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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3f33f4f..fb1de4d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,56 @@ +Tue May 9 20:52:43 2000 Denis Chertykov <denisc@overta.ru> + + * config/avr/avr-protos.h (extra_constraint): change a type of + second argument from char to int to avoid warnings. + (asm_output_byte): Likewise. + + * config/avr/avr.c (MAX_LD_OFFSET) New macro. + (initial_elimination_offset): Handle elimination from + FRAME_POINTER_REGNUM to STACK_POINTER_REGNUM. + (legitimate_address_p): Use MAX_LD_OFFSET. + (legitimize_address): Likewise. + (out_movqi_r_mr): Likewise. + (out_movhi_r_mr): Likewise, use `fatal_insn' instead of `fatal'. + (out_movsi_r_mr): Use MAX_LD_OFFSET. + (out_movsi_mr_r): Likewise. + (out_movqi_mr_r): Likewise. + (out_movhi_mr_r): Likewise. + (notice_update_cc): Correct CC for the ashrqi3 with the shift + count as CONST_INT != 6. + (ashlqi3_out): Coding style modifications. Run `fatal_insn' if + shift count is a CONSTANT_P, but not a CONST_INT. + (ashlhi3_out): Coding style modifications. + (ashlsi3_out): Likewise. + (ashrhi3_out): Likewise. + (ashrsi3_out): Likewise. + (lshrhi3_out): Likewise. + (lshrsi3_out): Likewise. + (ashrqi3_out): Generate shift for any known constant count without + scratch register. Run `fatal_insn' if shift count is a CONSTANT_P, + but not a CONST_INT. + (lshrqi3_out): Coding style modifications. Run `fatal_insn' if + shift count is a CONSTANT_P, but not a CONST_INT. + (extra_constraint): change a type of + second argument from char to int to avoid warnings. + (asm_output_byte): Likewise. + (asm_file_end): Output size generated commands count as a hex + number too. + + * config/avr/avr.h (RETURN_ADDR_RTX): New macro. + + * config/avr/avr.md (addhi3): Fragment commented by &&0 is + removed. + (ashlqi3): Values of "length" attribute changed. Shift count + uses constraints 'n' instead of 'i'. + (ashrqi3): Likewise. Values of "cc" attribute changed. Generate + shifts without clobber register. + (lshrqi3): Shift count uses constraints 'n' instead of 'i'. + (call_insn): Correct test for which_alternative == 1 (was 0). + (call_value_insn): Likewise. + + * config/avr/t-avr: Remove definition of FLOAT while generates + fp-bit.c + 2000-05-09 Bruce Korb <bkorb@gnu.org> * fixinc/check.tpl: Template for checking fixes |