Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
1. Support any type of value as pointer address in container_of
2. Support string as type in offset_of
3. Make sure type is a pointer in container_of, and not a pointer in
offset_of
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
Summary:
Reference https://man7.org/linux/man-pages/man2/open.2.html
EISDIR pathname refers to a directory and the access requested
involved writing (that is, O_WRONLY or O_RDWR is set).
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
Support customize idle loop by CONFIG_ARCH_IDLE_CUSTOM
as other architectures.
Then user can provide their own `up_idle()` function
with CONFIG_ARCH_IDLE_CUSTOM enabled.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
use the dynamic library .so of the binding compilation environment,
and then modify the dynamic loader of elf at runtime to run sim elf across system versions
1.add post-build for sim build
2.collect dynamic .so and dynamic interpreter
3.add execution script for the entire package sim elf
change text-segment to 0x50000000
because patchelf will modify the .dynamic section in elf,
the upward alignment of elf will be less than 0x3fffffff,
which will cause asan shadow memory overlap error
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
Correct some of the cache operations:
- EP0 request length was handled incorrectly
- Received data cache invalidate was exceeding the received buffer
- writedtd is also called with no data (EP0 ACK/NACK). Don't touch cache in that case.
Fix trip wire handling to conform with the IMX93 reference manual
Also add DEBUGASSERTS for future to check the validity of pointers and sizes
Co-authored-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
We save interrupted TCB state on tcb->xcp.regs not interrupt stack now
which allows us to remove x86_64_savestate() from up_switch_context()
and other places.
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
`CONFIG_XTENSA_INTBACKTRACE` is necessary to enable backtrace dump
for the tasks because exceptions are treated like interrupts (even
when an exception occurs during a normal task execution). It's now
automatically selected when `CONFIG_SCHED_BACKTRACE` is enabled.
This commit also removes outdated Kconfig options.
Signed-off-by: chenxiaoyi <chenxiaoyi@xiaomi.com>
LD: nuttx.elf
ld: /home/ligd/platform/mainline/nuttx/staging/libsched.a(mq_sndinternal.o): in function `wd_start_realtime':
/home/ligd/platform/mainline/nuttx/include/nuttx/wdog.h:274: undefined reference to `clock_realtime2absticks'
/home/ligd/platform/mainline/nuttx/include/nuttx/wdog.h:274:(.text+0xad): relocation truncated to fit: R_X86_64_PLT32 against undefined symbol `clock_realtime2absticks'
ld: /home/ligd/platform/mainline/nuttx/staging/libsched.a(mq_rcvinternal.o): in function `wd_start_realtime':
/home/ligd/platform/mainline/nuttx/include/nuttx/wdog.h:274: undefined reference to `clock_realtime2absticks'
/home/ligd/platform/mainline/nuttx/include/nuttx/wdog.h:274:(.text+0xad): relocation truncated to fit: R_X86_64_PLT32 against undefined symbol `clock_realtime2absticks'
make[1]: *** [Makefile:128: nuttx.elf] Error 1
make: *** [tools/Unix.mk:551: nuttx.elf] Error 2
Signed-off-by: ligd <liguiding1@xiaomi.com>
A use-after-free problem occurs when there are multiple remotes in the list `g_rpmsg` and the matching remote is not the last item in the list.
Log
# Export the device "/dev/LOCAL_DEV" to remote "REMOTE_CPU"
ap> testdev -d 2 -c "REMOTE_CPU" -l "/dev/LOCAL_DEV"
[ap] kasan_report: kasan detected a read access error, address at 0x3c3d4740,size is 4, return address: 0x2c33620f
[ap] kasan_show_memory: Shadow bytes around the buggy address:
[ap] kasan_show_memory: 0x3c3d46f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
[ap] kasan_show_memory: 0x3c3d4700: aa aa aa aa cc cc cc cc cc cc cc cc cc cc cc cc
[ap] kasan_show_memory: 0x3c3d4710: 40 47 3d 3c ed 61 33 2c 00 00 00 00 00 00 00 00
[ap] kasan_show_memory: 0x3c3d4720: 00 00 00 00 00 00 00 00 00 00 00 00 cc cc cc cc
[ap] kasan_show_memory: 0x3c3d4730: 55 55 55 55 38 00 00 00 02 2c 00 00 cc cc cc cc
[ap] kasan_show_memory: 0x3c3d4740:[00 00 00 00]66 e0 42 3c cc cc cc cc cc cc cc cc
[ap] kasan_show_memory: 0x3c3d4750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
[ap] kasan_show_memory: 0x3c3d4760: aa aa aa aa 38 00 00 00 01 2c 00 00 cc cc cc cc
[ap] kasan_show_memory: 0x3c3d4770: 50 57 44 3d 2f 00 cc cc cc cc cc cc cc cc cc cc
[ap] kasan_show_memory: 0x3c3d4780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
[ap] dump_assert_info: Current Version: NuttX ****** ***** *** 12.3.0 **********-***** *** ** 2024 **:**:** arm
[ap] dump_assert_info: Assertion failed panic: at file: kasan/hook.c:187 task: testdev process: testdev 0x2ca20495
$ addr2line -fe nuttx/nuttx 0x2c33620f
rpmsgdev_server_created
/workspace/nuttx/drivers/misc/rpmsgdev_server.c:529
# Line 529 => strcmp()
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
The feature depends on ARCH_USE_SEPARATED_SECTION
the different memory area has different access speed and cache
capability, so the arch can custom allocate them based on
section names to achieve performance optimization
test:
sim:elf
sim:sotest
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
kernel build if svc call use irq stack the irq maybe touch
svc stack, svc call use task stack can avoid this case
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
pci/pci.c:415:34: warning: variable ‘res’ set but not used [-Wunused-but-set-variable]
415 | FAR struct pci_resource_s *res;
| ^~~
pci/pci.c: In function ‘pci_scan_bus’:
pci/pci.c:663:32: warning: unused variable ‘ctrl’ [-Wunused-variable]
663 | FAR struct pci_controller_s *ctrl = bus->ctrl;
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
Refer to
https://sourceware.org/gdb/current/onlinedocs/gdb.html/Overview.html
w/o compression, nxgcore command took 41seconds.
w compression, 28second.
If we enable `set trust-readonly-sections on` to read from elf whenever
possible, it furture reduces to 14.9seconds.
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
In profile_monitor, the scale is calculated using 65536.
There is an inconsistency between the two, which leads to hightpc calculation errors.
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
"/home/guoshichao/work_profile/vela_os/vela_car_5/nuttx/include/nuttx/crypto/blake2s.h", line 91: error #2118-D:
this attribute reduces the alignment of the typedef, and while that
will be respected for struct/field layout, the compiler will not
generate code to handle misaligned accesses for objects of this type
typedef uint32_t uint32_alias_t __attribute__((may_alias)) aligned_data(1);
^
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
Switch wget to cURL tool for:
arm_gcc_toolchain()
arm64_gcc_toolchain()
riscv_gcc_toolchain()
sparc_gcc_toolchain()
xtensa_esp32_gcc_toolchain()
xtensa_esp32s2_gcc_toolchain()
xtensa_esp32s3_gcc_toolchain()
wasi_sdk()
Used git clone --depth 1 a shallow clone with a history truncated to reduce the clone size for:
kconfig_frontends()
The address needs to be reset only when comparing addition, subtraction, multiplication and division addresses. Otherwise, the original address is always returned or saved.
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
This corrects the setting widebus for SD cards, which was recently broken in 4f7f751d2adaa2911d8822fbeee87662257d5a36.
The if checking the priv->caps, priv->buswidth and IS_MMC has been wrong for
some time. The proper logic is that for MMC only the priv->caps is checked.
For SD card, both priv->caps and priv->buswidth need to be checked.
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
wangjinjing1