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352 commits

Author SHA1 Message Date
Xiang Xiao
34f16c87c4 binfmt: Handle argv/argv[0] == NULL correctly in exec_module 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-15 21:55:30 -07:00
Xiang Xiao
f5570eac5a sched/posix_spawn: Don't insert name at the begin of argv 
since the standard require the caller pass the name explicitly
https://pubs.opengroup.org/onlinepubs/009695399/functions/posix_spawn.html:
The argument argv is an array of character pointers to null-terminated strings.
The last member of this array shall be a null pointer and is not counted in argc.
These strings constitute the argument list available to the new process image.
The value in argv[0] should point to a filename that is associated with the
process image being started by the posix_spawn() or posix_spawnp() function.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-15 21:55:30 -07:00
Xiang Xiao
1c02246a78 Revert "sched/posix_spawn: Don't insert name at the begin of argv" 
This reverts commit 032086870d.
 2021-06-15 21:55:30 -07:00
Xiang Xiao
a8ca032acc sched/posix_spawn: Don't insert name at the begin of argv 
since the standard require the caller pass the name explicitly
https://pubs.opengroup.org/onlinepubs/009695399/functions/posix_spawn.html:
The argument argv is an array of character pointers to null-terminated strings.
The last member of this array shall be a null pointer and is not counted in argc.
These strings constitute the argument list available to the new process image.
The value in argv[0] should point to a filename that is associated with the
process image being started by the posix_spawn() or posix_spawnp() function.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Id79ffcc501ae9552dc4e908418ff555f498be7f1
 2021-06-13 01:16:06 -07:00
Xiang Xiao
0655a39c91 binfmt: Remove filename/exports/nexports from binary_s 
to simplify the life cycle management

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-13 00:31:22 -07:00
Xiang Xiao
5c55a1d7fd binfmt: Move argv copy into exec_module 
and remove the related fields from struct binary_s

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-13 00:31:12 -07:00
Xiang Xiao
0301992760 binfmt: Rename dump_module to binfmt_dumpmodule 
follow other binfmt function naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-13 00:26:03 -07:00
chao.an
af89b61959 binfmt/Makefile: remove the specified prefix from target variables 
Change-Id: Ic79368950a543ab5c39e286e4b5d062529a83a3c
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-05-07 21:35:03 +08:00
chao.an
dcc2db8d40 make/archive: replace the dependency to preprequisite list 
Change-Id: Id63f3cd32906461a54cb016ef8078d4d922845e2
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-05-07 21:34:45 +08:00
Byron Ellacott
c9db653c8d symtabs: improve handling of symbol lookups 
When CONFIG_SYMTAB_ORDEREDBYNAME is selected most code will use
the ordered search function. When it is not selected no code will
use the ordered search function. This change merges the two
functions and varies its behaviour based on the config setting,
such that all callers can simply call the one search function
and get the best behaviour.

An additional configuration option allows leading underscores to
be stripped from symbols being relocated in loaded objects. This
allows toolchains which prefix C symbol with underscores to make
loadable ELF objects.
 2021-03-16 10:18:17 -07:00
Abdelatif Guettouche
d85c432278 Few typos fixes in binfmt and libc/machine. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-03-11 10:35:40 +08:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
Gustavo Henrique Nihei
13535d8725 linkerfiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
Alin Jerpelea
f9fb182809 Author: Gregory Nutt: update licenses to Apache 
Update files from Gregory Nutt to Apache 2.0 license.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-05 12:15:56 -03:00
Alin Jerpelea
789d3751ad binfmt: libnxflat: nxstyle error fix 
Fix nxstyle errors to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-05 12:15:56 -03:00
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
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
85f38b01c1 binfmt/libelf/libelf_dtors.c: Fix a syslog format 2020-11-27 05:18:57 -06:00
YAMAMOTO Takashi
44e61d7fe7 binfmt/libelf/libelf_ctors.c: Fix a syslog format 2020-11-27 05:18:57 -06:00
YAMAMOTO Takashi
78797dc1da binfmt/libnxflat/libnxflat_bind.c: Fix syslog formats 2020-11-25 05:11:26 -08:00
YAMAMOTO Takashi
ca2cc5133d binfmt/libnxflat/libnxflat_load.c: Fix syslog formats 2020-11-25 05:11:26 -08:00
YAMAMOTO Takashi
b9538bf885 binfmt/libnxflat/libnxflat_load.c: Appease nxstyle 2020-11-25 05:11:26 -08:00
Matias N
d5b6ec450f Parallelize depend file generation 2020-11-22 09:02:59 -03:00
YAMAMOTO Takashi
d068713738 binfmt/libelf/libelf_symbols.c: Fix syslog formats 2020-11-21 19:38:32 -08:00
YAMAMOTO Takashi
148ee150f0 binfmt/libelf/libelf_bind.c: Fix syslog formats 2020-11-21 19:38:32 -08:00
YAMAMOTO Takashi
48e3e2d390 binfmt/binfmt_dumpmodule.c: Fix syslog format errors 2020-11-20 22:22:53 -08:00
Nathan Hartman
80ce7800a9 Sources and Docs: Fix typos and nxstyle issues 
Documentation/contributing/coding_style.rst:

    * Fix repeated words: ("this this").
    * Remove trailing spaces.

boards/z80/z80/z80sim/README.txt:

    * Fix repeated words: ("this this") and rewrap lines.

graphics/Kconfig,
libs/libc/math/Kconfig:

    * Fix repeated words: ("this this").

arch/arm/src/armv7-a/arm_assert.c,
arch/arm/src/armv7-r/arm_assert.c,
arch/arm/src/imxrt/imxrt_enet.c,
arch/arm/src/kinetis/kinetis_enet.c,
arch/arm/src/kinetis/kinetis_flexcan.c,
arch/arm/src/s32k1xx/s32k1xx_enet.c,
arch/arm/src/s32k1xx/s32k1xx_flexcan.c,
arch/arm/src/stm32/stm32_pwm.c,
arch/arm/src/stm32h7/stm32_pwm.c,
arch/arm/src/stm32l4/stm32l4_pwm.c,
arch/renesas/src/rx65n/rx65n_usbdev.c,
binfmt/libnxflat/libnxflat_bind.c,
drivers/pipes/pipe_common.c,
net/igmp/igmp_input.c,
net/tcp/tcp_conn.c,
sched/sched/sched_roundrobin.c:

    * Fix typo in comment ("this this").

arch/arm/src/cxd56xx/cxd56_usbdev.c,
arch/arm/src/lc823450/lc823450_usbdev.c:

    * Fix typo in comment and rewrap lines.

arch/arm/src/imxrt/imxrt_usbdev.c,
arch/arm/src/stm32/stm32_dac.c,
arch/arm/src/stm32f0l0g0/stm32_pwm.c,
arch/arm/src/stm32f7/stm32_pwm.c,
arch/arm/src/tiva/lm/lm4f_gpio.h,
fs/nxffs/nxffs_write.c,
include/nuttx/analog/pga11x.h,
include/nuttx/usb/usbdev.h,
net/mld/mld_join.c:

    * Fix typo in comment ("this this").
    * Fix nxstyle issues.
 2020-10-02 04:54:52 +02:00
Xiang Xiao
ae356001cf Change all files come from Xiaomi/Pinecone to Apache License 2.0 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-08-22 17:37:21 -06:00
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
2b7528feae binfmt: Fix warning: unused variable ‘exidx’ 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I55d3355813b8b24727e2a7f78fcd72622a1e6758
 2020-07-21 00:03:47 -07:00
Xiang Xiao
fbfd9d62da libelf: Parse .ARM.exidx only for ARM architecture 
since other arch has the different unwind approach

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Icefa0d4bc31bff967372949216d337770cd7e768
 2020-07-11 10:34:22 -07:00
Xiang Xiao
14ecb8723a sched: Change tcb_s to task_tcb_s for nxtask_[un]init 
since these functions can just work with task not thread

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-06-30 10:54:42 -06:00
chao.an
b9ad4a000e binfmt/exec: allocate stack from internal 
Implement of nxtask_init() support stack allocation from internal

Change-Id: I4885c5b901d90e57eb9d15d8bc1af32761584d19
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-06-30 08:26:38 +02:00
chao.an
2fc02ec4a4 sched/task_init: change the stack pointer type to (void *) 
change the stack pointer type from (uint32_t *) to (void *)

Change-Id: I90bb7d6a9cb0184c133578a1a2ae9a19c233ad30
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-06-30 08:26:38 +02:00
Xiang Xiao
a69678810d sched: Change the return type of nxtask_activate to void 
to simplify the error handling logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I00fedd4d69620a7cc7b9f9e8bf4ba7f7989dc2b2
 2020-06-04 22:20:45 +01:00
Xiang Xiao
b932b653dd arch: Select 64bit elf base on the architecture characteristic 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I09eec5a76f255016a910cfec3b3f70cd7577525e
 2020-05-31 21:38:32 -07:00
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
Xiang Xiao
23668a4b9b build: Remove the empty variable assignment 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-24 08:24:13 -06:00
Xiang Xiao
edb0ce2d5a build: Don't need use $(DELIM) in include statement 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-24 08:24:13 -06:00
Xiang Xiao
dd61d3d9f9 build: Remve the unnecessary .gitignore 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-23 18:00:40 +01:00
Xiang Xiao
1a95cce1a3 build: Move .config check to the top Makefile 
remove the workaround to handle the inexistence of .config/Make.defs

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-20 17:57:34 +01:00
Xiang Xiao
5eae32577e build: Move INCDIROPT to common place 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-18 15:02:55 -06:00
Xiang Xiao
bd656888f2 build: Replace WINTOOL with CYGWIN_WINTOOL Kconfig 
so the correct value can be determinated by Kconfig system automatically

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-18 15:02:55 -06:00
Gregory Nutt
a4218e2144 include/nuttx/sched.h: Make naming of all internal names consistent: 
1. Add internal scheduler functions should begin with nxsched_, not sched_
2. Follow the consistent naming patter of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions
 2020-05-09 14:19:08 -03:00
Xiang Xiao
5c748cea2a sched: Don't need call get_errno after task_activate 
since task_activate don't save the error code into errno

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-03 12:15:54 -06:00
Xiang Xiao
3c84278aa7 sched: task_init as internal function shouldn't modify errno 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-03 12:15:54 -06:00
Xiang Xiao
8d1a0c2761 binfmt: exec_spawn as internal function shouldn't modify errno 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-03 12:15:54 -06:00
Xiang Xiao
fe5cb9529d builtin: Remove HAVE_BUILTIN_CONTEXT macro 
it's enough to decide which code should be compiled with CONFIG_BUILTIN and CONFIG_FS_BINFS

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-01 10:43:47 -03:00
Alin Jerpelea
7ddf7c6c25 binfmt: nxstyle fixes 
small nxstyle fixes for binfmt to avoid CI warnings

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2020-04-22 14:07:04 -06:00