- Not to set USE_CROSSBASE, syncing to avr-{binutils,gcc}
- Remove unnecessary BUILD_DEPENDS, see .include buildlink3.mk
Upstream:
(from NEWS file)
*** Changes in avr-libc-1.8.0:
* Bugs fixed:
[#17815] Configure does not honor --mandir option
[#23234] Alternate interrupt macro
[#24861] Interrupt documentation contains extra include
[#32103] Support for Target-Triplets
[#32419] Incorrect EEPROM size in header for ATxmega192A3
[#32650] Missing include in util/delay.h
[#32675] power_all_enable/disable does not affect timer1 on ATmega164P
[#32698] power.h has additional endif that will break the build
[#32773] stdiodemo source code is broken
[#32988] Internal compiler error: build_unary_op
[#33130] twitest.c source code is broken
[#33230] Sleep modes have incorrect names for ATtiny261/461/861
[#33238] Wrong _VECTORS_SIZE for mega8U2 et al
[#33858] in avr/power.h, clock_prescale_set() not defined for mega328
[#33920] ICR1 incorrectly defined for tiny167
[#34047] missing math.h include in delay.h
[#34514] misspelled in math.h
[#35020] stdint.h: signed types need explicit "signed"
[#35093] strlcat_P fails for some destinations
[no-id] New names for CLKSTA/CLKSEL0/1 for AT90USB82/162
system when power_all_disable() is used
[no-id] util/delay.h would not compile with -ffreestanding
* New devices supported:
* Contributed Patches:
[#7531] Bad name of bit in TCCR0A : WGM0 instead of CTC0 for ATtinyX61
[#7362] iom16a.h: USART vectors inconsistently named for ATmega16A
[#7226] ATMEGA8U2 Patches
* Other changes:
- The old prog_* typedefs are now deprecated, and are only included
if requested by the user. This request is expressed by declaring
the macro __PROG_TYPES_COMPAT__, either by a #define directive
before including <avr/pgmspace.h>, or by a -D compiler option.
- Optimized strlen_P, thanks to Jan Waclawek. Rename strlen_P to be
__strlen_P and add new strlen_P inline function in header file that
checks if value is a constant and known at compile time. If not,
then the new inline function calls __strlen_P as normal.
a91663a97f