sergiotarxz/nuttx
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40 Commits

Author SHA1 Message Date
Xiang Xiao
aeb9c5d822 boards: Move -fno-strict-aliasing from Make.defs to Toolchain.defs 
and migrate MAXOPTIMIZATION into ARCHOPTIMIZATION

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-01 11:36:41 +03:00
Xiang Xiao
8f8ee25a9c boards: Move -g from Make.defs to Toolchain.defs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-25 16:23:03 +03:00
Xiang Xiao
25d819253b boards/risc-v: Remove "MAXOPTIMIZATION = -Os" from Make.defs 
since it is already defined in Toolchain.defs

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-25 07:58:00 +03:00
Xiang Xiao
75326e563d boards: Move -fno-common from Make.defs to Toolchain.defs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-25 07:57:29 +03:00
Xiang Xiao
547c85b0ae boards: Switch the elf link script to binfmt/libelf/gnu-elf.ld 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-24 17:02:37 +02:00
chao.an
64d7326ed5 compile/opt: add config DEBUG_OPT_UNUSED_SECTIONS 
Enable this option to optimization the unused input sections with the
linker by compiling with " -ffunction-sections -fdata-sections ", and
linking with " --gc-sections ".

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-04-22 01:37:23 +08:00
chao.an
dc2e4b7024 boards/ostest: remove board ostest implement 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-04-18 22:22:16 +08:00
chao.an
5bdfae66ce arch/arm: export arm_saveusercontext() 
rename arm_saveusercontext() -> up_arm_saveusercontext()

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-04-18 22:22:16 +08:00
Ville Juven
c15b6701ce RISC-V: Implement option to run NuttX in supervisor mode (S-mode) 
- Add config "ARCH_USE_S_MODE" which controls whether the kernel
  runs in M-mode or S-mode
- Add more MSTATUS and most of the SSTATUS register definitions
- Add more MIP flags for interrupt delegation
- Add handling of interrupts from S-mode
- Add handling of FPU from S-mode
- Add new context handling functions that are not dependent on the trap
  handlers / ecall

NOTE: S-mode requires a companion SW (SBI) which is not yet implemented,
      thus S-mode is not usable as is, yet.
 2022-04-01 16:19:42 -03:00
Gustavo Henrique Nihei
06d0a9f1ad xtensa|risc-v: Make CXX exception and RTTI depend on Kconfig options 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-03-30 11:19:29 +08:00
Xiang Xiao
ee931c137f boards: Remove -fno-builtin 
it's more efficent to generate the machine code directly if possible

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-10 19:46:01 +02:00
Xiang Xiao
44bd3212d4 arch: Remove SYS_RESERVED from Kconfg 
let's arch define the correct value instead

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
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
Masayuki Ishikawa
613cbbf688 boards: risc-v: Move -fno-common option to ARCHCFLAGS/ARCHCXXFLAGS 
Summary:
- Apply the same style as sabre-6quad

Impact:
- None
- NOTE: esp32c3-devkit still remains old style because of link errors

Testing:
- Build only

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2022-02-15 16:27:53 +08:00
Huang Qi
64130b4775 risc-v: Use _ebss instead of _default_stack_limit as idle stack base 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-13 14:37:57 +08:00
Huang Qi
c0a0de97ce Revert "libc: Call pthread_exit in user-space by up_pthread_exit" 
This reverts commit f4a0b7aedd.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Huang Qi
0c28fe9831 boards: Remove unused NXFLAT flags from Make.defs 
Since NXFLAT only avaliable on arm.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-27 11:08:43 +08:00
Xiang Xiao
04297c3ca3 board: Remove -fno-omit-frame-pointer from Make.defs 
except sim arch, since this flag is set inside Toolschain.defs now

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 16:00:48 +01:00
Xiang Xiao
8bcdefafc9 board: Remove -fno-strength-reduce 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-19 00:14:03 +01:00
Huang Qi
10bb48b9b4 arch/risc-v: Merge rv32im and rv64gc into common 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-11 23:24:33 +08:00
Huang Qi
d71cfc178a arch/risc-v: Remove unneeded kconfigs 
CONFIG_RV32IM_HW_MULDIV can be safely removed since this behavior is
controlled by M extension.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-28 05:02:42 -06:00
Huang Qi
c2e8c92b25 arch/risc-v: Refine Toolchain.defs 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-28 00:30:10 -06:00
ligd
412d030149 boards: move USERMAIN_XX out of INIT_ENTRYPOINT 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-24 08:23:30 -06:00
Xiang Xiao
b12f588140 Rename CONFIG_LIB_BOARDCTL to CONFIG_BOARDCTL 
since boardctl isn't a libc feature

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-06 13:58:26 +02:00
Xiang Xiao
5025fbef8d Rename LIB_ to LIBC_ for all libc Kconfig 
follow other libc component naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-05 19:45:24 +02:00
Xiang Xiao
007adc7736 Replace all __attribute__((section(x)) with locate_data(x) 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-07-29 21:55:21 -03:00
Jiuzhu Dong
85470176e7 sched/task: delete CONFIG_MAX_TASKS limit 
Change-Id: I583015a95dbcebd352f81ecb3104ffdbd646a9ec
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-11 19:42:30 -07:00
Xiang Xiao
d7f96003cf Don't include debug.h from public header file 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-01 06:42:02 +09:00
Huang Qi
f4a0b7aedd libc: Call pthread_exit in user-space by up_pthread_exit 
Drop to user-space in kernel/protected build with up_pthread_exit,
now all pthread_cleanup functions executed in user mode.

* A new syscall SYS_pthread_exit added
* A new tcb flag TCB_FLAG_CANCEL_DOING added
* up_pthread_exit implemented for riscv/arm arch

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-05-21 22:46:52 -06:00
Huang Qi
103925b2b7 boards/risc-v/c906: Remove unneeded pthread_start 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-05-21 22:46:52 -06:00
Xiang Xiao
11ef8a3201 board: Enable CONFIG_BOARDCTL_ROMDISK 
to fix build break by commit 3156aa7532

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-05-13 10:44:16 -05:00
hotislandn
60b56121b6 boards:rv64:c906:add sotest demo for smartl-c906. 
Signed-off-by: hotislandn <hotislandn@hotmail.com>
 2021-04-17 19:07:13 +01:00
hotislandn
d0c31f09e7 arch:rv64:c906:add configuration for kernel module test. 
Signed-off-by: hotislandn <hotislandn@hotmail.com>
 2021-04-15 11:04:51 -05:00
hotislandn
6aa86b469c arch:rv64:c906:add PMP, change mem map for protect build. 
Signed-off-by: hotislandn <hotislandn@hotmail.com>
 2021-03-28 09:02:48 -05:00
Abdelatif Guettouche
fb0fd36a5c arch/risc-v: Internal functions should be prefixed by "riscv_" instead 
of "up_"

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-03-20 13:02:54 -03:00
hotislandn
fb7a5b86ca arch:rv64:c906:demo protect build without PMP. 
Signed-off-by: hotislandn <hotislandn@hotmail.com>
 2021-03-16 11:43:10 -03:00
hotislandn
f71c5e5324 board:rv64:c906:support ELF apps. 
Signed-off-by: hotislandn <hotislandn@hotmail.com>
 2021-03-11 14:37:30 -03:00
hotislandn
d898bc445c arch:rv64:c906:enable DP FPU support. 
Signed-off-by: hotislandn <hotislandn@hotmail.com>
 2021-03-11 10:34:47 +08:00
hotislandn
5e50938726 arch:riscv64:basic porting for C906. 
Signed-off-by: hotislandn <hotislandn@hotmail.com>
 2021-03-10 19:23:24 +08:00