Commit Graph

188 Commits

Author SHA1 Message Date
Abdelatif Guettouche
6d12ee19e2 arch: Move the DUMP_ON_EXIT logic after nxtask_exit.
Otherwise we will try to dump the state of the current task, however the
exit handler has already started doing some cleanup and invalidated its
group.  Accessing the group from dumponexit will crash.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2022-04-13 21:59:23 +08:00
Abdelatif Guettouche
d6c952c56f arch: Fix compile error when enabling CONFIG_DUMP_ON_EXIT
"error: incompatible types when assigning to type 'struct filelist *' from type 'struct filelist'
   filelist = tcb->group->tg_filelist;"

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2022-04-13 21:59:23 +08:00
ligd
e87d262c7f arch/Toolchain.defs: add wildcard for EXTRA_LIBS
VELAPLATFO-1491

Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-27 22:53:58 +03:00
Petro Karashchenko
68902d8732 pid_t: unify usage of special task IDs
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-22 21:22:32 +08:00
Petro Karashchenko
3fff4508c7 netinitialize: call xxx_netinitialize unconditionally
The xxx_netinitialize is defined to a function only if
CONFIG_NET=y and CONFIG_NETDEV_LATEINIT=n.  Otherwise it
is defined to an empty macro.

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-19 17:41:33 +08:00
Xiang Xiao
54e630e14d arch: Merge up_arch.h into up_internal.h
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-14 09:32:17 +02:00
Xiang Xiao
c96c96a399 drivers: Merge the common driver initialization into one place
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-13 11:24:48 -03:00
Xiang Xiao
17d1a48fc9 arch: Remove up_puts prototype from up_inernal.h
since it's defined in include/nuttx/arch.h now

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-11 23:08:07 +02:00
Xiang Xiao
3bf416e8b8 arch: Move STACK_ALIGNMENT definition to up_internal.h
to avoid the same macro duplicate to many place

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-28 15:05:41 +08:00
Xiang Xiao
0c7517e579 arch: Remove the duplicated syscall.h in each arch
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-27 22:54:13 +08:00
Xiang Xiao
163fe4ff0b boards: Replace CONFIG_CYGWIN_WINTOOL with CONVERT_PATH
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-20 21:15:36 +01:00
Xiang Xiao
1d1bdd85a3 Remove the double blank line from source files
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-20 20:10:14 +01:00
Alan Rosenthal
8defb843aa Remove duplicate linker script definitions
## Summary
A lot of linker scripts were listed twice, once for unix, once for windows.

This PR cleans up the logic so they're only listed once.

 ## Impact
Any opportunity to use a single source of truth and reduce lines of code is a win!

 ## Testing
CI will test all build
2022-02-17 02:55:25 +08:00
Xiang Xiao
2c3020ddaf arch/Toolchain.defs: Replace --print-file-name=libgcc.a with --print-libgcc-file-name
to more compatable with clang: https://reviews.llvm.org/D25338

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-31 09:46:04 +01:00
Xiang Xiao
e0b62bf677 arch/Toolchain.defs: Don't expand EXTRA_LIBS immediately
since board's Make.defs may overwrite ARCHCPUFLAGS

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-30 11:04:35 +09:00
Xiang Xiao
1c2c0e4707 arch/Toolchain.defs: Simplify the builtin library addition for EXTRA_LIBS
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-28 12:02:38 +01:00
Petro Karashchenko
6c27f3c19d toolchain: add libm to EXTRA_LIBS only if it is provided by the compiler
Some toolchains may be built without libm support, but using
such toochain should not generate any errors in case if math
functions are not used in the program

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-22 15:36:29 +08:00
Petro Karashchenko
8d3bf05fd2 include: fix double include pre-processor guards
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-16 11:11:14 -03:00
Petro Karashchenko
a743fed63d file_operations: get back C89 compatible initializer
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-11 02:14:00 +08:00
Zeng Zhaoxiu
fb43fd73ed signal: signal handler may cause task's state error
For example, task is blocked by nxsem_wait(sem1), use nxsem_wait(sem2)
in signal handler, and take sem2 successfully, after exit from signal
handler to task, nxsem_wait(sem1) returns OK, but the correct result
should be -EINTR.

Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
2022-01-05 21:36:44 +09:00
Petro Karashchenko
d23ad9b9b0 userspace: fix typos in comments
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-02 20:50:30 +01:00
Petro Karashchenko
3e76c3266e assert: unify stack and register dump across platforms
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2021-12-20 00:02:12 -03:00
chao.an
b11833cbba arch/assert: flush the syslog before stack dump
flush the syslog before stack dump to avoid buffer overwrite

Signed-off-by: chao.an <anchao@xiaomi.com>
2021-12-15 12:00:35 -06:00
Petro Karashchenko
51a2db6ffc Kconfig: improve uniformity
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2021-12-14 07:32:48 -06:00
chao.an
89e2f00dad arch/assert: fix the stack dump overflow
[ EMERG] kasan_report: kasan detected a read access error, address at 0x3c24fca8, size is 4
[ EMERG] up_assert: Assertion failed at file:kasan/kasan.c line: 104 task: init
[ EMERG] backtrace|10:  0x2c334666 0x2c35f0d6 0x2c359ef6 0x2c35f830 0x2c360ed4 0x2c3615c0 0x2c324e0c 0x2c30a168
[ EMERG] up_registerdump: R0: ffffffff R1: 00000004 R2: ffffffff R3: ffffffff
[ EMERG] up_registerdump: R4: 3c20d4f0 R5: 2c35acd5 R6: 00000000 FP: 3c24fae8
[ EMERG] up_registerdump: R8: 3c20d504 SB: ffffffff SL: 2c413e7c R11: 2c411eb8
[ EMERG] up_registerdump: IP: 00000002 SP: 3c24fae8 LR: 00000003 PC: 2c35f0d6
[ EMERG] up_registerdump: xPSR: 61010000 BASEPRI: 000000e0 CONTROL: 00000004

Signed-off-by: chao.an <anchao@xiaomi.com>
2021-12-13 01:43:18 -06:00
Xiang Xiao
6357523892 arch: Add _wchar_t typedef like other basic types
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-09 16:57:23 +09:00
anjiahao
9d6c92f0fa arch:move debug.h form headfile to c file
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2021-12-07 04:01:27 -08:00
Xiang Xiao
a0990ee416 arch: Remove the duplicated up_tls_info implementation
Define up_tls_info in arch/arch.h directly if the general one isn't suitable

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-05 20:59:53 -06:00
Xiang Xiao
19e5ee6ce0 arch: Remove FILE dump code from _up_dumponexit
since the kernel build can't access the userspace memory
inside other process directly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-06 11:23:58 +09:00
Xiang Xiao
b65c7c26cf arch: Dump task name through tcb_s::name instead of argv[0]
since argv is defined in task_tcb_s not tcb_s

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-01 16:04:15 +01:00
Xiang Xiao
75a119ac1c arch: Compile up_puts in all Make.defs
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-09-18 07:33:44 -03:00
Masayuki Ishikawa
24697e8f67 arch: x86_64: Fix idle stack allocation
Summary:
- I noticed that qemu-intel64:nsh does not work
- And I found that commit 6e6eecaa73 affected this issue
- This commit changes idle stack allocation to fix the issue

Impact:
- None

Testing:
- Tested with qemu-intel64:nsh and qemu-intel64:ostest

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2021-08-31 17:06:59 +08:00
Xiang Xiao
b0c782255c libxx: Change CXX_LIBSUPCXX to LIBSUPCXX
align with other Kconfig(e.g. LIBCXXABI, LIBCXX, UCLIBCXX)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-08-28 17:14:48 -03:00
Abdelatif Guettouche
5b350f3a0f arch/*_reprioritizertr.c: Fix typos in comments.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2021-08-14 11:19:34 -07:00
Xiang Xiao
5d1a444812 Replace __attribute__ ((unused)) with unused_code
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-29 21:55:21 -03:00
Xiang Xiao
b3f9ffbe72 Replace all __attribute__((aligned(x)) with aligned_data(x)
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-07-29 21:55:21 -03:00
jordi
f3af6edf93 Kconfig: add quotes in source to clean warnings from setconfig
To avoid the setconfig warning "style: quotes recommended around xxx in
source xxx"
2021-07-23 02:32:19 -07:00
Abdelatif Guettouche
e85b119363 arch/: Clean what was made during context in distclean.
Cleaning during `clean_context` had the issue of remaking everything
when `menuconfig` was issued.  That's because `menuconfig` has a
`clean_context` on its way.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2021-07-21 16:52:36 -03:00
Xiang Xiao
98b5724b59 arch: Fix rtcb can't found error
use the same condition check in declaration and reference

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I7b05316e914708fceeddac394d784ee3720a3c1b
2021-07-16 12:48:09 -03:00
Xiang Xiao
ab974edc84 sched: Identify the stack need to free by TCB_FLAG_FREE_STACK
instead calling kmm_heapmember or umm_heapmember because:
1.The stack supplied by caller may allocate from heap too
2.It's hard to implement these two function in ASan case

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I196377822b7c4643ab4f29b7c1dc41dcd7c4dab1
2021-06-18 05:44:41 -07:00
Xiang Xiao
fa0d123f87 arch: Colorize the idle thread stack in an unified way
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Idae8da53e5a4799a8edc0e882f17fd515b70cb14
2021-06-10 06:50:41 -07:00
Xiang Xiao
6576306bca arch: Rename xxx_getsp to up_getsp
All modern desgin support stack pointer and it's also an
important information, so let's standardize this interface.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-09 10:20:02 -07:00
Xiang Xiao
5b2a17b892 Include assert.h in necessary place
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-08 13:06:08 -07:00
Xiang Xiao
2e54df0f35 Don't include assert.h from public header file
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-03 08:36:03 -07:00
Xiang Xiao
281921bcf9 arch: Flush syslog buffer for sim and x86_64 arch
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-03 08:27:24 +09:00
Xiang Xiao
001e7c3e76 sched: Don't include nuttx/sched.h inside sched.h
But let nuttx/sched.h include sched.h instead to
avoid expose nuttx kernel API to userspace.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-05-24 12:11:53 +09:00
Juha Niskanen
abcb67a292 Remove final remaining CONFIG_DISABLE_SIGNALS and CONFIG_DISABLE_SIGNAL 2021-05-10 17:04:38 -03:00
Xiang Xiao
2335b69120 arch: Allocate the space from the beginning in up_stack_frame
arch: Allocate the space from the beginning in up_stack_frame

and modify the affected portion:
1.Correct the stack dump and check
2.Allocate tls_info_s by up_stack_frame too
3.Move the stack fork allocation from arch to sched

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-04-16 12:41:41 +09:00
Xiang Xiao
8640d82ce0 arch: Rename g_intstackbase to g_intstacktop
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-04-16 12:41:41 +09:00
Xiang Xiao
3f67c67aaf arch: Fix the stack boundary calculation and check
All supported arch uses a push-down stack:
The stack grows toward lower addresses in memory. The stack pointer
register points to the lowest, valid working address (the "top" of
the stack). Items on the stack are referenced as positive(include zero)
word offsets from sp.
Which means that for stack in the [begin, begin + size):
1.The initial SP point to begin + size
2.push equals sub and then store
3.pop equals load and then add

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-04-10 08:39:54 -07:00
Alin Jerpelea
2c4e9e7664 arch: x86_64: fix Mixed Case errors
Fix for Mixed Case errors reported by nxstyle tool

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-07 10:48:26 -05:00
Alin Jerpelea
72fb895d41 arch: x86_64: fix nxstyle errors
Fix for errors reported by nxstyle tool

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-07 10:48:26 -05:00
Jiuzhu Dong
e96c8b9283 fs: allocate file/socket dynamically
Change-Id: I8aea63eaf0275f47f21fc8d5482b51ffecd5c906
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-03-17 06:46:42 -07:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
Xiang Xiao
7f2317e90a Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-22 08:34:07 +01:00
Xiang Xiao
94da3e4c3a arch: Remove critical section inside up_schedule_sigaction
since nxsig_tcbdispatch already hold it for us

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2fe6ad840bdca3ec0eaa76a9af3b6929c7d5a721
2021-01-22 08:34:07 +01:00
Xiang Xiao
0dc6990166 Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-13 08:57:58 +01:00
Xiang Xiao
0536953ded Kernel module should prefer functions with nx/kmm prefix
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-01-13 08:57:58 +01:00
Masayuki Ishikawa
ec73a4e69c arch & sched: task: Fix up_exit() and nxtask_exit() for SMP
Summary:
- During repeating ostest with sabre-6quad:smp (QEMU),
  I noticed that pthread_rwlock_test sometimes stops
- Finally, I found that nxtask_exit() released a critical
  section too early before context switching which resulted in
  selecting inappropriate TCB
- This commit fixes this issue by moving nxsched_resume_scheduler()
  from nxtask_exit() to up_exit() and also removing
  spin_setbit() and spin_clrbit() from nxtask_exit()
  because the caller holds a critical section
- To be consistent with non-SMP cases, the above changes
  were done for all CPU architectures

Impact:
- This commit affects all CPU architectures regardless of SMP

Testing:
- Tested with ostest with the following configs
- sabre-6quad:smp (QEMU, dev board), sabre-6quad:nsh (QEMU)
- spresense:wifi_smp
- sim:smp, sim:ostest
- maix-bit:smp (QEMU)
- esp32-devkitc:smp (QEMU)
- lc823450-xgevk:rndis

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-12-21 23:29:56 -06:00
Xiang Xiao
625eef20f0 arch: Remove the special check for idle thread in up_use_stack
since the idle thread don't call up_use_stack anymore

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-16 09:54:29 +09:00
Xiang Xiao
efee1c6ded arch: Initialize the idle thread stack info directly
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-16 09:54:29 +09:00
YAMAMOTO Takashi
d11bcef391 arch/x86_64/src/common/up_assert.c: Avoid assuming how _alert is expanded 2020-12-06 09:03:09 -06:00
chao.an
069f481f29 style/Make.defs: remove unnecessary trailing whitespace
N/A

Signed-off-by: chao.an <anchao@xiaomi.com>
2020-11-28 12:20:30 +01:00
chao.an
32ba194372 style/code: remove unnecessary trailing whitespace
N/A

Signed-off-by: chao.an <anchao@xiaomi.com>
2020-11-28 12:20:30 +01:00
chao.an
049c991d28 style/Kconfig: remove unnecessary trailing whitespace
N/A

Signed-off-by: chao.an <anchao@xiaomi.com>
2020-11-28 12:20:30 +01:00
chao.an
c56785bd0d style/Makefile: remove unnecessary trailing whitespace
N/A

Signed-off-by: chao.an <anchao@xiaomi.com>
2020-11-28 12:20:30 +01:00
YAMAMOTO Takashi
764b2d6f04 arch/x86_64/src/intel64/up_regdump.c: Fix syslog formats 2020-11-22 19:01:05 -08:00
YAMAMOTO Takashi
efbf6bc44c arch/x86_64/src/intel64/intel64_tickless.c: Fix a syslog format 2020-11-22 19:01:05 -08:00
YAMAMOTO Takashi
1bbdd3b415 arch/x86_64/src/intel64/intel64_handlers.c: Fix a syslog format 2020-11-22 19:01:05 -08:00
Matias N
d5b6ec450f Parallelize depend file generation 2020-11-22 09:02:59 -03:00
YAMAMOTO Takashi
510014363e arch/x86_64/include/intel64/inttypes.h: Fix xxxPTR definitions 2020-11-22 01:46:42 -08:00
YAMAMOTO Takashi
c3ff79a87c Remove unused _intptr_t and _uintptr_t 2020-11-22 01:46:42 -08:00
YAMAMOTO Takashi
a462644e32 intel64: Add _intmax_t and _uintmax_t 2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
7eef194a93 intel64: Switch int64_t from long long to long
To make it match what the compiler expects.

on nuttx-ci-linux image:
    root@fec5a6192c70:/tools# gcc -dM -E - < /dev/null | grep -E "UINT(32|64)_TYPE"
    #define __UINT64_TYPE__ long unsigned int
    #define __UINT32_TYPE__ unsigned int
    root@fec5a6192c70:/tools#

on macOS:
    spacetanuki% x86_64-elf-gcc -dM -E - < /dev/null | grep -E "UINT(32|64)_TYPE"
    #define __UINT32_TYPE__ unsigned int
    #define __UINT64_TYPE__ long unsigned int
    spacetanuki%
2020-11-19 00:49:56 -08:00
YAMAMOTO Takashi
4b382c6bab intel64 inttypes.h: Remove PRI/SCN macros for fast and least types 2020-11-05 18:49:22 -08:00
liuhaitao
d5c6bfe6cf arch: Add custom arch chip build support
Just like custom board build support, add custom arch chip build
support.

Change-Id: I71c87e6b2195501a1b1d728b71d7cbe344951057
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
2020-10-20 14:48:16 +08:00
Abdelatif Guettouche
609a5fa4f0 arch/: Add the ARCH_SRC directory to the context and clean_context
targets

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2020-10-17 22:46:27 +09:00
Xiang Xiao
bf7399a982 arch: Initialize idle thread stack information
and remove the special handling in the stack dump

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia1ef9a427bd4c7f6cee9838d0445f29cfaca3998
2020-09-16 06:57:29 -07:00
Matias N
166242c171 use "export" to expose TOPDIR to all child make instead of passing it around every time 2020-09-15 21:11:33 -07:00
Matias N
3d1159007f Remove extra application of EXTRAFLAGS and KDEFINE and the arch-level
EXTRAFLAGS is already applied to *FLAGS in board's Make.defs (and
it applies to whole build, not just arch-code). EXTRAFLAGS is passed
around each make call to the complete build.

KDEFINE is already added to EXTRAFLAGS in main Makefile so no need
to add it again in arch-level Makefile
2020-09-14 13:59:57 +09:00
Xiang Xiao
b0797263ca libc/stdio: Allocate file_struct dynamically
1.Reduce the default size of task_group_s(~512B each task)
2.Scale better between simple and complex application

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia872137504fddcf64d89c48d6f0593d76d582710
2020-09-11 17:58:17 +08:00
Ouss4
06ca12e6b9 arch/: Trivial typos, mostly "their is" to "there is" 2020-09-09 14:09:43 -04:00
Xiang Xiao
f99719e260 Move note driver from drivers/syslog to drivers/note
it's better to put the note transport layer into a common folder

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-07 11:54:10 +08:00
Johannes Schock
515ad1c388 Added KDEFINE (__KERNEL__) to EXTRAFLAGS for libboard, for other architectures. 2020-09-05 21:25:31 +08:00
SPRESENSE
e249a2f82f Makefile: Fix Make.dep not updated by config changes
Make.dep file should be updated by .config changed after first make.
There are 2 cases affected for this problem:

 1) Add source files by config symbol
 2) Include header files in #ifdef directive

These 2 cases may not be included in Make.dep and this may prevent the
differential build from working correctly.
2020-07-28 03:59:45 -05:00
Xiang Xiao
47f2090410 arch: Change --print-file-name=libgcc.a to --print-libgcc-file-name
Since the new option is more compatible with clang

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-07-19 18:26:31 -07:00
Xiang Xiao
d6827cab60 arch: up_assert shouldn't call exit directly
since exit will be only callable from userspace and change
the 1st argument from "const uint8_t *" to "const char *"

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I86487d57210ab63109148232da71dbc4d60a563b
2020-07-19 01:21:36 +01:00
Xiang Xiao
4910d43ab0 build: Move the toolchain library setting to the common place
so all boards support C++ automatically
2020-07-16 15:38:08 -03:00
Nakamura, Yuuichi
f392d246d3 Fix note driver initialization 2020-07-13 00:46:55 -05:00
Xiang Xiao
db02cea58c arch/x86_64: Change up_getrsp to x64_getsp
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-07-09 13:51:09 +01:00
Xiang Xiao
993591dca1 arch/x86_64: Fix Warning: ignoring changed section attributes
chip/intel64_head.S: Assembler messages:
chip/intel64_head.S:281: Warning: ignoring changed section attributes for .text
chip/intel64_head.S:485: Warning: ignoring changed section attributes for .bss

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-07-03 10:20:39 +01:00
chao.an
332e5481ee arch/stackframe: fix heap buffer overflow
ASAN trace:
...
==32087==ERROR: AddressSanitizer: heap-buffer-overflow on address 0xf4502120 at pc 0x56673ca3 bp 0xff9b6a08 sp 0xff9b69f8
WRITE of size 1 at 0xf4502120 thread T0
    #0 0x56673ca2 in strcpy string/lib_strcpy.c:64

0xf4502120 is located 0 bytes to the right of 8224-byte region [0xf4500100,0xf4502120)
allocated by thread T0 here:
    #0 0xf7a60f54 in malloc (/usr/lib32/libasan.so.4+0xe5f54)
    #1 0x5667725d in up_create_stack sim/up_createstack.c:135
    #2 0x56657ed8 in nxthread_create task/task_create.c:125
    #3 0x566580bb in kthread_create task/task_create.c:297
    #4 0x5665935f in work_start_highpri wqueue/kwork_hpthread.c:149
    #5 0x56656f31 in nx_workqueues init/nx_bringup.c:181
    #6 0x56656fc6 in nx_bringup init/nx_bringup.c:436
    #7 0x56656e95 in nx_start init/nx_start.c:809
    #8 0x566548d4 in main sim/up_head.c:95
    #9 0xf763ae80 in __libc_start_main (/lib/i386-linux-gnu/libc.so.6+0x18e80)

CALLSTACK:
    #8  0xf79de7a5 in __asan_report_store1 () from /usr/lib32/libasan.so.4
    #9  0x565fd4d7 in strcpy (dest=0xf4a02121 "", src=0xf5c00895 "k") at string/lib_strcpy.c:64
    #10 0x565e4eb2 in nxtask_setup_stackargs (tcb=0xf5c00810, argv=0x0) at task/task_setup.c:570
    #11 0x565e50ff in nxtask_setup_arguments (tcb=0xf5c00810, name=0x5679e580 "hpwork", argv=0x0) at task/task_setup.c:714
    #12 0x565e414e in nxthread_create (name=0x5679e580 "hpwork", ttype=2 '\002', priority=224, stack=0x0, stack_size=8192, entry=0x565e54e1 <work_hpthread>, argv=0x0) at task/task_create.c:143
    #13 0x565e42e3 in kthread_create (name=0x5679e580 "hpwork", priority=224, stack_size=8192, entry=0x565e54e1 <work_hpthread>, argv=0x0) at task/task_create.c:297
    #14 0x565e5557 in work_start_highpri () at wqueue/kwork_hpthread.c:149
    #15 0x565e3e32 in nx_workqueues () at init/nx_bringup.c:181
    #16 0x565e3ec7 in nx_bringup () at init/nx_bringup.c:436
    #17 0x565e3d96 in nx_start () at init/nx_start.c:809
    #18 0x565e3195 in main (argc=1, argv=0xffe6b954, envp=0xffe6b95c) at sim/up_head.c:95

Change-Id: I096f7952aae67d055daa737e967242eb217ef8ac
Signed-off-by: chao.an <anchao@xiaomi.com>
2020-06-15 07:19:41 -06:00
Xiang Xiao
4fbbd2e3bf arch: Move PRIxMAX and SCNxMAX definition to include/stdint.h
like other related macro(e.g. INTMAX_MIN, INTMAX_MAX...)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I8863599960b1a9b1c22ae9c35735a379a4c745b0
2020-06-10 08:24:47 +02:00
Xiang Xiao
7758eb8658 arch: Define INTx_C and UINTx_C macro
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia50ea8764880fabd3d878c95328632c761be6b43
2020-06-10 08:24:47 +02:00
Xiang Xiao
b4bd9427f7 arch: Rename _exit to up_exit to follow the naming convention
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2779a2a3ccb5426fe78714fdcc629b8dfbb7aaf6
2020-06-04 22:20:45 +01:00
Xiang Xiao
85b859fb8d arch: _exit should't call nxsched_resume_scheduler twice in SMP mode
utilize the call inside nxtask_exit instead, also move
nxsched_suspend_scheduler to nxtask_exit for symmetry

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I219fc15faf0026e452b0db3906aa40b40ac677f3
2020-06-04 22:20:45 +01:00
Xiang Xiao
ed0c38cb7a arch/intel64: Don't include immintrin.h
because it will bring a lot of host header files

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-06-01 08:22:46 -06:00
Gregory Nutt
82debdc213 Make task_init() and task_activate() internal OS functions.
-Move task_init() and task_activate() prototypes from include/sched.h to include/nuttx/sched.h.  These are internal OS functions and should not be exposed to the user.
-Remove references to task_init() and task_activate() from the User Manual.
-Rename task_init() to nxtask_init() since since it is an OS internal function
-Rename task_activate() to nxtask_activate since it is an OS internal function
2020-05-25 23:54:45 +01:00
Yang Chung-Fan
9345cb5553 arch: x86: Set the idle task stack to prevent get/set errno on idle task resulting NULL reference 2020-05-25 11:18:03 -06:00
Xiang Xiao
7e5b0f81e9 build: Replace -I with INCDIR
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-24 20:20:12 +01:00