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| author | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-08-17 11:11:05 +0000 |
|---|---|---|
| committer | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-08-17 11:11:05 +0000 |
| commit | 163277cfa82e0c449944d3bd663051dc470dc3ce (patch) | |
| tree | 1a602b97f822cf102a41ae8cf84259dd8806cfda /gcc/config.gcc | |
| parent | d3910ce6ed1bb0393afea5fb98ecc9fdbdca2d06 (diff) | |
| download | gcc-163277cfa82e0c449944d3bd663051dc470dc3ce.tar.gz | |
2005-08-16 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Andreas Krebbel <krebbel1@de.ibm.com>
* config.gcc: Added z9-109 switch.
* config/s390/2084.md ("x_int", "x_agen", "x_lr", "x_la", "x_larl",
"x_load", "x_store", "x_branch", "x_call", "x_mul_hi", "x_mul_sidi",
"x_div", "x_sem", "x_cs", "x_vs", "x_stm", "x_lm", "x_other",
"x_fsimpdf", "x_fsimpsf", "x_fdivdf", "x_fdivsf", "x_floaddf",
"x_floadsf", "x_fstore_df", "x_fstoresf", "x_ftoi", "x_itof"): Enable
for "z9_109" cpu attribute.
* config/s390/s390.c (z9_109_cost): New processor cost structure.
(CONST_OK_FOR_Os, CONST_OK_FOR_Op, CONST_OK_FOR_On): New macros.
(s390_handle_arch_option): Added z9-109 switch.
(override_options): Set respective cost function for z9-109.
(s390_const_ok_for_constraint_p): New constraints Os, Op, On.
(legitimate_reload_constant_p): Accept extended immediates.
(print_operand): Three new output modifiers added: k, m and o.
(s390_adjust_priority, s390_issue_rate): Handle Z9_109 like Z990.
(s390_output_mi_thunk): Use extended immediate when possible.
* config/s390/s390.h (processor_flags): Added PF_EXTIMM.
(TARGET_CPU_EXTIMM, TARGET_EXTIMM): New macros.
(CONSTRAINT_LEN): Added length of O constraint.
(CLZ_DEFINED_VALUE_AT_ZERO): Definition added.
* config/s390/s390.md ("cpu"): New value z9_109 added.
("*tstdi_extimm", "*tstdi_ccconly_extimm", "*tstsi_extimm",
"*tstsi_cconly_extimm", "*movdi_64extimm", "*extendhidi2_extimm",
"*extendqidi2_extimm", "*extendhisi2_extimm", "*extendqisi2_extimm",
"*zero_extend<mode>si2_extimm", "*anddi3_extimm", "*iordi3_extimm",
"*xordi3_extimm", "clzdi2", "clztidi2"): New patterns.
("*tstdi", "*tstsi", "*movdi_64", "*extendhisi2", "*extendqisi2",
"*zero_extend<mode>si2_64", "zero_extendqihi2", "*zero_extendqihi2_64",
"*anddi3", "*iordi3", "*xordi3"): Disable for TARGET_EXTIMM.
("*cmpdi_cct", "*cmpsi_cct", "*cmpdi_ccs", "*cmpsi_ccs", "*cmpdi_ccu",
"*cmpsi_ccu", "*movsi_zarch", "*adddi3_imm_cc", "*adddi3_carry1_cc",
"*adddi3_carry2_cc", "*adddi3_cc", "*adddi3_64", "*addsi3_imm_cc",
"*addsi3_carry1_cc", "*addsi3_carry2_cc", "*addsi3_cc", "addsi3",
"*andsi3_cc", "*andsi3_cconly", "*andsi3_zarch", "*iorsi3_cc",
"*iorsi3_cconly", "*iorsi3_zarch", "*xorsi3_cc", "*xorsi3_cconly",
"*xorsi3", "*xorhi3", "*xorqi3"): Added instruction using extended
immediates.
("extend<mode>di2", "extend<mode>si2", "zero_extend<mode>di2",
"zero_extend<mode>si2"): Allow memory operands and don't manually emit
insns for TARGET_EXTIMM.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103211 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index f4f045ebce1..31d505985c8 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -2657,7 +2657,7 @@ case "${target}" in for which in arch tune; do eval "val=\$with_$which" case ${val} in - "" | g5 | g6 | z900 | z990) + "" | g5 | g6 | z900 | z990 | z9-109) # OK ;; *) |