GCC __attribute__ is not fully compatible with MSVC, In the MSVC
environment the programmer typically explicitly exports function/class
symbols via the MSVC-specific __declspec(dllexport) modifier.
D:\code\incubator-nuttx\arch\sim\src\sim\up_head.c(107,15):
error C2143: syntax error : missing ')' before '('
[D:\code\n3\incubator-nuttx\vs2022\up_head.vcxproj]
Reference:
https://docs.microsoft.com/en-us/cpp/cpp/dllexport-dllimport?view=msvc-170
Signed-off-by: chao.an <anchao@xiaomi.com>
without UBSan
```
text data bss dec hex filename
85612 208 142258 228078 37aee nuttx
```
with UBSan:
```
text data bss dec hex filename
194290 98164 208634 501088 7a560 nuttx
```
```c
int main(int argc, FAR char *argv[])
{
uint32_t ptr[32];
printf("Hello, World!! %lu\n", ptr[64]);
return 0;
}
```
Try to run this sample:
```
nsh> hello
ubsan_prologue: ================================================================================
ubsan_prologue: UBSAN: array-index-out-of-bounds in hello_main.c:39:37
__ubsan_handle_out_of_bounds: index 64 is out of range for type 'uint32_t [32]'
ubsan_epilogue: ================================================================================
Hello, World!! 1070182368
nsh>
```
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This patch fixes following error, fond by cppcheck.
up_hardfault.c:103:0: error: failed to expand 'hfdumpreg4',
Wrong number of parameters for macro 'hfdumpreg4'
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
This patch fixes missing comma, found by cppcheck.
rp2040_i2c_slave.c:259:0: error: failed to expand 'modbits_reg32',
Wrong number of parameters for macro 'modbits_reg32'.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
1.Forward nxsched_process_cpuload to nxsched_process_cpuload_ticks directly
2.Define the dummy nxsched_process_cpuload_ticks when CPULOAD isn't enabled
3.Remove the weak attribute from nxsched_process_cpuload_ticks
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Remove ifeq and endif and replace them with CSRC-$(CONFIG) form.
This simplifies Makefile and makes it a tiny bit more readable.
Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
This patch fixes unbuffered mode so it actually works.
Also, patch contains fixes for possible bugs that could result in
deadlock or system hang in certain situations.
Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
Otherwise, when a long test triggers multiple timeout retransmissions,
the late timeout retransmissions are always delayed between 24 and 48 seconds
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
D:\code\incubator-nuttx\include\nuttx/net/netdev.h(275,3):
error C2016: C requires that a struct or union has at least one member
[D:\code\incubator-nuttx\vs20222\boards\board.vcxproj]
Compiler error C2016: C requires that a struct or union has at least one member
Reference:
https://docs.microsoft.com/en-us/cpp/error-messages/compiler-errors-1/compiler-errors-c2001-through-c2099?view=msvc-170
Signed-off-by: xiangdong6 <xiangdong6@xiaomi.com>
Signed-off-by: chao.an <anchao@xiaomi.com>
OpenSBI vendor extension calls must not cause scheduling, as they're
part of M-mode trap handling. Thus, comment out nxsig_usleep() as
well, which is occasionally taken and crashes the system in that
case. Fix this by commenting out lines that have the potential to
cause scheduling.
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
D:\code\incubator-nuttx\sched\pthread\pthread_create.c(154,22):
warning C4189: “pjoin”: local variable is initialized but not referenced
[D:\code\incubator-nuttx\vs20221\sched\sched.vcxproj]
D:\code\incubator-nuttx\sched\group\group_setupidlefiles.c(61,28):
warning C4189: “group”: local variable is initialized but not referenced
[D:\code\incubator-nuttx\vs20221\sched\sched.vcxproj]
Reference:
https://docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-4-c4189?view=msvc-170
Signed-off-by: chao.an <anchao@xiaomi.com>
g_dns_servers need init before dns_query, Otherwise sim can not add default
dns server when use usrsock mode to share host network.
Avoid similar problems in the future, so directly initialize g_dns_servers.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
since it is impossible to track producer and consumer
correctly if TCP/IP stack pass IOB directly to netdev
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
