[Bug target/26396] Incorrect opcode in __do_clear_bss if bss has more than 15 bytes
pinskia at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Tue Feb 21 16:02:00 GMT 2006
------- Comment #3 from pinskia at gcc dot gnu dot org 2006-02-21 16:02 -------
Which is just:
.section .init4,"ax",@progbits
.global __do_clear_bss
__do_clear_bss:
ldi r17, hi8(__bss_end)
ldi r26, lo8(__bss_start)
ldi r27, hi8(__bss_start)
rjmp .do_clear_bss_start
.do_clear_bss_loop:
st X+, __zero_reg__
.do_clear_bss_start:
cpi r26, lo8(__bss_end)
cpc r27, r17
brne .do_clear_bss_loop
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|major |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26396
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