liwenxiang1 46c319d948 arch/x64: Solve the sig_nest hang issue ... When an interrupt occurs, the hardware automatically pushes the current RIP/RSP onto the interrupt stack. During the interrupt return, the iretq instruction pops them back. The problem is that the RIP/RSP modified by the signal is stored in the XCP context, whereas iretq operates on the interrupt stack. As a result, the RIP/RSP modified by the signal does not take effect in the iretq instruction, causing the task receiving the signal to fail to jump correctly to the signal handler. This behavior appears as if the signal is lost Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>		2026-01-20 06:53:04 +08:00
..
arm	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
arm64	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
avr	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
ceva	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
dummy
hc	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
mips	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
misoc	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
or1k	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
renesas	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
risc-v	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
sim	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
sparc	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
tricore	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
x86	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
x86_64	arch/x64: Solve the sig_nest hang issue	2026-01-20 06:53:04 +08:00
xtensa	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
z16	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
z80	arch: move some macros to public code.	2026-01-20 01:53:08 +08:00
CMakeLists.txt
Kconfig	netdev: delete macro CONFIG_NETDEV_CHECKSUM with nuttx	2026-01-19 23:22:46 +08:00