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frv.h (HARD_REGNO_RENAME_OK): Define.

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* config/frv/frv.h (HARD_REGNO_RENAME_OK): Define.  Do not allow
        the fdpic register to be a target when running in fdpic mode.

From-SVN: r141295
This commit is contained in:
Nick Clifton 2008-10-22 15:11:57 +00:00
parent a291ed6dbc
commit b8a19ec486
2 changed files with 34 additions and 27 deletions
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59
gcc/ChangeLog
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@ -1,3 +1,8 @@
2008-10-22 Nick Clifton <nickc@redhat.com>
* config/frv/frv.h (HARD_REGNO_RENAME_OK): Define. Do not allow
the fdpic register to be a target when running in fdpic mode.
2008-10-22 Rafael Espindola <espindola@google.com>
* ipa-struct-reorg.c (create_new_alloc_sites): Properly insert the
@ -74,11 +79,11 @@
* tree-ssa-pre.c (insert_into_preds_of_block): Don't rewrite constant
part of expression.
2008-10-20 Tobias Schlüter <tobi@gcc.gnu.org>
2008-10-20 Tobias Schlüter <tobi@gcc.gnu.org>
* doc/install.texi: Fix typos in previous patch.
2008-10-19 Tobias Schlüter <tobi@gcc.gnu.org>
2008-10-19 Tobias Schlüter <tobi@gcc.gnu.org>
* doc/install.texi: Document in-tree building of gcc and mpfr.
@ -86,7 +91,7 @@
* tree-ssa-alias.c (may_alias_p): Remove bogus shortcut.
2008-10-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2008-10-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/30260
* c-decl.c (finish_enum): Convert non-integer enumerators to enum
@ -7062,7 +7067,7 @@
* passes.c (init_optimization_passes): Exchange store-ccp
with a ccp pass.
2008-08-19 Rafael Espíndola <espindola@google.com>
2008-08-19 Rafael Espíndola <espindola@google.com>
* varasm.c (weak_decls): Move earlier in the file.
(assemble_external): Add weak decls to the weak_decls list.
@ -8861,7 +8866,7 @@
PR ada/36554
* dwarf2out.c (is_subrange_type): Deal with BOOLEAN_TYPE.
2008-07-30 Rafael Ávila de Espíndola <espindola@google.com>
2008-07-30 Rafael Ávila de Espíndola <espindola@google.com>
PR 36974
* final.c (call_from_call_insn): Handle COND_EXEC.
@ -9073,7 +9078,7 @@
* config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Add clause for
vector modes.
2008-07-30 Rafael Ávila de Espíndola <espindola@google.com>
2008-07-30 Rafael Ávila de Espíndola <espindola@google.com>
* final.c (call_from_call_insn): New.
(final_scan_insn): Call assemble_external on FUNCTION_DECLs.
@ -10191,7 +10196,7 @@
(TARGET_OPTION_PRINT): Ditto.
(TARGET_CAN_INLINE_P): Ditto.
2008-07-22 Rafael Ávila de Espíndola <espindola@google.com>
2008-07-22 Rafael Ávila de Espíndola <espindola@google.com>
* c-typeck.c (build_external_ref): Don't call assemble_external.
* final.c (output_operand): Call assemble_external.
@ -10212,7 +10217,7 @@
highest magnitude if this is still less or equal to the true
quotient in magnitude.
2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
* Makefile.in: Replace toplev.h with TOPLEV_H.
* c-decl.c (merge_decls): Don't set DECL_IN_SYSTEM_HEADER.
@ -10515,7 +10520,7 @@
(m32c_legitimate_address_p): Handle "++rii" addresses created by
m32c_legitimize_reload_address.
2007-07-16 Rafael Ávila de Espíndola <espindola@google.com>
2007-07-16 Rafael Ávila de Espíndola <espindola@google.com>
* c-decl.c (merge_decls): Keep DECL_SOURCE_LOCATION and
DECL_IN_SYSTEM_HEADER in sync.
@ -10605,7 +10610,7 @@
* emit-rtl.c (set_mem_attributes_minus_bitpos): Improve comment.
2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
* c-decl.c (diagnose_mismatched_decls): Don't warn if TREE_NO_WARNING
is set.
@ -14897,7 +14902,7 @@
Clear __gcov_indreict_call_callee variable to avoid misattribution
of the profile.
2008-05-28 Rafael Espíndola <espindola@google.com>
2008-05-28 Rafael Espíndola <espindola@google.com>
* see.c (see_def_extension_not_merged): Use copy_rtx_if_shared to avoid
invalid sharing.
@ -15315,7 +15320,7 @@
for A24 to PSImode.
(m32c_address_cost): Detail costs for indirect offsets.
2008-05-23 Rafael Espíndola <espindola@google.com>
2008-05-23 Rafael Espíndola <espindola@google.com>
* see.c (see_get_extension_data): Don't use SUBREG_REG to test
if a node is a SUBREG.
@ -15416,7 +15421,7 @@
* config/avr/avr.c (get_sequence_length): Add new function.
(expand_prologue, expand_epilogue): Remove duplicate code.
2008-05-22 Rafael Espíndola <espindola@google.com>
2008-05-22 Rafael Espíndola <espindola@google.com>
* see.c (see_pre_insert_extensions): Use copy_rtx to avoid invalid rtx
sharing.
@ -16708,7 +16713,7 @@
to one line.
* doc/invoke.texi (Wframe-larger-than=): Add more description.
2008-05-08 Rafael Espíndola <espindola@google.com>
2008-05-08 Rafael Espíndola <espindola@google.com>
* tree-complex.c (expand_complex_div_wide): Don't create CONDs that
trap.
@ -17735,7 +17740,7 @@
(evaluate_stmt): Print the likely value.
(ccp_visit_stmt): Avoid excessive vertical spacing.
2008-04-30 Rafael Espíndola <espindola@google.com>
2008-04-30 Rafael Espíndola <espindola@google.com>
* builtins.c (fold_call_expr): Return realret.
* tree-ssa-threadedge.c
@ -18518,7 +18523,7 @@
* tree-vect-analyze.c (vect_analyze_group_access): SLP is
incapable of dealing with loads with gaps.
2008-04-24 Rafael Espíndola <espindola@google.com>
2008-04-24 Rafael Espíndola <espindola@google.com>
* tree-flow.h (vrp_evaluate_conditional): Change signature.
* tree-ssa-propagate.c (fold_predicate_in): Update call to
@ -18842,7 +18847,7 @@
* Makefile.in (s-gtyp-input): Remove tmp-gi.list before writing it.
2008-04-18 Rafael Espíndola <espindola@google.com>
2008-04-18 Rafael Espíndola <espindola@google.com>
* tree-vrp.c (find_case_label_index): Fix the binary search.
(find_case_label_range): New.
@ -19148,7 +19153,7 @@
* c-decl.c (finish_decl): If extern or static var has variable
size, set TREE_TYPE (decl) to error_mark_node.
2008-04-15 Rafael Espíndola <espindola@google.com>
2008-04-15 Rafael Espíndola <espindola@google.com>
* fold-const.c (tree_call_nonnegative_warnv_p): Remove local
variable arg1.
@ -19288,7 +19293,7 @@
* config/spu/spu.c (spu_init_builtins): Mark builtins as nothrow.
2008-04-10 Rafael Espíndola <espindola@google.com>
2008-04-10 Rafael Espíndola <espindola@google.com>
* tree-vrp.c (extract_range_from_binary_expr): Don't handle
TRUTH_ANDIF_EXPR or TRUTH_ORIF_EXPR.
@ -19383,7 +19388,7 @@
* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Update
GNU Fortran language string.
2008-04-08 Rafael Espíndola <espindola@google.com>
2008-04-08 Rafael Espíndola <espindola@google.com>
* fold-canst.c (tree_call_nonnegative_warnv_p): New.
(tree_invalid_nonnegative_warnv_p): Use tree_call_nonnegative_warnv_p.
@ -20031,7 +20036,7 @@
make sure to fill gaps with a fallback label if default_label
is not present.
2008-04-03 Dominique d'Humières <dominiq@lps.ens.fr>
2008-04-03 Dominique d'Humières <dominiq@lps.ens.fr>
PR target/35801
* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Free cfun.
@ -20194,7 +20199,7 @@
(varying_mem_p): Move above propagate_rtx.
(all_uses_available_at): Do not check MEMs.
2008-04-02 Rafael Espíndola <espindola@google.com>
2008-04-02 Rafael Espíndola <espindola@google.com>
* tree-vrp.c (extract_code_and_val_from_cond): Remove.
(register_edge_assert_for_2): Split the cond argument.
@ -20369,7 +20374,7 @@
(*sse4_1_smin<mode>3): Likewise.
(*sse4_1_umin<mode>3): Likewise.
2008-04-01 Rafael Espíndola <espindola@google.com>
2008-04-01 Rafael Espíndola <espindola@google.com>
* tree-cfg.c (verify_expr): remove in_phi.
(verify_stmt): Don't call walk_tree with verify_expr. Use
@ -20390,7 +20395,7 @@
PR pch/13675
* c-pch.c (c_common_read_pch): On error close (fd) resp. fclose (f).
2008-04-01 Rafael Espíndola <espindola@google.com>
2008-04-01 Rafael Espíndola <espindola@google.com>
* tree-vrp.c (extract_code_and_val_from_cond_with_ops): New.
(extract_code_and_val_from_cond): Use
@ -20581,7 +20586,7 @@
vectorization support.
* doc/invoke.texi (-mveclibabi) [svml]: Document new target option.
2008-03-28 Rafael Espíndola <espindola@google.com>
2008-03-28 Rafael Espíndola <espindola@google.com>
* fold-const.c (tree_unary_nonnegative_warnv_p): Make it public.
(tree_binary_nonnegative_warnv_p): Make it public.
@ -22374,7 +22379,7 @@
on hpux10.
* configure: Rebuilt.
2008-03-04 Rafael Espíndola <espindola@google.com>
2008-03-04 Rafael Espíndola <espindola@google.com>
* fold-const.c (tree_simple_nonnegative_warnv_p): New.
(tree_unary_nonnegative_warnv_p): New.
@ -22395,7 +22400,7 @@
* config/i386/smmintrin.h (SIDD_XXX): Renamed to ...
(_SIDD_XXX): This.
2008-03-04 Rafael Espíndola <espindola@google.com>
2008-03-04 Rafael Espíndola <espindola@google.com>
* fold-const.c (tree_unary_nonzero_warnv_p): New.
(tree_binary_nonzero_warnv_p): New.

2
gcc/config/frv/frv.h
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@ -592,6 +592,8 @@
#define FDPIC_FPTR_REGNO (GPR_FIRST + 14) /* uClinux PIC function pointer register. */
#define FDPIC_REGNO (GPR_FIRST + 15) /* uClinux PIC register. */
#define HARD_REGNO_RENAME_OK(from,to) (TARGET_FDPIC ? ((to) != FDPIC_REG) : 1)
#define OUR_FDPIC_REG get_hard_reg_initial_val (SImode, FDPIC_REGNO)
#define FPR_FIRST 64 /* First FP reg */