Xiang Xiao
70290b6e38
arch: Change the linker generated symbols from uint32_t to uint8_t *
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and remove the duplicated declaration
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-09-24 21:26:56 +02:00
Nathan Hartman
dd718e78f7
Fix typos
2022-08-07 23:33:19 +08:00
Xiang Xiao
5958d3ac62
risc-v: Move "LDFLAGS += -melf32lriscv" from Make.defs to Toolchain.defs
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-16 11:17:08 +03:00
Xiang Xiao
1f920e55d3
Move warning option from Make.defs to Toolchain.defs
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-15 15:40:35 +03:00
Xiang Xiao
aeb9c5d822
boards: Move -fno-strict-aliasing from Make.defs to Toolchain.defs
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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
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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
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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
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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
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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
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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
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Signed-off-by: chao.an <anchao@xiaomi.com>
2022-04-18 22:22:16 +08:00
chao.an
5bdfae66ce
arch/arm: export arm_saveusercontext()
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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)
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- 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
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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
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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
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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
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-20 21:15:36 +01:00
Alan Rosenthal
8defb843aa
Remove duplicate linker script definitions
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## 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
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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
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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"
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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)
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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
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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
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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
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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
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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2021-05-21 22:46:52 -06:00
Xiang Xiao
11ef8a3201
board: Enable CONFIG_BOARDCTL_ROMDISK
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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.
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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.
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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.
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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
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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.
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Signed-off-by: hotislandn <hotislandn@hotmail.com>
2021-03-16 11:43:10 -03:00
hotislandn
f71c5e5324
board:rv64:c906:support ELF apps.
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Signed-off-by: hotislandn <hotislandn@hotmail.com>
2021-03-11 14:37:30 -03:00
hotislandn
d898bc445c
arch:rv64:c906:enable DP FPU support.
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Signed-off-by: hotislandn <hotislandn@hotmail.com>
2021-03-11 10:34:47 +08:00
hotislandn
5e50938726
arch:riscv64:basic porting for C906.
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Signed-off-by: hotislandn <hotislandn@hotmail.com>
2021-03-10 19:23:24 +08:00