14.1.0 (2024-06-14)

Tool	Version
AVR-GCC	14.1.0
AVR-Binutils	2.42
AVR-LibC	2.2.0
AVR-GDB	14.2
AVRDUDE	7.2 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 14.1.0
• Binutils updated to 2.42
• AVR-LibC updated to official 2.2.0
• GDB updated to 14.2

NOTE: Windows 32-bit (x86) release has been built with --disable-plugin due to errors when enabled.

Known Issues

None

Download

Download	Description
avr-gcc-14.1.0-x64-windows.zip (recommended)	AVR-GCC for Windows 64-bit
avr-gcc-14.1.0-x86-windows.zip	AVR-GCC for Windows 32-bit
avr-gcc-14.1.0-x64-linux.tar.bz2	AVR-GCC for Linux x64

13.2.0 (2024-01-04)

Tool	Version
AVR-GCC	13.2.0
AVR-Binutils	2.41
AVR-LibC	SVN with extras
AVR-GDB	14.1
AVRDUDE	7.2 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 13.2.0
• Binutils updated to 2.41
• GDB updated to 14.1
• AVRDUDE updated to 7.2

No Windows 32-bit (x86) release this time as there are various errors when attempting to build it.

Known Issues

None

12.1.0 (2022-05-11)

Tool	Version
AVR-GCC	12.1.0
AVR-Binutils	2.38
AVR-LibC	SVN with extras
AVR-GDB	12.1
AVRDUDE	7.0 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 12.1.0
• Binutils updated to 2.38
• GDB updated to 12.1
• AVRDUDE updated to 7.0

Known Issues

None

11.1.0 (2021-04-30)

Tool	Version
AVR-GCC	11.1.0
AVR-Binutils	2.36.1
AVR-LibC	SVN with extras
AVR-GDB	10.2
AVRDUDE	6.3 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 11.1.0
• Binutils updated to 2.36.1
• GDB updated to 10.2

Known Issues

Using avr-ar will return an error about libdep.dll.a not being designed to run on Windows. To fix this error delete avr-gcc-11.1.0-x64-windows/lib/bfd-plugins/libdep.dll.a

10.1.0 (2020-06-15)

Tool	Version
AVR-GCC	10.1.0
AVR-Binutils	2.34
AVR-LibC	SVN with extras
AVR-GDB	9.2
AVRDUDE	6.3 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 10.1.0
• Binutils updated to 2.34
• Added GDB 9.2

Known Issues

None

9.2.0 (2019-09-07)

Tool	Version
AVR-GCC	9.2.0
AVR-Binutils	2.32
AVR-LibC	SVN with extras
AVRDUDE	6.3 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 9.2.0
• AVR-LibC updated to SVN with extras

Known Issues

None

9.1.0 (2019-05-19)

Tool	Version
AVR-GCC	9.1.0
AVR-Binutils	2.32
AVR-LibC	2.0.0
AVRDUDE	6.3 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 9.1.0

Known Issues

None

8.3.0 (2019-02-28)

Tool	Version
AVR-GCC	8.3.0
AVR-Binutils	2.32
AVR-LibC	2.0.0
AVRDUDE	6.3 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 8.3.0
• Binutils updated to 2.32

Known Issues

None

8.2.0 (2018-09-06)

Tool	Version
AVR-GCC	8.2.0
AVR-Binutils	2.31.1
AVR-LibC	2.0.0
AVRDUDE	6.3 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 8.2.0
• Binutils updated to 2.31.1

Known Issues

GCC 8 and binutils seem to be having some problems when dealing with library archives, you’ll get error messages like unable to rename ‘core.a’; reason: File exists when adding to library archives and file not recognized: file truncated linker errors.

8.1.0 (2018-05-07)

Tool	Version
AVR-GCC	8.1.0
AVR-Binutils	2.30
AVR-LibC	2.0.0
AVRDUDE	6.3 (Not included in Linux release)
Make	4.2.1 (Not included in Linux release)

Changes

• GCC updated to 8.1.0

Known Issues

GCC 8 and binutils seem to be having some problems when dealing with library archives, you’ll get error messages like unable to rename ‘core.a’; reason: File exists when adding to library archives and file not recognized: file truncated linker errors.