The wfi instruction can be configured to be trapped by a higher exception
level, such as the EL2 hypervisor. When the instruction is trapped, the
program counter should contain the address of the wfi instruction that
caused the exception. The program counter is adjusted for this in the wfi op
helper function.
However, this correction is done to env->pc, which only applies to AArch64
mode. For AArch32, the program counter is stored in env->regs[15]. This
adds an if-else statement to modify the correct program counter location
based on the the current CPU mode.
Signed-off-by: Jeff Kubascik <jeff.kubascik@dornerworks.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add an emulation for the RNGC random number generator and the compatible
RNGB variant. These peripherals are included (at least) in imx25 and
imx35 chipsets.
The emulation supports the initial self test, reseeding the prng and
reading random numbers.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
According to the specification "Semihosting for AArch32 and Aarch64",
the SYS_OPEN operation should return:
- A nonzero handle if the call is successful
- -1 if the call is not successful
So, it should never return 0.
Prior to commit 35e9a0a8ce ("target/arm/arm-semi: Make semihosting
code hand out its own file descriptors"), the guest fd matched to the
host fd. It returned a nonzero handle on success since the fd 0 is
already used for stdin.
Now that the guest fd is the index of guestfd_array, it starts from 0.
I noticed this issue particularly because Trusted Firmware-A built with
PLAT=qemu is no longer working. Its io_semihosting driver only handles
a positive return value as a valid filehandle.
Basically, there are two ways to fix this:
- Use (guestfd - 1) as the index of guestfs_arrary. We need to insert
increment/decrement to convert the guestfd and the array index back
and forth.
- Keep using guestfd as the index of guestfs_array. The first entry
of guestfs_array is left unused.
I thought the latter is simpler. We end up with wasting a small piece
of memory for the unused first entry of guestfd_array, but this is
probably not a big deal.
Fixes: 35e9a0a8ce ("target/arm/arm-semi: Make semihosting code hand out its own file descriptors")
Cc: qemu-stable@nongnu.org
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200109041228.10131-1-masahiroy@kernel.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
We won't reuse the CPU IRQ/FIQ variables. Simplify by calling
qdev_get_gpio_in() in place.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20191230110953.25496-6-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
By calling qdev_pass_gpios() we don't need to hold a copy of the
IRQs from the INTC into the SoC state.
Instead of filling an array of qemu_irq and passing it around, we
can now directly call qdev_get_gpio_in() on the SoC.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20191230110953.25496-5-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
These definitions are specific to the A10 SoC and don't need
to be exported to the different Allwinner peripherals.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20191230110953.25496-4-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
The kernel image and DeviceTree blob are built by the Armbian
project (based on Debian):
https://docs.armbian.com/Developer-Guide_Build-Preparation/
The cpio image used comes from the linux-build-test project:
https://github.com/groeck/linux-build-test
If ARM is a target being built, "make check-acceptance" will
automatically include this test by the use of the "arch:arm" tags.
Alternatively, this test can be run using:
$ avocado --show=console run -t machine:cubieboard tests/acceptance/boot_linux_console.py
console: Uncompressing Linux... done, booting the kernel.
console: Booting Linux on physical CPU 0x0
console: Linux version 4.20.7-sunxi (root@armbian.com) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #5.75 SMP Fri Feb 8 09:02:10 CET 2019
[...]
console: ahci-sunxi 1c18000.sata: Linked as a consumer to regulator.4
console: ahci-sunxi 1c18000.sata: controller can't do 64bit DMA, forcing 32bit
console: ahci-sunxi 1c18000.sata: AHCI 0001.0000 32 slots 1 ports 1.5 Gbps 0x1 impl platform mode
console: ahci-sunxi 1c18000.sata: flags: ncq only
console: scsi host0: ahci-sunxi
console: ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 27
console: of_cfs_init
console: of_cfs_init: OK
console: vcc3v0: disabling
console: vcc5v0: disabling
console: usb1-vbus: disabling
console: usb2-vbus: disabling
console: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
console: ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100
console: ata1.00: 40960 sectors, multi 16: LBA48 NCQ (depth 32)
console: ata1.00: applying bridge limits
console: ata1.00: configured for UDMA/100
console: scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5
console: sd 0:0:0:0: Attached scsi generic sg0 type 0
console: sd 0:0:0:0: [sda] 40960 512-byte logical blocks: (21.0 MB/20.0 MiB)
console: sd 0:0:0:0: [sda] Write Protect is off
console: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
console: sd 0:0:0:0: [sda] Attached SCSI disk
console: EXT4-fs (sda): mounting ext2 file system using the ext4 subsystem
console: EXT4-fs (sda): mounted filesystem without journal. Opts: (null)
console: VFS: Mounted root (ext2 filesystem) readonly on device 8:0.
[...]
console: cat /proc/partitions
console: / # cat /proc/partitions
console: major minor #blocks name
console: 1 0 4096 ram0
console: 1 1 4096 ram1
console: 1 2 4096 ram2
console: 1 3 4096 ram3
console: 8 0 20480 sda
console: reboot
console: / # reboot
[...]
console: sd 0:0:0:0: [sda] Synchronizing SCSI cache
console: reboot: Restarting system
PASS (48.39 s)
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20191230110953.25496-3-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This test boots a Linux kernel on a CubieBoard and verify
the serial output is working.
The kernel image and DeviceTree blob are built by the Armbian
project (based on Debian):
https://docs.armbian.com/Developer-Guide_Build-Preparation/
The cpio image used comes from the linux-build-test project:
https://github.com/groeck/linux-build-test
If ARM is a target being built, "make check-acceptance" will
automatically include this test by the use of the "arch:arm" tags.
Alternatively, this test can be run using:
$ avocado --show=console run -t machine:cubieboard tests/acceptance/boot_linux_console.py
console: Uncompressing Linux... done, booting the kernel.
console: Booting Linux on physical CPU 0x0
console: Linux version 4.20.7-sunxi (root@armbian.com) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #5.75 SMP Fri Feb 8 09:02:10 CET 2019
console: CPU: ARMv7 Processor [410fc080] revision 0 (ARMv7), cr=50c5387d
console: CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
console: OF: fdt: Machine model: Cubietech Cubieboard
[...]
console: Boot successful.
console: cat /proc/cpuinfo
console: / # cat /proc/cpuinfo
console: processor : 0
console: model name : ARMv7 Processor rev 0 (v7l)
console: BogoMIPS : 832.51
[...]
console: Hardware : Allwinner sun4i/sun5i Families
console: Revision : 0000
console: Serial : 0000000000000000
console: cat /proc/iomem
console: / # cat /proc/iomem
console: 01c00000-01c0002f : system-control@1c00000
console: 01c02000-01c02fff : dma-controller@1c02000
console: 01c05000-01c05fff : spi@1c05000
console: 01c0b080-01c0b093 : mdio@1c0b080
console: 01c0c000-01c0cfff : lcd-controller@1c0c000
console: 01c0d000-01c0dfff : lcd-controller@1c0d000
console: 01c0f000-01c0ffff : mmc@1c0f000
[...]
PASS (54.35 s)
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Tested-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-id: 20191230110953.25496-2-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alistair Francis <alistair@alistair23.me>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: ef941d59fd8658589d34ed432e1d6dfdcf7fb1d0.1576658572.git.alistair@alistair23.me
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Commit c4c00922cc introduced the use of the GdkMonitor API, which
was introduced in GTK+ 3.22:
https://developer.gnome.org/gdk3/stable/api-index-3-22.html#api-index-3.22
Unfortunately this break building with older versions, as on Ubuntu
Xenial which provides GTK+ 3.18:
$ lsb_release -cd
Description: Ubuntu 16.04.5 LTS
Codename: xenial
$ ./configure && make
GTK support yes (3.18.9)
GTK GL support no
[...]
CC ui/gtk.o
qemu/ui/gtk.c: In function ‘gd_vc_gfx_init’:
qemu/ui/gtk.c:1973:5: error: unknown type name ‘GdkMonitor’
GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win);
^
qemu/ui/gtk.c:1973:27: error: implicit declaration of function ‘gdk_display_get_monitor_at_window’ [-Werror=implicit-function-declaration]
GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win);
^
qemu/ui/gtk.c:1973:5: error: nested extern declaration of ‘gdk_display_get_monitor_at_window’ [-Werror=nested-externs]
GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win);
^
qemu/ui/gtk.c:1973:27: error: initialization makes pointer from integer without a cast [-Werror=int-conversion]
GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win);
^
qemu/ui/gtk.c:2035:28: error: implicit declaration of function ‘gdk_monitor_get_refresh_rate’ [-Werror=implicit-function-declaration]
refresh_rate_millihz = gdk_monitor_get_refresh_rate(monitor);
^
qemu/ui/gtk.c:2035:5: error: nested extern declaration of ‘gdk_monitor_get_refresh_rate’ [-Werror=nested-externs]
refresh_rate_millihz = gdk_monitor_get_refresh_rate(monitor);
^
cc1: all warnings being treated as errors
qemu/rules.mak:69: recipe for target 'ui/gtk.o' failed
make: *** [ui/gtk.o] Error 1
GTK+ provides convenient definition in <gdk/gdkversionmacros.h>
(already include by <gdk/gdk.h>) to check which API are available.
We only use the GdkMonitor API to get the monitor refresh rate.
Extract this code as a new gd_refresh_rate_millihz() function,
and check GDK_VERSION_3_22 is defined before calling its API.
If it is not defined, return 0. This is safe and fixes our build
failure (see https://travis-ci.org/qemu/qemu/builds/636992508).
Reported-by: Travis-CI
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200116115413.31650-1-philmd@redhat.com
Fixes: c4c00922cc (display/gtk: get proper refreshrate)
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Claudio's Huawei address has been defunct for quite a while. In
https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg06872.html
he asked for his personal address to be removed as well.
I will take over officially.
Cc: Claudio Fontana <claudio.fontana@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
All tcg includes are relative to the repository root directory,
we can safely remove the tcg/ directory from the include search
path list.
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200101112303.20724-5-philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200101112303.20724-4-philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
All the *.inc.c files included by tcg/$TARGET/tcg-target.inc.c
are in tcg/, their parent directory. To simplify the preprocessor
search path, include the relative parent path: '..'.
Patch created mechanically by running:
$ for x in tcg-pool.inc.c tcg-ldst.inc.c; do \
sed -i "s,#include \"$x\",#include \"../$x\"," \
$(git grep -l "#include \"$x\""); \
done
Acked-by: David Gibson <david@gibson.dropbear.id.au> (ppc parts)
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200101112303.20724-3-philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
We currently search both the root and the tcg/ directories for tcg
files:
$ git grep '#include "tcg/' | wc -l
28
$ git grep '#include "tcg[^/]' | wc -l
94
To simplify the preprocessor search path, unify by expliciting the
tcg/ directory.
Patch created mechanically by running:
$ for x in \
tcg.h tcg-mo.h tcg-op.h tcg-opc.h \
tcg-op-gvec.h tcg-gvec-desc.h; do \
sed -i "s,#include \"$x\",#include \"tcg/$x\"," \
$(git grep -l "#include \"$x\""); \
done
Acked-by: David Gibson <david@gibson.dropbear.id.au> (ppc parts)
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200101112303.20724-2-philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reduce the amount of preprocessor obfuscation by expanding
the text of each of the functions generated. The result is
only slightly smaller than the original.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
All users have now been converted to cpu_*_mmuidx_ra.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
There are only two uses. Within dcbz_common, the local variable
mmu_idx already contains the epid computation, and we can avoid
repeating it for the store. Within helper_icbiep, the usage is
trivially expanded using PPC_TLB_EPID_LOAD.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The generated functions aside from *_real are unused.
The *_real functions have a couple of users in mem_helper.c;
use *_mmuidx_ra instead, with MMU_REAL_IDX.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
v2: Use *_mmuidx_ra directly, without intermediate macros.
The separate suffixed functions were used to construct
some do_##insn function switched on mmu_idx. The interface
is exactly identical to the *_mmuidx_ra functions. Replace
them directly and remove the constructions.
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The generated *_user functions are unused. The *_kernel functions
have a couple of users in op_helper.c; use *_mmuidx_ra instead,
with MMU_KERNEL_IDX.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
v2: Use *_mmuidx_ra directly, without intermediate macros.
The functions generated by these macros are unused.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The functions generated by these macros are unused.
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The functions generated by these macros are unused.
Cc: Aurelien Jarno <aurelien@aurel32.net>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The functions generated by these macros are unused.
Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The functions generated by these macros are unused.
Cc: Eduardo Habkost <ehabkost@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The functions generated by these macros are unused.
Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The functions generated by these macros are unused.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The functions generated by these macros are unused.
Cc: Chris Wulff <crwulff@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
With the tracing hooks, the inline functions are no longer
so simple. Reduce the amount of preprocessor obfuscation
by expanding the text of each of the functions generated.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Do not use exec/cpu_ldst_{,useronly_}template.h directly,
but instead use the functional interface.
Cc: Eduardo Habkost <ehabkost@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This finishes the new interface began with the previous patch.
Document the interface and deprecate MMU_MODE<N>_SUFFIX.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
There are no uses of the *_cmmu names other than the bare wrapping
within the *_code inlines. Therefore rename the functions so we
can drop the inlines.
Use abi_ptr instead of target_ulong in preparation for user-only;
the two types are identical for softmmu.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The DO_LOAD macros replicate the distinction already performed
by the cpu_ldst.h functions. Use them.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
With the tracing hooks, the inline functions are no longer
so simple. Once out-of-line, the current tlb_entry lookup
is redundant with the one in the main load/store_helper.
This also begins the introduction of a new target facing
interface, with suffix *_mmuidx_ra. This is not yet
official because the interface is not done for user-only.
Use abi_ptr instead of target_ulong in preparation for
user-only; the two types are identical for softmmu.
What remains in cpu_ldst_template.h are the expansions
for _code, _data, and MMU_MODE<N>_SUFFIX.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Code movement in an upcoming patch will show that this file
was implicitly depending on trace/mem.h being included beforehand.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reported-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Code movement in an upcoming patch will show that this file
was implicitly depending on trace-root.h being included beforehand.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Code movement in an upcoming patch will show that this file
was implicitly depending on tcg.h being included indirectly.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Code movement in an upcoming patch will show that this file
was implicitly depending on tcg.h being included indirectly.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Code movement in an upcoming patch will show that this file
was implicitly depending on tcg.h being included indirectly.
Cc: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Code movement in an upcoming patch will show that this file
was implicitly depending on tcg.h being included indirectly.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
It is easy for the atomic helpers to use trace_mem_build_info
directly, without resorting to symbol pasting. For this usage,
we cannot use trace_mem_get_info, because the MemOp does not
support 16-byte accesses.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
In the cpu_ldst templates, we already require a MemOp, and it
is cleaner and clearer to pass that instead of 3 separate
arguments describing the memory operation.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
We don't actually need the result of the read, only to probe that the
memory mapping exists. This is exactly what probe_access does.
This is also the only user of any cpu_ld*_code_ra function.
Removing this allows the interface to be removed shortly.
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
