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Grissiom 24fc6e6ebb rm48x50: VFP lazy stacking 
You need to turn on RT_VFP_LAZY_STACKING in rtconfig.h. By default, RTT
will turn on VFP for all threads and stack all the VFP registers. When
doing lazy stacking, VFP will only be turned on for the thread who
issued VFP instructions.

Currently, if a thread turned on VFP, it cannot be turned off. RTT will
never know what time the thread doesn't need VFP any more. The thread
might could turn off the VFP for it self in proper time.
 		2013-05-31 20:58:08 +08:00
..
at91sam9260 Use SRAM as EMAC transmit buffer, to avoid the underrun error, especially in the large amount of data communication. 2013-04-08 21:57:24 +08:00
avr32uc3b0 update CRLF 2013-01-09 00:06:34 +08:00
bf533 update CRLF 2013-01-09 00:06:34 +08:00
dev3210 update loongson dev3210: Modify the interrupt interface implementations. 2013-03-31 17:32:20 +08:00
efm32 Remove RT-Thread GUI from bsp/efm32 2013-02-22 23:34:27 +08:00
jz47xx update Jz47xx: Modify the interrupt interface implementations. 2013-03-31 17:32:16 +08:00
lm3s9b9x fengzi: Fix LM3S ETH driver: Ethernet RX interrupt will be disabled if pbuf_alloc failed. 2013-04-10 09:54:08 +08:00
lm3s8962 fengzi: Fix LM3S ETH driver: Ethernet RX interrupt will be disabled if pbuf_alloc failed. 2013-04-10 09:54:08 +08:00
lm4f232 Re-normalizing the repo 2013-01-08 22:40:58 +08:00
lpc122x Re-normalizing the repo 2013-01-08 22:40:58 +08:00
lpc176x Re-normalizing the repo 2013-01-08 22:40:58 +08:00
lpc178x update the MDK project file in LPC178x 2013-04-10 01:16:56 +08:00
lpc1114 Re-normalizing the repo 2013-01-08 22:40:58 +08:00
lpc2148 update LPC214X: Modify the interrupt interface implementations. 2013-03-31 17:58:26 +08:00
lpc2478 update LPC2478: Modify the interrupt interface implementations. 2013-03-31 18:25:51 +08:00
ls1bdev update loongson 1B dev: Modify the interrupt interface implementations. 2013-03-31 17:32:25 +08:00
m16c62p update CRLF 2013-01-09 00:06:34 +08:00
mb9bf500r Re-normalizing the repo 2013-01-08 22:40:58 +08:00
mb9bf506r Re-normalizing the repo 2013-01-08 22:40:58 +08:00
microblaze Re-normalizing the repo 2013-01-08 22:40:58 +08:00
mini2440 update mini2440: Modify the interrupt interface implementations. 2013-03-31 17:30:30 +08:00
mini4020 update sep4020: Modify the interrupt interface implementations. 2013-03-31 17:32:04 +08:00
nios_ii Re-normalizing the repo 2013-01-08 22:40:58 +08:00
nuc140 Re-normalizing the repo 2013-01-08 22:40:58 +08:00
pic32ethernet update CRLF 2013-01-09 00:06:34 +08:00
rm48x50 rm48x50: VFP lazy stacking 2013-05-31 20:58:08 +08:00
sam7s Re-normalizing the repo 2013-01-08 22:40:58 +08:00
sam7x update AT91SAM7X: Modify the interrupt interface implementations. 2013-03-31 17:43:09 +08:00
simulator simulator: fix serial_write 2013-05-15 20:16:03 +08:00
stm32f0x fix compile errors in bsp:stm32f0x. 2013-02-20 21:54:08 +08:00
stm32f10x bsp/stm32f10x: remove the last calibration.c 2013-02-24 18:16:16 +08:00
stm32f20x update bsp: stm32 family. 2013-02-20 18:40:31 +08:00
stm32f40x update bsp: stm32 family. 2013-02-20 18:40:31 +08:00
stm32f107 update SD card driver: use RT-Thread SPI driver. 2013-02-21 20:13:44 +08:00
taihu add powerpc bsp to travis-ci 2013-03-31 22:30:39 +08:00
upd70f3454 Update CRLF 2013-01-08 23:09:34 +08:00
wh44b0 Re-normalizing the repo 2013-01-08 22:40:58 +08:00
x86 Re-normalizing the repo 2013-01-08 22:40:58 +08:00
xplorer4330 Re-normalizing the repo 2013-01-08 22:40:58 +08:00