| Issue |
115266
|
| Summary |
[LLD] [AVR] ldscripts/avr6.x:115: ) expected, but got (
|
| Labels |
lld
|
| Assignees |
|
| Reporter |
dakkshesh07
|
Trying to cross compile AVR program but the final linking seems to fail due to some syntax error in the linkerscript.
```
clang++ --target=avr -o firmware.elf -mmcu=atmega2560 --sysroot=${SYSROOT_DIR} -I${SYSROOT_DIR}/avr/include -L"${SYSROOT_DIR}/lib" -ffunction-sections -fdata-sections -fpermissive -fno-exceptions -fno-threadsafe-statics -fno-rtti -Wl,--gc-sections out/main/main.cpp.o out/libArduinoCore.a -lm -fuse-linker-plugin -fuse-ld=lld
```
error:
```
ld.lld: error: /mnt/c/Users/chana/Downloads/Arch/sysroot/lib/gcc/avr/14.1.0/../../../../avr/lib/ldscripts/avr6.x:115: ) expected, but got (
>>> KEEP(SORT(*)(.ctors))
>>> ^
clang++: error: avr-ld command failed with exit code 1 (use -v to see invocation)
```
linkerscript snip:
```
/* Internal text space or external memory. */
.text :
{
*(.vectors)
KEEP(*(.vectors))
/* For data that needs to reside in the lower 64k of progmem. */
*(.progmem.gcc*)
/* PR 13812: Placing the trampolines here gives a better chance
that they will be in range of the code that uses them. */
. = ALIGN(2);
__trampolines_start = . ;
/* The jump trampolines for the 16-bit limited relocs will reside here. */
*(.trampolines)
*(.trampolines*)
__trampolines_end = . ;
/* avr-libc expects these data to reside in lower 64K. */
*libprintf_flt.a:*(.progmem.data)
*libc.a:*(.progmem.data)
*(.progmem.*)
. = ALIGN(2);
/* For code that needs to reside in the lower 128k progmem. */
*(.lowtext)
*(.lowtext*)
__ctors_start = . ;
*(.ctors)
__ctors_end = . ;
__dtors_start = . ;
*(.dtors)
__dtors_end = . ;
KEEP(SORT(*)(.ctors))
KEEP(SORT(*)(.dtors))
/* From this point on, we do not bother about whether the insns are
below or above the 16 bits boundary. */
*(.init0) /* Start here after reset. */
KEEP (*(.init0))
*(.init1)
KEEP (*(.init1))
```
Is this because LLD expects it in a different syntax? because all these linkerscripts from gnu binutils have been in use with gcc avr from a long time. Im just trying to fix things and get it working with LLVM as well.
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