diff options
Diffstat (limited to 'nuttx/arch/avr/src/at90usb/at90usb_head.S')
| -rwxr-xr-x | nuttx/arch/avr/src/at90usb/at90usb_head.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/arch/avr/src/at90usb/at90usb_head.S b/nuttx/arch/avr/src/at90usb/at90usb_head.S index 16d4abcc1..f951bac1d 100755 --- a/nuttx/arch/avr/src/at90usb/at90usb_head.S +++ b/nuttx/arch/avr/src/at90usb/at90usb_head.S @@ -193,6 +193,9 @@ __start: /* Copy initial global data values from FLASH into RAM */
+ .global __do_copy_data; /* Required to suppress dragging in logic from libgcc */
+__do_copy_data:
+
#ifdef HAVE_RAMPZ
ldi r17, hi8(_edata)
ldi r26, lo8(_sdata)
@@ -230,6 +233,9 @@ __start: /* Clear uninitialized data */
+ .global __do_clear_bss; /* Required to suppress dragging in logic from libgcc */
+__do_clear_bss:
+
ldi r17, hi8(_ebss)
ldi r26, lo8(_sbss)
ldi r27, hi8(_sbss)
|