hujun5 908df725ad arch: use up_current_regs/up_set_current_regs replace CURRENT_REGS ... reason: 1 On different architectures, we can utilize more optimized strategies to implement up_current_regs/up_set_current_regs. eg. use interrupt registersor percpu registers. code size before text data bss dec hex filename 262848 49985 63893 376726 5bf96 nuttx after text data bss dec hex filename 262844 49985 63893 376722 5bf92 nuttx size change -4 Configuring NuttX and compile: $ ./tools/configure.sh -l qemu-armv8a:nsh_smp $ make Running with qemu $ qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic \ -machine virt,virtualization=on,gic-version=3 \ -net none -chardev stdio,id=con,mux=on -serial chardev:con \ -mon chardev=con,mode=readline -kernel ./nuttx Signed-off-by: hujun5 <hujun5@xiaomi.com>		2024-09-13 23:18:58 +08:00
..
esp32	esp32/irq: Allow IRAM ISRs to run during SPI flash operation	2023-11-10 09:11:35 +08:00
esp32s2	xtensa/esp32s2: add WiFi support on ESP32S2	2024-09-06 09:46:59 +08:00
esp32s3	esp32s3: add simple boot support	2024-04-17 19:43:05 +08:00
lx6
lx7
xtensa
.gitignore
arch.h	xtensa/esp32s3: Disable psram as task stack	2023-11-08 16:25:57 -03:00
elf.h
inttypes.h
irq.h	arch: use up_current_regs/up_set_current_regs replace CURRENT_REGS	2024-09-13 23:18:58 +08:00
limits.h
loadstore.h
setjmp.h
simcall.h
spinlock.h	arch: inline up_testset in arm arm64 riscv xtensa	2024-08-21 01:45:10 +08:00
stdarg.h
syscall.h
types.h	types.h: fix windows build error	2024-08-14 22:36:57 +08:00