[avr-gcc-list] help in the error "undefined reference to `__mulhi3"

[Leonardo B. Oliveira]

Hi all,

I trying to compile C code using an external library. However, it
outputs the following. I'm using avr-gcc 3.3. Any clue?

main.o(.text+0x12): undefined reference to `__mulhi3'
main.o(.text+0x32): undefined reference to `__mulqi3'
./libmir.a(main.o): In function `muldvm':
main.o(.text+0x6e): undefined reference to `__mulqi3'
./libmir.a(main.o): In function `muldvd':
main.o(.text+0x92): undefined reference to `__mulhi3'
./libmir.a(main.o): In function `muldvd2':
main.o(.text+0xb2): undefined reference to `__mulhi3'
./libmir.a(main.o): In function `mr_setbase':
main.o(.text+0x494): undefined reference to `__mulqi3'
./libmir.a(main.o): In function `mirvar_mem_variable':
main.o(.text+0x612): undefined reference to `__mulhi3'
./libmir.a(main.o): In function `init_big_from_rom':
main.o(.text+0x6f8): undefined reference to `pgm_read_byte_near'
./libmir.a(main.o): In function `memkill':
main.o(.text+0xc6e): undefined reference to `__mulhi3'
./libmir.a(main.o): In function `isqrt':
main.o(.text+0x1262): undefined reference to `__mulhi3'
./libmir.a(main.o): In function `recode':
main.o(.text+0x135a): undefined reference to `__mulhi3'
./libmir.a(main.o): In function `epoint_init_mem_variable':
main.o(.text+0x18b8): undefined reference to `__mulhi3'
main.o(.text+0x18d0): undefined reference to `__mulhi3'
make: *** [exe0] Error 1

Any help will be much appreciated.

Thx in advance

Leo

-- 
Cheers,

  Leonardo

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