Hi,
you seem to pass --no-crt to sdcc and pass in your own crt0iz_toad4.o.
Could this be the problem? Can the order be bad? Maybe have the linker look
at crt0iz last? I'm not sure where _cinit is supposed to come from...
Best regards,
Raphael
Am 21.07.2017 19:56 schrieb "Kustaa Nyholm" <kustaa.nyh...@sparetimelabs.com
>:
When linking my code I get this (same line seven times):
warning: Relocation symbol "_cinit" [0x000000] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000004] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000008] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000000] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000004] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000008] has no section. (pass 0)'
This is with sdcc 3.4.0 targeting PIC18F45K50.
I'll include the complete build output at the end.
cheers Kusti
...
/Users/nyholku/sdcc-3.4.0/bin/sdcc "-Wl -f 0xffff" --no-crt --ivt-loc=0x800
-V -L /Users/nyholku/sdcc-3.4.0/share/sdcc/non-free/lib/pic16 -Wa,-S,0
-Wl,-m,-s18f45k50.lkr -mpic16 -p18f45k50 --disable-warning 85 --std-sdcc99
--obanksel=3 --use-non-free -o ../obj/toad4.hex ../obj/main.o
../obj/toad4.o ../obj/usb_hid.o ../obj/usb_core.o ../obj/usb_pic_defs.o
../obj/usb_user_config.o ../obj/command_queue.o ../obj/crt0iz_toad4.o
libc18f.lib libio18f45k50.lib libm18f.lib libsdcc.lib ../obj/hi_speed_irq.o
/Users/sdcc-builder/build/sdcc-build/orig/sdcc/src/pic16/main.c:701 setting
interrupt vector addresses 0x800
+ gplink -I/Users/nyholku/sdcc-3.4.0/share/sdcc/non-free/lib/pic16
-I/Users/nyholku/sdcc-3.4.0/bin/../share/sdcc/lib/pic16
-I/usr/local/share/sdcc/lib/pic16 -I/Users/nyholku/sdcc-3.4.0/
bin/../share/sdcc/non-free/lib/pic16
-I/usr/local/share/sdcc/non-free/lib/pic16
-f 0xffff -m -s18f45k50.lkr -w -r -o ../obj/toad4.hex ../obj/main.o
../obj/toad4.o ../obj/usb_hid.o ../obj/usb_core.o ../obj/usb_pic_defs.o
../obj/usb_user_config.o ../obj/command_queue.o ../obj/crt0iz_toad4.o
../obj/hi_speed_irq.o libc18f.lib libio18f45k50.lib libm18f.lib
libsdcc.lib libdev18f45k50.lib libsdcc.lib
warning: Relocation symbol "_cinit" [0x000000] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000004] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000008] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000000] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000004] has no section. (pass 0)
warning: Relocation symbol "_cinit" [0x000008] has no section. (pass 0)
------------------------------------------------------------
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