230606192802.666000-1-thuth@redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
While reviewing, the ROUND_UP() macro is easier to figure out.
Besides, the comment confirms we want to round up here.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20230523061546.49031-1-philmd@linaro.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
The decrementer store function has logic that short-cuts the timer if a
very small value is stored (0, 1, or 2) and raises an interrupt
directly. There are two problem with this on BookE.
First is that BookE says a decrementer interrupt should not be raised
on a store of 0, only of a decrement from 1. Second is that raising
the irq directly will bypass the auto-reload logic in the booke decr
timer function, breaking autoreload when 1 or 2 is stored.
Fix this by removing that small-value special case. It makes this
tricky logic even more difficult to reason about, and it hardly matters
for performance.
Cc: sdicaro@DDCI.com
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20230530131214.373524-2-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
It is possible to store a very large value to the decrementer that it
does not raise the decrementer exception so the timer is scheduled, but
the next time value wraps and is treated as in the past.
This can occur if (u64)-1 is stored on a zero-triggered exception, or
(u64)-1 is stored twice on an underflow-triggered exception, for
example.
If such a value is set in DECAR, it gets stored to the decrementer by
the timer function, which then immediately causes another timer, which
hangs QEMU.
Clamp the decrementer to the implemented width, and use that as the
value for the timer calculation, effectively preventing this overflow.
Reported-by: sdicaro@DDCI.com
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20230530131214.373524-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Rework store conditional to avoid a branch in the success case.
Change some of the variable names and layout while here so
gen_conditional_store more closely matches gen_stqcx_.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230605025445.161932-4-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
larx and stcx. are not defined to order any memory operations.
Remove the barriers.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230605025445.161932-3-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Differently-sized larx/stcx. pairs can succeed if the starting address
matches. Add a check to require the size of stcx. exactly match the larx
that established the reservation. Use the term "reserve_length" for this
state, which matches the terminology used in the ISA.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230605025445.161932-2-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
lqarx does not set cpu_reserve, which causes stqcx. to never succeed.
Cc: qemu-stable@nongnu.org
Fixes: 94bf265867 ("target/ppc: Use atomic load for LQ and LQARX")
Fixes: 57b38ffd0c ("target/ppc: Use tcg_gen_qemu_{ld,st}_i128 for LQARX, LQ, STQ")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230605025445.161932-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Move out checking PID registers into a separate function which makes
mmubooke_check_tlb() simpler and avoids using goto.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <bd84d5f38af0ba2983ccd5c07635db49267c828f.1685448535.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
No nead to store return value and break from loop when we can return
directly.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <d470118c3adcbd41b1a91779f6bb7cbdb2b0d346.1685448535.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Make lines shorter and fix indentation in some functions prototypes.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <70952ba2d82141db1cf5cfcf4b227402be575874.1685448535.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This function is the only reason why ppcemb_tlb_check() is not static
to mmu_common.c but it also better fits in mmu_common.c so move it
there.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <b64fd712a773558dea9b84945c57785546c0ae2e.1685448535.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This is only used by one caller so simplify function by removing this
parameter and move the operation to the single place where it's used.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <b21f11ae20e8a8c2e8b5d943f2bff12b5356005a.1685448535.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
The get_physical_address() function is a trivial wrapper of
get_physical_address_wtlb() that is only used once. Remove it and call
get_physical_address_wtlb() directly instead.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <302697d63d26caebefaeee1e45352145ebd0318a.1685448535.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
The PMU raises a performance monitor exception (causing an interrupt
when MSR[EE]=1) when MMCR0[PMAO] is set, and lowers it when clear.
Wire this up and implement the interrupt delivery for books. Linux perf
record can now collect PMI-driven samples.
fire_PMC_interrupt is renamed to perfm_alert, which matches a bit closer
to the new terminology used in the ISA and distinguishes the alert
condition (e.g., counter overflow) from the PERFM (or EBB) interrupts.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20230530134313.387252-2-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
BookS msgsndp instruction to self or DPDES register can cause SDOOR
interrupts which crash QEMU with exception not implemented.
Linux does not use msgsndp in SMT1, and KVM only uses DPDES to cause
doorbells when emulating a SMT guest (which is not the default), so
this has gone unnoticed.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230530130526.372701-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
msgclrp matches msgsndp and should clear PPC_INTERRUPT_DOORBELL.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230530130714.373215-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
FCECE does not get cleared according to the ISA v3.1B.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20230530134313.387252-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Some of the PMU hflags bits can go out of synch, for example a store to
MMCR0 with PMCjCE=1 fails to update hflags correctly and results in
hflags mismatch:
qemu: fatal: TCG hflags mismatch (current:0x2408003d rebuilt:0x240a003d)
This can be reproduced by running perf on a recent machine.
Some of the fragility here is the duplication of PMU hflags calculations.
This change consolidates that in a single place to update pmu-related
hflags, to be called after a well defined state changes.
The post-load PMU update is pulled out of the MSR update because it does
not depend on the MSR value.
Fixes: 8b3d1c49a9 ("target/ppc: Add new PMC HFLAGS")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20230530130447.372617-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
When dumping the END and NVP tables ("info pic" from the HMP) on the
P10 model, we're likely to be flooded with error messages such as:
XIVE[0] - VST: invalid NVPT entry f33800 !?
The error is printed when finding an empty VSD in an indirect
table (thus END and NVP tables with skiboot), which is going to happen
when dumping the xive state. So let's tune down those messages. They
can be re-enabled easily with a macro if needed.
Those errors were already hidden on xive/P9, for the same reason.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230531150537.369350-1-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
ppc hypervisors turn HEAI interrupts into program interrupts injected
into the guest that executed the illegal instruction, if the hypervisor
doesn't handle it some other way.
The nested-hv implementation failed to account for this HEAI->program
conversion. The virtual hypervisor wants to see the HEAI when running
a nested guest, so that interrupt type can be returned to its KVM
caller.
Fixes: 7cebc5db2e ("target/ppc: Introduce a vhyp framework for nested HV support")
Cc: balaton@eik.bme.hu
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530132127.385001-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
The Thread Interrupt Management Area (TIMA) can be accessed through 4
ports, targeted by the address. The base address of a TIMA
is using port 0 and the other ports are 0x80 apart. Using one port or
another can be useful to balance the load on the snoop buses. With
skiboot and linux, we currently use port 0, but as it tends to be
busy, another hypervisor is using port 1 for TIMA access.
The port address bits fall in between the special op indication
bits (the 2 MSBs) and the register offset bits (the 6 LSBs). They are
"don't care" for the hardware when processing a TIMA operation. This
patch filters out those port address bits so that a TIMA operation can
be triggered using any port.
It is also true for indirect access (through the IC BAR) and it's
actually nothing new, it was already the case on P9. Which helps here,
as the TIMA handling code is common between P9 (xive) and P10 (xive2).
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230601121331.487207-6-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
TIMA addresses are somewhat special and are split in several bit
fields with different meanings. This patch describes it and introduce
macros to more easily access the various fields.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230601121331.487207-5-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Fix what was probably a silly mistake and allow to write the Physical
Thread enable registers 0 and 1. Skiboot prefers to use the ENx_SET
variant so it went unnoticed, but there's no reason to discard a write
to the full register, it is Read-Write.
Fixes: da71b7e3ed ("ppc/pnv: Add a XIVE2 controller to the POWER10 chip")
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230601121331.487207-4-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Add basic read/write support for the ESB cache configuration register
on P10. We don't model the ESB cache in qemu so reading/writing the
register won't do anything, but it avoids logging a guest error when
skiboot configures it:
qemu-system-ppc64 -machine powernv10 ... -d guest_errors
...
XIVE[0] - VC: invalid read @240
XIVE[0] - VC: invalid write @240
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230601121331.487207-3-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Add basic read/write support for the TCTXT Config register on P10. qemu
doesn't do anything with it yet, but it avoids logging a guest error
when skiboot configures the fused-core state:
qemu-system-ppc64 -machine powernv10 ... -d guest_errors
...
[ 0.131670000,5] XIVE: [ IC 00 ] Initializing XIVE block ID 0...
XIVE[0] - TCTXT: invalid read @140
XIVE[0] - TCTXT: invalid write @140
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20230601121331.487207-2-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Given several different concepts are suggested for investigation, let's
not confuse e.g. ulimit's -R with what was actually intended.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
As-is the error message can cause some confusion as the mentioned sysctl
attribute name is wrong:
https://www.kernel.org/doc/html/latest/admin-guide/sysctl/vm.html#mmap-min-addr
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
job may be NULL if queue->exit is true. Check
it before dereference job.
Fixes: f31f9c1080 ("vnc: add magic cookie to VncState")
Signed-off-by: Anastasia Belova <abelova@astralinux.ru>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Coverity doesn't like the way we might end up calling getgroups()
with a NULL grouplist pointer. This is fine for the special case
of gidsetsize == 0, but we will also do it if the guest passes
us a negative gidsetsize. (CID 1512465)
Explicitly fail the negative gidsetsize with EINVAL, as the kernel
does. This means we definitely only call the libc getgroups()
with valid parameters. It also brings the getgroups() code in
to line with the setgroups() code.
Possibly Coverity may still complain about getgroups(0, NULL), but
that would be a false positive.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
There are 2 pairs of identical code (with different types)
for TARGET_NR_setgroups & TARGET_NR_setgroups32, and
for TARGET_NR_getgroups & TARGET_NR_getgroups32. Add
comments stating this fact, so that further modifications
are done in two places.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Use object_dynamic_cast() to determine if 'dev' is a TYPE_VIRTIO_MMIO.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Use the FloatRelation enum to hold the comparison result (missed
in commit 71bfd65c5f "softfloat: Name compare relation enum").
Inspired-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
They are required only for system emulation (i.e. have_system is true).
Signed-off-by: Carlos Santos <casantos@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
The printed offset value is prefixed with 0x, but was actually printed
in decimal. To spare others the confusion, adjust the format specifier
to hexadecimal.
Signed-off-by: Mattias Nissler <mnissler@rivosinc.com>
Reviewed-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Cut and paste error from the 4-operand memops.
Fixes: ab64da7977 ("tcg/tci: Adjust passing of MemOpIdx")
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230608162925.677598-1-richard.henderson@linaro.org>
