28c5e6b58f
libgcc/ Forward-port from gcc-4_6-branch r181936 2011-12-02. PR target/51345 PR target/51002 * config/avr/lib1funcs.S (__prologue_saves__, __epilogue_restores__, __divdi3_moddi3): Enclose parts using __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. gcc/ Forward-port from gcc-4_6-branch r181936 2011-12-02. PR target/51002 * config/avr/avr.md (movhi_sp_r): Set insn condition to !AVR_HAVE_8BIT_SP. * config/avr/avr.c (output_movhi): Use "clr%B0" instead of "in %B0,__SP_H__" if AVR_HAVE_8BIT_SP. (avr_file_start): Only print "__SP_H__ = 0x3e" if !AVR_HAVE_8BIT_SP. From-SVN: r182052 |
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avr-lib.h | ||
lib1funcs.S | ||
t-avr | ||
t-rtems |