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Diffstat (limited to 'contrib/gcc/config/alpha/alpha32.h')
| -rw-r--r-- | contrib/gcc/config/alpha/alpha32.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/contrib/gcc/config/alpha/alpha32.h b/contrib/gcc/config/alpha/alpha32.h deleted file mode 100644 index 3cbcfe1f4997..000000000000 --- a/contrib/gcc/config/alpha/alpha32.h +++ /dev/null @@ -1,104 +0,0 @@ -/* Definitions of target machine for GNU compiler, for DEC Alpha - running Windows/NT. - Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc. - - Derived from code - Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu) - - Donn Terry, Softway Systems, Inc. - - This file contains the code-generation stuff common to the 32-bit - versions of the DEC/Compaq Alpha architecture. It is shared by - Interix and NT/Win32 ports. It should not contain compile-time - or run-time dependent environment values (such as compiler options - or anything containing a file or pathname.) - -This file is part of GNU CC. - -GNU CC 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, or (at your option) -any later version. - -GNU CC 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 GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -#undef TARGET_WINDOWS_NT -#define TARGET_WINDOWS_NT 1 - -/* WinNT (and thus Interix) use unsigned int */ -#define SIZE_TYPE "unsigned int" - -/* Pointer is 32 bits but the hardware has 64-bit addresses, sign extended. */ -#undef POINTER_SIZE -#define POINTER_SIZE 32 -#define POINTERS_EXTEND_UNSIGNED 0 - -/* We don't change Pmode to the "obvious" SI mode... the above appears - to affect the in-memory size; we want the registers to stay DImode - to match the md file */ - -/* "long" is 32 bits. */ -#undef LONG_TYPE_SIZE -#define LONG_TYPE_SIZE 32 - - -/* Output assembler code for a block containing the constant parts - of a trampoline, leaving space for the variable parts. - - The trampoline should set the static chain pointer to value placed - into the trampoline and should branch to the specified routine. */ - -#undef TRAMPOLINE_TEMPLATE -#define TRAMPOLINE_TEMPLATE(FILE) \ -{ \ - fprintf (FILE, "\tbr $27,$LTRAMPP\n"); \ - fprintf (FILE, "$LTRAMPP:\n\tldl $1,12($27)\n"); \ - fprintf (FILE, "\tldl $27,16($27)\n"); \ - fprintf (FILE, "\tjmp $31,($27),0\n"); \ - fprintf (FILE, "\t.long 0,0\n"); \ -} - -/* Length in units of the trampoline for entering a nested function. */ - -#undef TRAMPOLINE_SIZE -#define TRAMPOLINE_SIZE 24 - -/* Emit RTL insns to initialize the variable parts of a trampoline. - FNADDR is an RTX for the address of the function's pure code. - CXT is an RTX for the static chain value for the function. */ - -#undef INITIALIZE_TRAMPOLINE -#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \ - alpha_initialize_trampoline (TRAMP, FNADDR, CXT, 20, 16, 12) - -/* Output code to add DELTA to the first argument, and then jump to FUNCTION. - Used for C++ multiple inheritance. */ - -#undef ASM_OUTPUT_MI_THUNK -#define ASM_OUTPUT_MI_THUNK(FILE, THUNK_FNDECL, DELTA, FUNCTION) \ -do { \ - char *op, *fn_name = XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0); \ - int reg; \ - \ - /* Mark end of prologue. */ \ - output_end_prologue (FILE); \ - \ - /* Rely on the assembler to macro expand a large delta. */ \ - reg = aggregate_value_p (TREE_TYPE (TREE_TYPE (FUNCTION))) ? 17 : 16; \ - fprintf (FILE, "\tlda $%d,%ld($%d)\n", reg, (long)(DELTA), reg); \ - \ - op = "jsr"; \ - if (current_file_function_operand (XEXP (DECL_RTL (FUNCTION), 0))) \ - op = "br"; \ - fprintf (FILE, "\t%s $31,", op); \ - assemble_name (FILE, fn_name); \ - fputc ('\n', FILE); \ -} while (0) |