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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f4a023c..bfe381c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,36 @@ +2006-01-08 J"orn Rennecke <joern.rennecke@st.com> + Kaz Kojima <kkojima@gcc.gnu.org> + + * config/sh/sh.h (CONST_OK_FOR_K16): Define. + (CONST_OK_FOR_K): Add CONST_OK_FOR_K16 case. + (EXTRA_CONSTRAINT_C16): Remove. + (EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Define. + (EXTRA_CONSTRAINT_C): Remove EXTRA_CONSTRAINT_C16 case and add + EXTRA_CONSTRAINT_Css and EXTRA_CONSTRAINT_Csu cases. + * config/sh/sh.c (print_operand): Handle unsigned 16-bit symbolic + constants of SHmedia. Handle nested constant expressions of + SHmedia correctly. + (andcosts): Fix the costs for SHmedia constants. + (sh_rtx_costs): Take account of outer_code for SHmedia constants. + * config/sh/sh.md (*movsi_media): Use Css constraint instead of C16. + (*movsi_media_nofpu, *movqi_media, *movhi_media): Likewise. + (*movdi_media, *movdi_media_nofpu, movv8qi_i, movv2hi_i): Likewise. + (movv4hi_i, movv2si_i): Likewise. + (movsi_const): Adjust the second operand of ior so to match with + the Csu constraint. + (movdi_const, movdi_const_32bit): Likewise. + (movdi_const_16bit+1): Don't sign-extend LOW. + (movdi_const_16bit+2): Likewise. Remove the zero_extend and truncate + step. + (*double_shori): Fix the split condition. Use GEN_INT instead + of get_int_mode calls. Mask lower 16-bit of the argument of + the last GEN_INT. + (sym2GOTPLT): Remove. + (symGOTPLT2reg): Replace gen_sym2GOTPLT with gen_rtx_CONST and + gen_rtx_UNSPEC. + * config/sh/predicates.md (arith_operand): Use EXTRA_CONSTRAINT_Css + instead of EXTRA_CONSTRAINT_C16. + 2005-01-07 Ian Lance Taylor <ian@airs.com> David Edelsohn <edelsohn@gnu.org> |