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2023-09-04ui/vc: fold text_update_xy()Marc-André Lureau1-9/+4
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-15-marcandre.lureau@redhat.com>
2023-09-04ui/vc: replace variable with static text attributes defaultMarc-André Lureau1-17/+13
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-14-marcandre.lureau@redhat.com>
2023-09-04ui/vc: move VCChardev declaration at the topMarc-André Lureau1-6/+6
To allow easier refactoring in following patches. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-13-marcandre.lureau@redhat.com>
2023-09-04ui/vc: VC always has a DisplayState nowMarc-André Lureau1-4/+0
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-12-marcandre.lureau@redhat.com>
2023-09-04ui/console: new_console() cannot failMarc-André Lureau1-5/+0
There is no code path that could allow a NULL return there. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-11-marcandre.lureau@redhat.com>
2023-09-04ui/console: get the DisplayState from new_console()Marc-André Lureau1-19/+8
There is no obvious reason to defer text console initialization. We can simply take the global display state in new_console(). This simplify somewhat the code to allow moving the VC to a separate unit. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-10-marcandre.lureau@redhat.com>
2023-09-01util/async-teardown.c: move to softmmu/, only build it when system build is ↵Michael Tokarev3-1/+1
requested Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Message-ID: <20230901101302.3618955-9-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01softmmu/vl.c: inline include/qemu/qemu-options.h into vl.cMichael Tokarev2-42/+10
qemu-options.h just includes qemu-options.def with some #defines. We already do this in vl.c in other place. Since no other file includes qemu-options.h anymore, just inline it in vl.c. This effectively reverts second half of commit 59a5264b99434. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Message-ID: <20230901101302.3618955-8-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01os-posix.c: remove unneeded #includesMichael Tokarev1-2/+0
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Message-ID: <20230901101302.3618955-7-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01os-posix.c: move code aroundMichael Tokarev1-22/+27
this moves code blocks so that functions and variables which belongs to the same concept are now close to each other. There's no actual code changes in there. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Message-ID: <20230901101302.3618955-6-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01os-posix.c, softmmu/vl.c: move os_parse_cmd_args() into qemu_init()Michael Tokarev4-87/+73
This will stop linking softmmu-specific os_parse_cmd_args() into every qemu executable which happens to use other functions from os-posix.c, such as os_set_line_buffering() or os_setup_signal_handling(). Also, since there's no win32-specific options, *all* option parsing is now done in softmmu/vl.c:qemu_init(), which is easier to read without extra indirection, - all options are in the single function now. This effectively reverts commit 59a5264b99434. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Message-ID: <20230901101302.3618955-5-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01os-posix.c: create and export os_set_chroot()Michael Tokarev2-2/+8
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Message-ID: <20230901101302.3618955-4-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01os-posix.c: create and export os_set_runas()Michael Tokarev2-7/+17
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20230901101302.3618955-3-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01include/sysemu/os-posix.h: move *daemonize* declarations togetherMichael Tokarev1-3/+2
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Message-ID: <20230901101302.3618955-2-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01target/i386: Add support for AMX-COMPLEX in CPUID enumerationTao Su2-1/+3
Latest Intel platform GraniteRapids-D introduces AMX-COMPLEX, which adds two instructions to perform matrix multiplication of two tiles containing complex elements and accumulate the results into a packed single precision tile. AMX-COMPLEX is enumerated via CPUID.(EAX=7,ECX=1):EDX[bit 8]. Add the CPUID definition for AMX-COMPLEX, AMX-COMPLEX will be enabled automatically when using '-cpu host' and KVM advertises AMX-COMPLEX to userspace. Signed-off-by: Tao Su <tao1.su@linux.intel.com> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Message-ID: <20230830074324.84059-1-tao1.su@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01target/i386: fix memory operand size for CVTPS2PDPaolo Bonzini2-7/+37
CVTPS2PD only loads a half-register for memory, unlike the other operations under 0x0F 0x5A. "Unpack" the group into separate emission functions instead of using gen_unary_fp_sse. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01target/i386: generalize operand size "ph" for use in CVTPS2PDPaolo Bonzini2-4/+4
CVTPS2PD only loads a half-register for memory, like CVTPH2PS. It can reuse the "ph" packed half-precision size to load a half-register, but rename it to "xh" because it is now a variation of "x" (it is not used only for half-precision values). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01target/i386: raise FERR interrupt with iothread lockedPaolo Bonzini2-1/+13
Otherwise tcg_handle_interrupt() triggers an assertion failure: #5 0x0000555555c97369 in tcg_handle_interrupt (cpu=0x555557434cb0, mask=2) at ../accel/tcg/tcg-accel-ops.c:83 #6 tcg_handle_interrupt (cpu=0x555557434cb0, mask=2) at ../accel/tcg/tcg-accel-ops.c:81 #7 0x0000555555b4d58b in pic_irq_request (opaque=<optimized out>, irq=<optimized out>, level=1) at ../hw/i386/x86.c:555 #8 0x0000555555b4f218 in gsi_handler (opaque=0x5555579423d0, n=13, level=1) at ../hw/i386/x86.c:611 #9 0x00007fffa42bde14 in code_gen_buffer () #10 0x0000555555c724bb in cpu_tb_exec (cpu=cpu@entry=0x555557434cb0, itb=<optimized out>, tb_exit=tb_exit@entry=0x7fffe9bfd658) at ../accel/tcg/cpu-exec.c:457 Cc: qemu-stable@nongnu.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1808 Reported-by: NyanCatTW1 <https://gitlab.com/a0939712328> Co-developed-by: Richard Henderson <richard.henderson@linaro.org>' Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01linux-user, bsd-user: disable on unsupported host architecturesPaolo Bonzini1-17/+23
Safe signal handling around system calls is mandatory for user-mode emulation, and requires a small piece of handwritten assembly code. So refuse to compile unless the common-user/host subdirectory exists for the host architecture that was detected or selected with --cpu. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01linux-user: Track shm regions with an interval treeRichard Henderson1-28/+53
Remove the fixed size shm_regions[] array. Remove references when other mappings completely remove or replace a region. Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Helge Deller <deller@gmx.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Fix shmdtRichard Henderson1-3/+14
If the shm region is not mapped at shmaddr, EINVAL. Do not unmap the region until the syscall succeeds. Use mmap_reserve_or_unmap to preserve reserved_va semantics. Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Use WITH_MMAP_LOCK_GUARD in target_{shmat,shmdt}Richard Henderson1-52/+46
Move the CF_PARALLEL setting outside of the mmap lock. Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Helge Deller <deller@gmx.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Move shmat and shmdt implementations to mmap.cRichard Henderson3-139/+146
Rename from do_* to target_*. Fix some minor checkpatch errors. Tested-by: Helge Deller <deller@gmx.de> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Remove ELF_START_MMAP and image_info.start_mmapRichard Henderson2-39/+0
The start_mmap value is write-only. Remove the field and the defines that populated it. Logically, this has been replaced by task_unmapped_base. Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Emulate the Anonymous: keyword in /proc/self/smapsIlya Leoshkevich1-1/+2
Core dumps produced by gdb's gcore when connected to qemu's gdbstub lack stack. The reason is that gdb includes only anonymous memory in core dumps, which is distinguished by a non-0 Anonymous: value. Consider the mappings with PAGE_ANON fully anonymous, and the mappings without it fully non-anonymous. Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> [rth: Update for open_self_maps_* rewrite] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Show heap address in /proc/pid/mapsRichard Henderson1-0/+2
Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Adjust brk for load_biasRichard Henderson1-1/+1
PIE executables are usually linked at offset 0 and are relocated somewhere during load. The hiaddr needs to be adjusted to keep the brk next to the executable. Cc: qemu-stable@nongnu.org Fixes: 1f356e8c013 ("linux-user: Adjust initial brk when interpreter is close to executable") Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Use walk_memory_regions for open_self_mapsRichard Henderson1-76/+114
Replace the by-hand method of region identification with the official user-exec interface. Cross-check the region provided to the callback with the interval tree from read_self_maps(). Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01util/selfmap: Use dev_t and ino_t in MapInfoRichard Henderson3-9/+13
Use dev_t instead of a string, and ino_t instead of uint64_t. The latter is likely to be identical on modern systems but is more type-correct for usage. Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Emulate /proc/cpuinfo for AlphaHelge Deller1-1/+67
Add emulation for /proc/cpuinfo for the alpha architecture. alpha output example: (alpha-chroot)root@p100:/# cat /proc/cpuinfo cpu : Alpha cpu model : ev67 cpu variation : 0 cpu revision : 0 cpu serial number : JA00000000 system type : QEMU system variation : QEMU_v8.0.92 system revision : 0 system serial number : AY00000000 cycle frequency [Hz] : 250000000 timer frequency [Hz] : 250.00 page size [bytes] : 8192 phys. address bits : 44 max. addr. space # : 255 BogoMIPS : 2500.00 platform string : AlphaServer QEMU user-mode VM cpus detected : 8 cpus active : 4 cpu active mask : 0000000000000095 L1 Icache : n/a L1 Dcache : n/a L2 cache : n/a L3 cache : n/a Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230803214450.647040-4-deller@gmx.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Emulate /proc/cpuinfo on aarch64 and armHelge Deller4-7/+233
Add emulation for /proc/cpuinfo for arm architecture. The output below mimics output as seen on debian porterboxes. aarch64 output example: processor : 0 model name : ARMv8 Processor rev 0 (v8l) BogoMIPS : 100.00 Features : swp half thumb fast_mult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae aes pmull sha1 sha2 crc32 CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x1 CPU part : 0xd07 CPU revision : 0 arm 32-bit output example: processor : 0 model name : ARMv7 Processor rev 5 (armv7l) BogoMIPS : 100.00 Features : swp half thumb fast_mult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0f CPU part : 0xc07 CPU revision : 5 Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230803214450.647040-3-deller@gmx.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01linux-user: Split out cpu/target_proc.hRichard Henderson22-170/+226
Move the various open_cpuinfo functions into new files. Move the m68k open_hardware function as well. All other guest architectures get a boilerplate empty file. Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-01ui/console: drop have_gfxMarc-André Lureau1-7/+0
All usages have been removed. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-9-marcandre.lureau@redhat.com>
2023-09-01ui/console: call dpy_gfx_update() regardless of have_gfxMarc-André Lureau1-1/+1
The function will handle the case when no listeners are gfx, without extra meaningful cost. This allows to get rid of DisplayState dependency in VC implementation. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-8-marcandre.lureau@redhat.com>
2023-09-01ui/console: console_select() regardless of have_gfxMarc-André Lureau1-6/+4
Even if we don't have a gfx listener, we should call displaychangelistener_display_console() which handle that case correctly. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-7-marcandre.lureau@redhat.com>
2023-09-01ui/vc: drop have_textMarc-André Lureau1-29/+13
If there are no "text" listener, the callback will simply be ignored. The rest of text handling can be done cheaply. This allows to remove some dependency on DisplayState from VC implementation. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-6-marcandre.lureau@redhat.com>
2023-09-01ui/vc: replace vc_chr_write() with generic qemu_chr_write()Marc-André Lureau1-3/+3
We shouldn't call the callback directly, but use the chardev API, unless there is a clear reason. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230830093843.3531473-5-marcandre.lureau@redhat.com>
2023-09-01ui/qmp: move screendump to ui-qmp-cmds.cMarc-André Lureau3-195/+205
console.c unit is over-crowded. This code is specific to the handling of the QMP screendump command, so move it in ui-qmp-cmds. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-4-marcandre.lureau@redhat.com>
2023-09-01ui: remove qemu_pixman_linebuf_copy()Marc-André Lureau2-10/+0
Since commit 43c7d8bd449 ("console: add qemu_pixman_linebuf_copy"), it seems it was never used. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230830093843.3531473-3-marcandre.lureau@redhat.com>
2023-09-01ui: remove qemu_pixman_color() helperMarc-André Lureau2-12/+0
Usage removed in commit e27bd65a72d ("console: switch color_table_rgb to pixman_color_t") Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230830093843.3531473-2-marcandre.lureau@redhat.com>
2023-09-01hw/sd: Introduce a "sd-card" SPI variant modelCédric Le Goater4-18/+45
and replace the SDState::spi attribute with a test checking the SDProto array of commands. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Add sd_cmd_SET_BLOCK_COUNT() handlerPhilippe Mathieu-Daudé1-14/+16
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Add sd_cmd_SEND_TUNING_BLOCK() handlerJoel Stanley1-11/+17
Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Add sd_cmd_SEND_RELATIVE_ADDR() handlerPhilippe Mathieu-Daudé1-13/+15
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20210624142209.1193073-11-f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Add sd_cmd_ALL_SEND_CID() handlerPhilippe Mathieu-Daudé1-11/+12
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20210624142209.1193073-10-f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Add sd_cmd_SEND_OP_CMD() handlerPhilippe Mathieu-Daudé2-10/+10
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [ clg: Update cmd_abbrev ] Message-Id: <20210624142209.1193073-9-f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Add sd_cmd_GO_IDLE_STATE() handlerPhilippe Mathieu-Daudé1-12/+12
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20210624142209.1193073-8-f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Add sd_cmd_unimplemented() handlerPhilippe Mathieu-Daudé1-9/+12
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [ clg: Fix redundant assignment of .cmd ] Message-Id: <20210624142209.1193073-7-f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Add sd_cmd_illegal() handlerPhilippe Mathieu-Daudé1-36/+26
Log illegal commands as GUEST_ERROR. Note: we are logging back the SDIO commands (CMD5, CMD52-54). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20210624142209.1193073-6-f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-01hw/sd: Introduce sd_cmd_handler typePhilippe Mathieu-Daudé1-0/+13
Add 2 command handler arrays in SDProto, for CMD and ACMD. Have sd_normal_command() / sd_app_command() use these arrays: if an command handler is registered, call it, otherwise fall back to current code base. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20210624142209.1193073-5-f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
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