Summary:
- Apply the same logic for armv7-m
- NOTE: stack pointer alignment is 8-byte
Impact:
- Affects armv8-m with interrupt stack enabled
Testing:
- Not tested but should work
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- Apply the same logic for armv7-a
- NOTE: stack pointer alignment is 8-byte
Impact:
- Affects armv7-r with interrupt stack enabled
Testing:
- Not tested but should work
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- Apply the same logic for armv7-a
- NOTE: stack pointer alignment is 4-byte
Impact:
- Affects arm (arm7/9) and c5471 with interrupt stack enabled
Testing:
- Built with c5471evm.nsh (CONFIG_ARCH_INTERRUPTSTACK=2048)
- Built with ea3131:nsh (CONFIG_ARCH_INTERRUPTSTACK=2048)
- Not tested but should work
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- Remove -4/-8 offset coding in imx_irq.c and arm_vectors.S
- Instead, add SP adjustment after calling setirqstack/setfiqstack
- Fix off-by-one irq/fiq stack allocation in 8-byte aligned arch
- Fix comments on the user stack pointer in arm_vectors.S
- Also, fix up_dumpstate() to extract the user stack pointer
- NOTE: stack pointer alignment is 8-byte
Impact:
- Affects armv7-a with interrupt stack enabled
Testing:
- Tested with sabre-6quad:smp with QEMU
- Tested with sabre-6quad:nsh with QEMU
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- This commit fixes CPUx IDLE stack top for SMP
- Also removes SMP_STACK_TOP from smp.h
Impact:
- Affects armv7-a SMP only
Testing:
- Tested with sabre-6quad:smp (QEMU)
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
There is a good case on sim platform:
When we input some cmd and click enter key to start application in terminal,
this context will change to application from IDLE loop. Althrough entey key '\r'
has been received to recv buffer and complete post semaphore of reader, but
pollnotify may not be called because context change. So when application run
poll function, because no events happend and poll enter wait, context will
again change to IDLE loop, this pollnotify of IDLE loop will run to send poll
events, poll function of applicaton will wake up. It's wrong!
Change-Id: I812a889f2e90781a9c3cb4b0251cccc4d32bebd1
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
Summary:
- This commit adds support for ioctl(fd, SIOCGIFADDR, ...) to gs2200m.c
Impact:
- Only affects ioctl(fd, SIOCGIFADDR, ...) with gs2200m
- Need to update apps/wireless/gs2200m as well
Testing:
- Tested with spresense:wifi
- Tested with dhcpc
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- This commit fixes to handle address info in accept() in gs2200m.c
Impact:
- All use cases which use accept() with gs2200m
- Need to update apps/wireless/gs2200m as well
Testing:
- Tested with spresene:wifi
- Tested with telnet daemon
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>>
Summary:
- This commit fixes to handle UDP connect() with bind() to a local port.
Impact:
- All UDP cases which use connect() with gs2200m
- Need to update apps/wireless/gs2200m as well
Testing:
- Tested with spresense:wifi
- Create a UDP socket and bind() to a local port.
- Then connect() to remote address with port and send()
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Fixes an issue I saw when trying libcxx.
esptool.py has a limit of 16 sections.
It complains like:
A fatal error occurred: Invalid segment count 23 (max 16).
Usually this indicates a linker script problem.
- Turn some macros into functions
- Implement some type-agnostic functions.
(Just use __builtin_xxx)
- Add some missing function prototypes
(Just prototypes, not actually implemented in this commit)
