diff options
Diffstat (limited to 'toolchain/gcc/patches/4.4.6/gcc-avr32.patch')
| -rw-r--r-- | toolchain/gcc/patches/4.4.6/gcc-avr32.patch | 25993 |
1 files changed, 0 insertions, 25993 deletions
diff --git a/toolchain/gcc/patches/4.4.6/gcc-avr32.patch b/toolchain/gcc/patches/4.4.6/gcc-avr32.patch deleted file mode 100644 index f348cba9c..000000000 --- a/toolchain/gcc/patches/4.4.6/gcc-avr32.patch +++ /dev/null @@ -1,25993 +0,0 @@ -diff -Nur gcc-4.4.6.orig/gcc/builtins.c gcc-4.4.6/gcc/builtins.c ---- gcc-4.4.6.orig/gcc/builtins.c 2010-12-07 19:56:56.000000000 +0100 -+++ gcc-4.4.6/gcc/builtins.c 2011-10-22 19:23:08.512581300 +0200 -@@ -11108,7 +11108,7 @@ - - do - { -- code = va_arg (ap, enum tree_code); -+ code = va_arg (ap, int); - switch (code) - { - case 0: -diff -Nur gcc-4.4.6.orig/gcc/calls.c gcc-4.4.6/gcc/calls.c ---- gcc-4.4.6.orig/gcc/calls.c 2010-09-24 17:07:36.000000000 +0200 -+++ gcc-4.4.6/gcc/calls.c 2011-10-22 19:23:08.512581300 +0200 -@@ -3447,7 +3447,7 @@ - for (; count < nargs; count++) - { - rtx val = va_arg (p, rtx); -- enum machine_mode mode = va_arg (p, enum machine_mode); -+ enum machine_mode mode = va_arg (p, int); - - /* We cannot convert the arg value to the mode the library wants here; - must do it earlier where we know the signedness of the arg. */ -diff -Nur gcc-4.4.6.orig/gcc/config/avr32/avr32-elf.h gcc-4.4.6/gcc/config/avr32/avr32-elf.h ---- gcc-4.4.6.orig/gcc/config/avr32/avr32-elf.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.6/gcc/config/avr32/avr32-elf.h 2011-10-22 19:23:08.516581300 +0200 -@@ -0,0 +1,91 @@ -+/* -+ Elf specific definitions. -+ Copyright 2003,2004,2005,2006,2007,2008,2009 Atmel Corporation. -+ -+ This file is part of GCC. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -+ -+ -+/***************************************************************************** -+ * Controlling the Compiler Driver, 'gcc' -+ *****************************************************************************/ -+ -+/* Run-time Target Specification. */ -+#undef TARGET_VERSION -+#define TARGET_VERSION fputs (" (AVR32 GNU with ELF)", stderr); -+ -+/* -+Another C string constant used much like LINK_SPEC. The -+difference between the two is that STARTFILE_SPEC is used at -+the very beginning of the command given to the linker. -+ -+If this macro is not defined, a default is provided that loads the -+standard C startup file from the usual place. See gcc.c. -+*/ -+#if 0 -+#undef STARTFILE_SPEC -+#define STARTFILE_SPEC "crt0%O%s crti%O%s crtbegin%O%s" -+#endif -+#undef STARTFILE_SPEC -+#define STARTFILE_SPEC "%{mflashvault: crtfv.o%s} %{!mflashvault: crt0.o%s} \ -+ crti.o%s crtbegin.o%s" -+ -+#undef LINK_SPEC -+#define LINK_SPEC "%{muse-oscall:--defsym __do_not_use_oscall_coproc__=0} %{mrelax|O*:%{mno-relax|O0|O1: ;:--relax}} %{mpart=uc3a3revd:-mavr32elf_uc3a3256s;:%{mpart=*:-mavr32elf_%*}} %{mcpu=*:-mavr32elf_%*}" -+ -+ -+/* -+Another C string constant used much like LINK_SPEC. The -+difference between the two is that ENDFILE_SPEC is used at -+the very end of the command given to the linker. -+ -+Do not define this macro if it does not need to do anything. -+*/ -+#undef ENDFILE_SPEC -+#define ENDFILE_SPEC "crtend%O%s crtn%O%s" -+ -+ -+/* Target CPU builtins. */ -+#define TARGET_CPU_CPP_BUILTINS() \ -+ do \ -+ { \ -+ builtin_define ("__avr32__"); \ -+ builtin_define ("__AVR32__"); \ -+ builtin_define ("__AVR32_ELF__"); \ -+ builtin_define (avr32_part->macro); \ -+ builtin_define (avr32_arch->macro); \ -+ if (avr32_arch->uarch_type == UARCH_TYPE_AVR32A) \ -+ builtin_define ("__AVR32_AVR32A__"); \ -+ else \ -+ builtin_define ("__AVR32_AVR32B__"); \ -+ if (TARGET_UNALIGNED_WORD) \ -+ builtin_define ("__AVR32_HAS_UNALIGNED_WORD__"); \ -+ if (TARGET_SIMD) \ -+ builtin_define ("__AVR32_HAS_SIMD__"); \ -+ if (TARGET_DSP) \ -+ builtin_define ("__AVR32_HAS_DSP__"); \ -+ if (TARGET_RMW) \ -+ builtin_define ("__AVR32_HAS_RMW__"); \ -+ if (TARGET_BRANCH_PRED) \ -+ builtin_define ("__AVR32_HAS_BRANCH_PRED__"); \ -+ if (TARGET_FAST_FLOAT) \ -+ builtin_define ("__AVR32_FAST_FLOAT__"); \ -+ if (TARGET_FLASHVAULT) \ -+ builtin_define ("__AVR32_FLASHVAULT__"); \ -+ if (TARGET_NO_MUL_INSNS) \ -+ builtin_define ("__AVR32_NO_MUL__"); \ -+ } \ -+ while (0) -diff -Nur gcc-4.4.6.orig/gcc/config/avr32/avr32-modes.def gcc-4.4.6/gcc/config/avr32/avr32-modes.def ---- gcc-4.4.6.orig/gcc/config/avr32/avr32-modes.def 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.6/gcc/config/avr32/avr32-modes.def 2011-10-22 19:23:08.524581303 +0200 -@@ -0,0 +1 @@ -+VECTOR_MODES (INT, 4); /* V4QI V2HI */ -diff -Nur gcc-4.4.6.orig/gcc/config/avr32/avr32-protos.h gcc-4.4.6/gcc/config/avr32/avr32-protos.h ---- gcc-4.4.6.orig/gcc/config/avr32/avr32-protos.h 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.6/gcc/config/avr32/avr32-protos.h 2011-10-22 19:23:08.524581303 +0200 -@@ -0,0 +1,196 @@ -+/* -+ Prototypes for exported functions defined in avr32.c -+ Copyright 2003,2004,2005,2006,2007,2008,2009 Atmel Corporation. -+ -+ This file is part of GCC. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -+ -+ -+#ifndef AVR32_PROTOS_H -+#define AVR32_PROTOS_H -+ -+extern const int swap_reg[]; -+ -+extern int avr32_valid_macmac_bypass (rtx, rtx); -+extern int avr32_valid_mulmac_bypass (rtx, rtx); -+ -+extern int avr32_decode_lcomm_symbol_offset (rtx, int *); -+extern void avr32_encode_lcomm_symbol_offset (tree, char *, int); -+ -+extern const char *avr32_strip_name_encoding (const char *); -+ -+extern rtx avr32_get_note_reg_equiv (rtx insn); -+ -+extern int avr32_use_return_insn (int iscond); -+ -+extern void avr32_make_reglist16 (int reglist16_vect, char *reglist16_string); -+ -+extern void avr32_make_reglist8 (int reglist8_vect, char *reglist8_string); -+extern void avr32_make_fp_reglist_w (int reglist_mask, char *reglist_string); -+extern void avr32_make_fp_reglist_d (int reglist_mask, char *reglist_string); -+ -+extern void avr32_output_return_instruction (int single_ret_inst, -+ int iscond, rtx cond, -+ rtx r12_imm); -+extern void avr32_expand_prologue (void); -+extern void avr32_set_return_address (rtx source, rtx scratch); -+ -+extern int avr32_hard_regno_mode_ok (int regno, enum machine_mode mode); -+extern int avr32_extra_constraint_s (rtx value, const int strict); -+extern int avr32_eh_return_data_regno (const int n); -+extern int avr32_initial_elimination_offset (const int from, const int to); -+extern rtx avr32_function_arg (CUMULATIVE_ARGS * cum, enum machine_mode mode, -+ tree type, int named); -+extern void avr32_init_cumulative_args (CUMULATIVE_ARGS * cum, tree fntype, -+ rtx libname, tree fndecl); -+extern void avr32_function_arg_advance (CUMULATIVE_ARGS * cum, -+ enum machine_mode mode, -+ tree type, int named); -+#ifdef ARGS_SIZE_RTX -+/* expr.h defines ARGS_SIZE_RTX and `enum direction'. */ -+extern enum direction avr32_function_arg_padding (enum machine_mode mode, -+ tree type); -+#endif /* ARGS_SIZE_RTX */ -+extern rtx avr32_function_value (tree valtype, tree func, bool outgoing); -+extern rtx avr32_libcall_value (enum machine_mode mode); -+extern int avr32_sched_use_dfa_pipeline_interface (void); -+extern bool avr32_return_in_memory (tree type, tree fntype); -+extern void avr32_regs_to_save (char *operand); -+extern void avr32_target_asm_function_prologue (FILE * file, -+ HOST_WIDE_INT size); -+extern void avr32_target_asm_function_epilogue (FILE * file, -+ HOST_WIDE_INT size); -+extern void avr32_trampoline_template (FILE * file); -+extern void avr32_initialize_trampoline (rtx addr, rtx fnaddr, -+ rtx static_chain); -+extern int avr32_legitimate_address (enum machine_mode mode, rtx x, -+ int strict); -+extern int avr32_legitimate_constant_p (rtx x); -+ -+extern int avr32_legitimate_pic_operand_p (rtx x); -+ -+extern rtx avr32_find_symbol (rtx x); -+extern void avr32_select_section (rtx exp, int reloc, int align); -+extern void avr32_encode_section_info (tree decl, rtx rtl, int first); -+extern void avr32_asm_file_end (FILE * stream); -+extern void avr32_asm_output_ascii (FILE * stream, char *ptr, int len); -+extern void avr32_asm_output_common (FILE * stream, const char *name, -+ int size, int rounded); -+extern void avr32_asm_output_label (FILE * stream, const char *name); -+extern void avr32_asm_declare_object_name (FILE * stream, char *name, -+ tree decl); -+extern void avr32_asm_globalize_label (FILE * stream, const char *name); -+extern void avr32_asm_weaken_label (FILE * stream, const char *name); -+extern void avr32_asm_output_external (FILE * stream, tree decl, -+ const char *name); -+extern void avr32_asm_output_external_libcall (FILE * stream, rtx symref); -+extern void avr32_asm_output_labelref (FILE * stream, const char *name); -+extern void avr32_notice_update_cc (rtx exp, rtx insn); -+extern void avr32_print_operand (FILE * stream, rtx x, int code); -+extern void avr32_print_operand_address (FILE * stream, rtx x); -+ -+extern int avr32_symbol (rtx x); -+ -+extern void avr32_select_rtx_section (enum machine_mode mode, rtx x, -+ unsigned HOST_WIDE_INT align); -+ -+extern int avr32_load_multiple_operation (rtx op, enum machine_mode mode); -+extern int avr32_store_multiple_operation (rtx op, enum machine_mode mode); -+ -+extern int avr32_const_ok_for_constraint_p (HOST_WIDE_INT value, char c, -+ const char *str); -+ -+extern bool avr32_cannot_force_const_mem (rtx x); -+ -+extern void avr32_init_builtins (void); -+ -+extern rtx avr32_expand_builtin (tree exp, rtx target, rtx subtarget, -+ enum machine_mode mode, int ignore); -+ -+extern bool avr32_must_pass_in_stack (enum machine_mode mode, tree type); -+ -+extern bool avr32_strict_argument_naming (CUMULATIVE_ARGS * ca); -+ -+extern bool avr32_pass_by_reference (CUMULATIVE_ARGS * cum, -+ enum machine_mode mode, -+ tree type, bool named); -+ -+extern rtx avr32_gen_load_multiple (rtx * regs, int count, rtx from, -+ int write_back, int in_struct_p, -+ int scalar_p); -+extern rtx avr32_gen_store_multiple (rtx * regs, int count, rtx to, -+ int in_struct_p, int scalar_p); -+extern int avr32_gen_movmemsi (rtx * operands); -+ -+extern int avr32_rnd_operands (rtx add, rtx shift); -+extern int avr32_adjust_insn_length (rtx insn, int length); -+ -+extern int symbol_mentioned_p (rtx x); -+extern int label_mentioned_p (rtx x); -+extern rtx legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg); -+extern int avr32_address_register_rtx_p (rtx x, int strict_p); -+extern int avr32_legitimate_index_p (enum machine_mode mode, rtx index, -+ int strict_p); -+ -+extern int avr32_const_double_immediate (rtx value); -+extern void avr32_init_expanders (void); -+extern rtx avr32_return_addr (int count, rtx frame); -+extern bool avr32_got_mentioned_p (rtx addr); -+ -+extern void avr32_final_prescan_insn (rtx insn, rtx * opvec, int noperands); -+ -+extern int avr32_expand_movcc (enum machine_mode mode, rtx operands[]); -+extern int avr32_expand_addcc (enum machine_mode mode, rtx operands[]); -+#ifdef RTX_CODE -+extern int avr32_expand_scc (RTX_CODE cond, rtx * operands); -+#endif -+ -+extern int avr32_store_bypass (rtx insn_out, rtx insn_in); -+extern int avr32_mul_waw_bypass (rtx insn_out, rtx insn_in); -+extern int avr32_valid_load_double_bypass (rtx insn_out, rtx insn_in); -+extern int avr32_valid_load_quad_bypass (rtx insn_out, rtx insn_in); -+extern rtx avr32_output_cmp (rtx cond, enum machine_mode mode, -+ rtx op0, rtx op1); -+ -+rtx get_next_insn_cond (rtx cur_insn); -+int set_next_insn_cond (rtx cur_insn, rtx cond); -+rtx next_insn_emits_cmp (rtx cur_insn); -+void avr32_override_options (void); -+void avr32_load_pic_register (void); -+#ifdef GCC_BASIC_BLOCK_H -+rtx avr32_ifcvt_modify_insn (ce_if_block_t *ce_info, rtx pattern, rtx insn, -+ int *num_true_changes); -+rtx avr32_ifcvt_modify_test (ce_if_block_t *ce_info, rtx test ); -+void avr32_ifcvt_modify_cancel ( ce_if_block_t *ce_info, int *num_true_changes); -+#endif -+void avr32_optimization_options (int level, int size); -+int avr32_const_ok_for_move (HOST_WIDE_INT c); -+ -+void avr32_split_const_expr (enum machine_mode mode, -+ enum machine_mode new_mode, -+ rtx expr, -+ rtx *split_expr); -+void avr32_get_intval (enum machine_mode mode, -+ rtx const_expr, -+ HOST_WIDE_INT *val); -+ -+int avr32_cond_imm_clobber_splittable (rtx insn, -+ rtx operands[]); -+ -+bool avr32_flashvault_call(tree decl); -+extern void avr32_emit_swdivsf (rtx, rtx, rtx); -+ -+#endif /* AVR32_PROTOS_H */ -diff -Nur gcc-4.4.6.orig/gcc/config/avr32/avr32.c gcc-4.4.6/gcc/config/avr32/avr32.c ---- gcc-4.4.6.orig/gcc/config/avr32/avr32.c 1970-01-01 01:00:00.000000000 +0100 -+++ gcc-4.4.6/gcc/config/avr32/avr32.c 2011-10-22 19:23:08.516581300 +0200 -@@ -0,0 +1,8087 @@ -+/* -+ Target hooks and helper functions for AVR32. -+ Copyright 2003,2004,2005,2006,2007,2008,2009,2010 Atmel Corporation. -+ -+ This file is part of GCC. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -+ -+#include "config.h" -+#include "system.h" -+#include "coretypes.h" -+#include "tm.h" -+#include "rtl.h" -+#include "tree.h" -+#include "obstack.h" -+#include "regs.h" -+#include "hard-reg-set.h" -+#include "real.h" -+#include "insn-config.h" -+#include "conditions.h" -+#include "output.h" -+#include "insn-attr.h" -+#include "flags.h" -+#include "reload.h" -+#include "function.h" -+#include "expr.h" -+#include "optabs.h" -+#include "toplev.h" -+#include "recog.h" -+#include "ggc.h" -+#include "except.h" -+#include "c-pragma.h" -+#include "integrate.h" -+#include "tm_p.h" -+#include "langhooks.h" -+#include "hooks.h" -+#include "df.h" -+ -+#include "target.h" -+#include "target-def.h" -+ -+#include <ctype.h> -+ -+ -+ -+/* Global variables. */ -+typedef struct minipool_node Mnode; -+typedef struct minipool_fixup Mfix; -+ -+/* Obstack for minipool constant handling. */ -+static struct obstack minipool_obstack; -+static char *minipool_startobj; -+static rtx minipool_vector_label; -+ -+/* True if we are currently building a constant table. */ -+int making_const_table; -+ -+tree fndecl_attribute_args = NULL_TREE; -+ -+ -+/* Function prototypes. */ -+static unsigned long avr32_isr_value (tree); -+static unsigned long avr32_compute_func_type (void); -+static tree avr32_handle_isr_attribute (tree *, tree, tree, int, bool *); -+static tree avr32_handle_acall_attribute (tree *, tree, tree, int, bool *); -+static tree avr32_handle_fndecl_attribute (tree * node, tree name, tree args, -+ int flags, bool * no_add_attrs); -+static void avr32_reorg (void); -+bool avr32_return_in_msb (tree type); -+bool avr32_vector_mode_supported (enum machine_mode mode); -+static void avr32_init_libfuncs (void); -+static void avr32_file_end (void); -+static void flashvault_decl_list_add (unsigned int vector_num, const char *name); -+ -+ -+ -+static void -+avr32_add_gc_roots (void) -+{ -+ gcc_obstack_init (&minipool_obstack); -+ minipool_startobj = (char *) obstack_alloc (&minipool_obstack, 0); -+} -+ -+ -+/* List of all known AVR32 parts */ -+static const struct part_type_s avr32_part_types[] = { -+ /* name, part_type, architecture type, macro */ -+ {"none", PART_TYPE_AVR32_NONE, ARCH_TYPE_AVR32_AP, "__AVR32__"}, -+ {"ap7000", PART_TYPE_AVR32_AP7000, ARCH_TYPE_AVR32_AP, "__AVR32_AP7000__"}, -+ {"ap7001", PART_TYPE_AVR32_AP7001, ARCH_TYPE_AVR32_AP, "__AVR32_AP7001__"}, -+ {"ap7002", PART_TYPE_AVR32_AP7002, ARCH_TYPE_AVR32_AP, "__AVR32_AP7002__"}, -+ {"ap7200", PART_TYPE_AVR32_AP7200, ARCH_TYPE_AVR32_AP, "__AVR32_AP7200__"}, -+ {"uc3a0128", PART_TYPE_AVR32_UC3A0128, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A0128__"}, -+ {"uc3a0256", PART_TYPE_AVR32_UC3A0256, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A0256__"}, -+ {"uc3a0512", PART_TYPE_AVR32_UC3A0512, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A0512__"}, -+ {"uc3a0512es", PART_TYPE_AVR32_UC3A0512ES, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3A0512ES__"}, -+ {"uc3a1128", PART_TYPE_AVR32_UC3A1128, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A1128__"}, -+ {"uc3a1256", PART_TYPE_AVR32_UC3A1256, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A1256__"}, -+ {"uc3a1512", PART_TYPE_AVR32_UC3A1512, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A1512__"}, -+ {"uc3a1512es", PART_TYPE_AVR32_UC3A1512ES, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3A1512ES__"}, -+ {"uc3a3revd", PART_TYPE_AVR32_UC3A3REVD, ARCH_TYPE_AVR32_UCR2NOMUL, "__AVR32_UC3A3256S__"}, -+ {"uc3a364", PART_TYPE_AVR32_UC3A364, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A364__"}, -+ {"uc3a364s", PART_TYPE_AVR32_UC3A364S, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A364S__"}, -+ {"uc3a3128", PART_TYPE_AVR32_UC3A3128, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A3128__"}, -+ {"uc3a3128s", PART_TYPE_AVR32_UC3A3128S, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A3128S__"}, -+ {"uc3a3256", PART_TYPE_AVR32_UC3A3256, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A3256__"}, -+ {"uc3a3256s", PART_TYPE_AVR32_UC3A3256S, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A3256S__"}, -+ {"uc3a464", PART_TYPE_AVR32_UC3A464, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A464__"}, -+ {"uc3a464s", PART_TYPE_AVR32_UC3A464S, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A464S__"}, -+ {"uc3a4128", PART_TYPE_AVR32_UC3A4128, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A4128__"}, -+ {"uc3a4128s", PART_TYPE_AVR32_UC3A4128S, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A4128S__"}, -+ {"uc3a4256", PART_TYPE_AVR32_UC3A4256, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A4256__"}, -+ {"uc3a4256s", PART_TYPE_AVR32_UC3A4256S, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3A4256S__"}, -+ {"uc3b064", PART_TYPE_AVR32_UC3B064, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3B064__"}, -+ {"uc3b0128", PART_TYPE_AVR32_UC3B0128, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3B0128__"}, -+ {"uc3b0256", PART_TYPE_AVR32_UC3B0256, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3B0256__"}, -+ {"uc3b0256es", PART_TYPE_AVR32_UC3B0256ES, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3B0256ES__"}, -+ {"uc3b0512", PART_TYPE_AVR32_UC3B0512, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3B0512__"}, -+ {"uc3b0512revc", PART_TYPE_AVR32_UC3B0512REVC, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3B0512REVC__"}, -+ {"uc3b164", PART_TYPE_AVR32_UC3B164, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3B164__"}, -+ {"uc3b1128", PART_TYPE_AVR32_UC3B1128, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3B1128__"}, -+ {"uc3b1256", PART_TYPE_AVR32_UC3B1256, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3B1256__"}, -+ {"uc3b1256es", PART_TYPE_AVR32_UC3B1256ES, ARCH_TYPE_AVR32_UCR1, "__AVR32_UC3B1256ES__"}, -+ {"uc3b1512", PART_TYPE_AVR32_UC3B1512, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3B1512__"}, -+ {"uc3b1512revc", PART_TYPE_AVR32_UC3B1512REVC, ARCH_TYPE_AVR32_UCR2, "__AVR32_UC3B1512REVC__"}, -+ {"uc64d3", PART_TYPE_AVR32_UC64D3, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC64D3__"}, -+ {"uc128d3", PART_TYPE_AVR32_UC128D3, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC128D3__"}, -+ {"uc64d4", PART_TYPE_AVR32_UC64D4, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC64D4__"}, -+ {"uc128d4", PART_TYPE_AVR32_UC128D4, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC128D4__"}, -+ {"uc3c0512crevc", PART_TYPE_AVR32_UC3C0512CREVC, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3C0512CREVC__"}, -+ {"uc3c1512crevc", PART_TYPE_AVR32_UC3C1512CREVC, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3C1512CREVC__"}, -+ {"uc3c2512crevc", PART_TYPE_AVR32_UC3C2512CREVC, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3C2512CREVC__"}, -+ {"uc3l0256", PART_TYPE_AVR32_UC3L0256, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3L0256__"}, -+ {"uc3l0128", PART_TYPE_AVR32_UC3L0128, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3L0128__"}, -+ {"uc3l064", PART_TYPE_AVR32_UC3L064, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3L064__"}, -+ {"uc3l032", PART_TYPE_AVR32_UC3L032, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3L032__"}, -+ {"uc3l016", PART_TYPE_AVR32_UC3L016, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3L016__"}, -+ {"uc3l064revb", PART_TYPE_AVR32_UC3L064REVB, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC3L064REVB__"}, -+ {"uc64l3u", PART_TYPE_AVR32_UC64L3U, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC64L3U__"}, -+ {"uc128l3u", PART_TYPE_AVR32_UC128L3U, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC128L3U__"}, -+ {"uc256l3u", PART_TYPE_AVR32_UC256L3U, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC256L3U__"}, -+ {"uc64l4u", PART_TYPE_AVR32_UC64L4U, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC64L4U__"}, -+ {"uc128l4u", PART_TYPE_AVR32_UC128L4U, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC128L4U__"}, -+ {"uc256l4u", PART_TYPE_AVR32_UC256L4U, ARCH_TYPE_AVR32_UCR3, "__AVR32_UC256L4U__"}, -+ {"uc3c064c", PART_TYPE_AVR32_UC3C064C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C064C__"}, -+ {"uc3c0128c", PART_TYPE_AVR32_UC3C0128C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C0128C__"}, -+ {"uc3c0256c", PART_TYPE_AVR32_UC3C0256C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C0256C__"}, -+ {"uc3c0512c", PART_TYPE_AVR32_UC3C0512C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C0512C__"}, -+ {"uc3c164c", PART_TYPE_AVR32_UC3C164C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C164C__"}, -+ {"uc3c1128c", PART_TYPE_AVR32_UC3C1128C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C1128C__"}, -+ {"uc3c1256c", PART_TYPE_AVR32_UC3C1256C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C1256C__"}, -+ {"uc3c1512c", PART_TYPE_AVR32_UC3C1512C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C1512C__"}, -+ {"uc3c264c", PART_TYPE_AVR32_UC3C264C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C264C__"}, -+ {"uc3c2128c", PART_TYPE_AVR32_UC3C2128C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C2128C__"}, -+ {"uc3c2256c", PART_TYPE_AVR32_UC3C2256C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C2256C__"}, -+ {"uc3c2512c", PART_TYPE_AVR32_UC3C2512C, ARCH_TYPE_AVR32_UCR3FP, "__AVR32_UC3C2512C__"}, -+ {"mxt768e", PART_TYPE_AVR32_MXT768E, ARCH_TYPE_AVR32_UCR3, "__AVR32_MXT768E__"}, -+ {NULL, 0, 0, NULL} -+}; -+ -+/* List of all known AVR32 architectures */ -+static const struct arch_type_s avr32_arch_types[] = { -+ /* name, architecture type, microarchitecture type, feature flags, macro */ -+ {"ap", ARCH_TYPE_AVR32_AP, UARCH_TYPE_AVR32B, -+ (FLAG_AVR32_HAS_DSP -+ | FLAG_AVR32_HAS_SIMD -+ | FLAG_AVR32_HAS_UNALIGNED_WORD -+ | FLAG_AVR32_HAS_BRANCH_PRED | FLAG_AVR32_HAS_RETURN_STACK -+ | FLAG_AVR32_HAS_CACHES), -+ "__AVR32_AP__"}, -+ {"ucr1", ARCH_TYPE_AVR32_UCR1, UARCH_TYPE_AVR32A, -+ (FLAG_AVR32_HAS_DSP | FLAG_AVR32_HAS_RMW), -+ "__AVR32_UC__=1"}, -+ {"ucr2", ARCH_TYPE_AVR32_UCR2, UARCH_TYPE_AVR32A, -+ (FLAG_AVR32_HAS_DSP | FLAG_AVR32_HAS_RMW -+ | FLAG_AVR32_HAS_V2_INSNS), -+ "__AVR32_UC__=2"}, -+ {"ucr2nomul", ARCH_TYPE_AVR32_UCR2NOMUL, UARCH_TYPE_AVR32A, -+ (FLAG_AVR32_HAS_DSP | FLAG_AVR32_HAS_RMW -+ | FLAG_AVR32_HAS_V2_INSNS | FLAG_AVR32_HAS_NO_MUL_INSNS), -+ "__AVR32_UC__=2"}, -+ {"ucr3", ARCH_TYPE_AVR32_UCR3, UARCH_TYPE_AVR32A, -+ (FLAG_AVR32_HAS_DSP | FLAG_AVR32_HAS_RMW -+ | FLAG_AVR32_HAS_V2_INSNS), -+ "__AVR32_UC__=3"}, -+ {"ucr3fp", ARCH_TYPE_AVR32_UCR3FP, UARCH_TYPE_AVR32A, -+ (FLAG_AVR32_HAS_DSP | FLAG_AVR32_HAS_RMW | FLAG_AVR32_HAS_FPU -+ | FLAG_AVR32_HAS_V2_INSNS), -+ "__AVR32_UC__=3"}, -+ {NULL, 0, 0, 0, NULL} -+}; -+ -+/* Default arch name */ -+const char *avr32_arch_name = "none"; -+const char *avr32_part_name = "none"; -+ -+const struct part_type_s *avr32_part; -+const struct arch_type_s *avr32_arch; -+ -+ -+/* FIXME: needs to use GC. */ -+struct flashvault_decl_list -+{ -+ struct flashvault_decl_list *next; -+ unsigned int vector_num; -+ const char *name; -+}; -+ -+static struct flashvault_decl_list *flashvault_decl_list_head = NULL; -+ -+ -+/* Set default target_flags. */ -+#undef TARGET_DEFAULT_TARGET_FLAGS -+#define TARGET_DEFAULT_TARGET_FLAGS \ -+ (MASK_HAS_ASM_ADDR_PSEUDOS | MASK_MD_REORG_OPTIMIZATION | MASK_COND_EXEC_BEFORE_RELOAD) -+ -+void -+avr32_optimization_options (int level, int size) -+{ -+ if (AVR32_ALWAYS_PIC) -+ flag_pic = 1; -+ -+ /* Enable section anchors if optimization is enabled. */ -+ if (level > 0 || size) -+ flag_section_anchors = 2; -+} -+ -+ -+/* Override command line options */ -+void -+avr32_override_options (void) -+{ -+ const struct part_type_s *part; -+ const struct arch_type_s *arch, *part_arch; -+ -+ /*Add backward compability*/ -+ if (strcmp ("uc", avr32_arch_name)== 0) -+ { -+ fprintf (stderr, "Warning: Deprecated arch `%s' specified. " -+ "Please use '-march=ucr1' instead. " -+ "Using arch 'ucr1'\n", -+ avr32_arch_name); -+ avr32_arch_name="ucr1"; -+ } -+ -+ /* Check if arch type is set. */ -+ for (arch = avr32_arch_types; arch->name; arch++) -+ { -+ if (strcmp (arch->name, avr32_arch_name) == 0) -+ break; -+ } -+ avr32_arch = arch; -+ -+ if (!arch->name && strcmp("none", avr32_arch_name) != 0) -+ { -+ fprintf (stderr, "Unknown arch `%s' specified\n" -+ "Known arch names:\n" -+ "\tuc (deprecated)\n", -+ avr32_arch_name); -+ for (arch = avr32_arch_types; arch->name; arch++) -+ fprintf (stderr, "\t%s\n", arch->name); -+ avr32_arch = &avr32_arch_types[ARCH_TYPE_AVR32_AP]; -+ } -+ -+ /* Check if part type is set. */ -+ for (part = avr32_part_types; part->name; part++) -+ if (strcmp (part->name, avr32_part_name) == 0) -+ break; -+ -+ avr32_part = part; -+ if (!part->name) -+ { -+ fprintf (stderr, "Unknown part `%s' specified\nKnown part names:\n", -+ avr32_part_name); -+ for (part = avr32_part_types; part->name; part++) -+ { -+ if (strcmp("none", part->name) != 0) -+ fprintf (stderr, "\t%s\n", part->name); -+ } -+ /* Set default to NONE*/ -+ avr32_part = &avr32_part_types[PART_TYPE_AVR32_NONE]; -+ } -+ -+ /* NB! option -march= overrides option -mpart -+ * if both are used at the same time */ -+ if (!arch->name) -+ avr32_arch = &avr32_arch_types[avr32_part->arch_type]; -+ -+ /* When architecture implied by -mpart and one passed in -march are -+ * conflicting, issue an error message */ -+ part_arch = &avr32_arch_types[avr32_part->arch_type]; -+ if (strcmp("none",avr32_part_name) && strcmp("none", avr32_arch_name) && strcmp(avr32_arch_name,part_arch->name)) -+ error ("Conflicting architectures implied by -mpart and -march\n"); -+ -+ /* If optimization level is two or greater, then align start of loops to a -+ word boundary since this will allow folding the first insn of the loop. -+ Do this only for targets supporting branch prediction. */ -+ if (optimize >= 2 && TARGET_BRANCH_PRED) -+ align_loops = 2; -+ -+ -+ /* Enable fast-float library if unsafe math optimizations -+ are used. */ -+ if (flag_unsafe_math_optimizations) -+ target_flags |= MASK_FAST_FLOAT; -+ -+ /* Check if we should set avr32_imm_in_const_pool -+ based on if caches are present or not. */ -+ if ( avr32_imm_in_const_pool == -1 ) -+ { -+ if ( TARGET_CACHES ) -+ avr32_imm_in_const_pool = 1; -+ else -+ avr32_imm_in_const_pool = 0; -+ } -+ -+ if (TARGET_NO_PIC) -+ flag_pic = 0; -+ avr32_add_gc_roots (); -+} -+ -+ -+/* -+If defined, a function that outputs the assembler code for entry to a -+function. The prologue is responsible for setting up the stack frame, -+initializing the frame pointer register, saving registers that must be -+saved, and allocating size additional bytes of storage for the -+local variables. size is an integer. file is a stdio -+stream to which the assembler code should be output. -+ -+The label for the beginning of the function need not be output by this -+macro. That has already been done when the macro is run. -+ -+To determine which registers to save, the macro can refer to the array -+regs_ever_live: element r is nonzero if hard register -+r is used anywhere within the function. This implies the function -+prologue should save register r, provided it is not one of the -+call-used registers. (TARGET_ASM_FUNCTION_EPILOGUE must likewise use -+regs_ever_live.) -+ -+On machines that have ``register windows'', the function entry code does -+not save on the stack the registers that are in the windows, even if -+they are supposed to be preserved by function calls; instead it takes -+appropriate steps to ``push'' the register stack, if any non-call-used -+registers are used in the function. -+ -+On machines where functions may or may not have frame-pointers, the -+function entry code must vary accordingly; it must set up the frame -+pointer if one is wanted, and not otherwise. To determine whether a -+frame pointer is in wanted, the macro can refer to the variable -+frame_pointer_needed. The variable's value will be 1 at run -+time in a function that needs a frame pointer. (see Elimination). -+ -+The function entry code is responsible for allocating any stack space -+required for the function. This stack space consists of the regions -+listed below. In most cases, these regions are allocated in the -+order listed, with the last listed region closest to the top of the -+stack (the lowest address if STACK_GROWS_DOWNWARD is defined, and -+the highest address if it is not defined). You can use a different order -+for a machine if doing so is more convenient or required for -+compatibility reasons. Except in cases where required by standard -+or by a debugger, there is no reason why the stack layout used by GCC -+need agree with that used by other compilers for a machine. -+*/ -+ -+#undef TARGET_ASM_FUNCTION_PROLOGUE -+#define TARGET_ASM_FUNCTION_PROLOGUE avr32_target_asm_function_prologue -+ -+#undef TARGET_ASM_FILE_END -+#define TARGET_ASM_FILE_END avr32_file_end -+ -+#undef TARGET_DEFAULT_SHORT_ENUMS -+#define TARGET_DEFAULT_SHORT_ENUMS hook_bool_void_false -+ -+#undef TARGET_PROMOTE_FUNCTION_ARGS -+#define TARGET_PROMOTE_FUNCTION_ARGS hook_bool_tree_true -+ -+#undef TARGET_PROMOTE_FUNCTION_RETURN -+#define TARGET_PROMOTE_FUNCTION_RETURN hook_bool_tree_true -+ -+#undef TARGET_PROMOTE_PROTOTYPES -+#define TARGET_PROMOTE_PROTOTYPES hook_bool_tree_true -+ -+#undef TARGET_MUST_PASS_IN_STACK -+#define TARGET_MUST_PASS_IN_STACK avr32_must_pass_in_stack -+ -+#undef TARGET_PASS_BY_REFERENCE -+#define TARGET_PASS_BY_REFERENCE avr32_pass_by_reference -+ -+#undef TARGET_STRICT_ARGUMENT_NAMING -+#define TARGET_STRICT_ARGUMENT_NAMING avr32_strict_argument_naming -+ -+#undef TARGET_VECTOR_MODE_SUPPORTED_P -+#define TARGET_VECTOR_MODE_SUPPORTED_P avr32_vector_mode_supported -+ -+#undef TARGET_RETURN_IN_MEMORY -+#define TARGET_RETURN_IN_MEMORY avr32_return_in_memory -+ -+#undef TARGET_RETURN_IN_MSB -+#define TARGET_RETURN_IN_MSB avr32_return_in_msb -+ -+#undef TARGET_ENCODE_SECTION_INFO -+#define TARGET_ENCODE_SECTION_INFO avr32_encode_section_info -+ -+#undef TARGET_ARG_PARTIAL_BYTES -+#define TARGET_ARG_PARTIAL_BYTES avr32_arg_partial_bytes -+ -+#undef TARGET_STRIP_NAME_ENCODING -+#define TARGET_STRIP_NAME_ENCODING avr32_strip_name_encoding -+ -+#define streq(string1, string2) (strcmp (string1, string2) == 0) -+ -+#undef TARGET_NARROW_VOLATILE_BITFIELD -+#define TARGET_NARROW_VOLATILE_BITFIELD hook_bool_void_false -+ -+#undef TARGET_ATTRIBUTE_TABLE -+#define TARGET_ATTRIBUTE_TABLE avr32_attribute_table -+ -+#undef TARGET_COMP_TYPE_ATTRIBUTES -+#define TARGET_COMP_TYPE_ATTRIBUTES avr32_comp_type_attributes -+ -+ -+#undef TARGET_RTX_COSTS -+#define TARGET_RTX_COSTS avr32_rtx_costs -+ -+#undef TARGET_CANNOT_FORCE_CONST_MEM -+#define TARGET_CANNOT_FORCE_CONST_MEM avr32_cannot_force_const_mem -+ -+#undef TARGET_ASM_INTEGER -+#define TARGET_ASM_INTEGER avr32_assemble_integer -+ -+#undef TARGET_FUNCTION_VALUE -+#define TARGET_FUNCTION_VALUE avr32_function_value -+ -+#undef TARGET_MIN_ANCHOR_OFFSET -+#define TARGET_MIN_ANCHOR_OFFSET (0) -+ -+#undef TARGET_MAX_ANCHOR_OFFSET -+#define TARGET_MAX_ANCHOR_OFFSET ((1 << 15) - 1) -+#undef TARGET_SECONDARY_RELOAD -+#define TARGET_SECONDARY_RELOAD avr32_secondary_reload -+ -+ -+/* -+ * Defining the option, -mlist-devices to list the devices supported by gcc. -+ * This option should be used while printing target-help to list all the -+ * supported devices. -+ */ -+#undef TARGET_HELP -+#define TARGET_HELP avr32_target_help -+ -+void avr32_target_help () -+{ -+ if (avr32_list_supported_parts) -+ { -+ const struct part_type_s *list; -+ fprintf (stdout, "List of parts supported by avr32-gcc:\n"); -+ for (list = avr32_part_types; list->name; list++) -+ { -+ if (strcmp("none", list->name) != 0) -+ fprintf (stdout, "%-20s%s\n", list->name, list->macro); -+ } -+ fprintf (stdout, "\n\n"); -+ } -+} -+ -+enum reg_class -+avr32_secondary_reload (bool in_p, rtx x, enum reg_class class, -+ enum machine_mode mode, secondary_reload_info *sri) -+{ -+ -+ if ( avr32_rmw_memory_operand (x, mode) ) -+ { -+ if (!in_p) -+ sri->icode = CODE_FOR_reload_out_rmw_memory_operand; -+ else -+ sri->icode = CODE_FOR_reload_in_rmw_memory_operand; -+ } -+ return NO_REGS; -+ -+} -+/* -+ * Switches to the appropriate section for output of constant pool -+ * entry x in mode. You can assume that x is some kind of constant in -+ * RTL. The argument mode is redundant except in the case of a -+ * const_int rtx. Select the section by calling readonly_data_ section -+ * or one of the alternatives for other sections. align is the -+ * constant alignment in bits. -+ * -+ * The default version of this function takes care of putting symbolic -+ * constants in flag_ pic mode in data_section and everything else in -+ * readonly_data_section. -+ */ -+//#undef TARGET_ASM_SELECT_RTX_SECTION -+//#define TARGET_ASM_SELECT_RTX_SECTION avr32_select_rtx_section -+ -+ -+/* -+ * If non-null, this hook performs a target-specific pass over the -+ * instruction stream. The compiler will run it at all optimization -+ * levels, just before the point at which it normally does -+ * delayed-branch scheduling. -+ * -+ * The exact purpose of the hook varies from target to target. Some -+ * use it to do transformations that are necessary for correctness, -+ * such as laying out in-function constant pools or avoiding hardware -+ * hazards. Others use it as an opportunity to do some -+ * machine-dependent optimizations. -+ * -+ * You need not implement the hook if it has nothing to do. The -+ * default definition is null. -+ */ -+#undef TARGET_MACHINE_DEPENDENT_REORG -+#define TARGET_MACHINE_DEPENDENT_REORG avr32_reorg -+ -+/* Target hook for assembling integer objects. -+ Need to handle integer vectors */ -+static bool -+avr32_assemble_integer (rtx x, unsigned int size, int aligned_p) -+{ -+ if (avr32_vector_mode_supported (GET_MODE (x))) -+ { -+ int i, units; -+ -+ if (GET_CODE (x) != CONST_VECTOR) -+ abort (); -+ -+ units = CONST_VECTOR_NUNITS (x); -+ -+ switch (GET_MODE (x)) -+ { -+ case V2HImode: -+ size = 2; -+ break; -+ case V4QImode: -+ size = 1; -+ break; -+ default: -+ abort (); -+ } -+ -+ for (i = 0; i < units; i++) -+ { -+ rtx elt; -+ -+ elt = CONST_VECTOR_ELT (x, i); -+ assemble_integer (elt, size, i == 0 ? 32 : size * BITS_PER_UNIT, 1); -+ } -+ -+ return true; -+ } -+ -+ return default_assemble_integer (x, size, aligned_p); -+} -+ -+ -+/* -+ * This target hook describes the relative costs of RTL expressions. -+ * -+ * The cost may depend on the precise form of the expression, which is -+ * available for examination in x, and the rtx code of the expression -+ * in which it is contained, found in outer_code. code is the -+ * expression code--redundant, since it can be obtained with GET_CODE -+ * (x). -+ * -+ * In implementing this hook, you can use the construct COSTS_N_INSNS -+ * (n) to specify a cost equal to n fast instructions. -+ * -+ * On entry to the hook, *total contains a default estimate for the -+ * cost of the expression. The hook should modify this value as -+ * necessary. Traditionally, the default costs are COSTS_N_ |