Index: gcc/gmp/mpn/x86_64/x86_64-defs.m4 |
diff --git a/gcc/gmp/mpn/x86_64/x86_64-defs.m4 b/gcc/gmp/mpn/x86_64/x86_64-defs.m4 |
deleted file mode 100644 |
index fc296c2a1e5bd9695fd8fb9cebf80685e38231a7..0000000000000000000000000000000000000000 |
--- a/gcc/gmp/mpn/x86_64/x86_64-defs.m4 |
+++ /dev/null |
@@ -1,151 +0,0 @@ |
-divert(-1) |
- |
-dnl m4 macros for amd64 assembler. |
- |
-dnl Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software |
-dnl Foundation, Inc. |
-dnl |
-dnl This file is part of the GNU MP Library. |
-dnl |
-dnl The GNU MP Library is free software; you can redistribute it and/or |
-dnl modify it under the terms of the GNU Lesser General Public License as |
-dnl published by the Free Software Foundation; either version 3 of the |
-dnl License, or (at your option) any later version. |
-dnl |
-dnl The GNU MP Library is distributed in the hope that it will be useful, |
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
-dnl Lesser General Public License for more details. |
-dnl |
-dnl You should have received a copy of the GNU Lesser General Public License |
-dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. |
- |
- |
-dnl Notes: |
-dnl |
-dnl The 32-bit mode x86/x86-defs.m4 has various 32bit-isms, like the |
-dnl profiling calls, so it seems cleanest to start a fresh set of defines |
-dnl for 64-bit mode. |
- |
- |
-dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo) |
-dnl |
-dnl In the amd64 code we use explicit TEXT and ALIGN() calls in the code, |
-dnl since different alignments are wanted in various circumstances. So for |
-dnl instance, |
-dnl |
-dnl TEXT |
-dnl ALIGN(16) |
-dnl PROLOGUE(mpn_add_n) |
-dnl ... |
-dnl EPILOGUE() |
- |
-define(`PROLOGUE_cpu', |
-m4_assert_numargs(1) |
-` GLOBL $1 |
- TYPE($1,`function') |
-$1: |
-') |
- |
- |
-dnl Usage: ASSERT([cond][,instructions]) |
-dnl |
-dnl If WANT_ASSERT is 1, output the given instructions and expect the given |
-dnl flags condition to then be satisfied. For example, |
-dnl |
-dnl ASSERT(ne, `cmpq %rax, %rbx') |
-dnl |
-dnl The instructions can be omitted to just assert a flags condition with |
-dnl no extra calculation. For example, |
-dnl |
-dnl ASSERT(nc) |
-dnl |
-dnl When `instructions' is not empty, a pushfq/popfq is added for |
-dnl convenience to preserve the flags, but the instructions themselves must |
-dnl preserve any registers that matter. |
-dnl |
-dnl The condition can be omitted to just output the given instructions when |
-dnl assertion checking is wanted. In this case the pushf/popf is omitted. |
-dnl For example, |
-dnl |
-dnl ASSERT(, `movq %rax, VAR_KEEPVAL') |
- |
-define(ASSERT, |
-m4_assert_numargs_range(1,2) |
-m4_assert_defined(`WANT_ASSERT') |
-`ifelse(WANT_ASSERT,1, |
-`ifelse(`$1',, |
-` $2', |
-`ifelse(`$2',,, |
-` pushfq') |
- $2 |
- j`$1' L(ASSERT_ok`'ASSERT_counter) |
- ud2 C assertion failed |
-L(ASSERT_ok`'ASSERT_counter): |
-ifelse(`$2',,,` popfq') |
-define(`ASSERT_counter',incr(ASSERT_counter))')')') |
- |
-define(ASSERT_counter,1) |
- |
-define(`LEA',` |
- mov $1@GOTPCREL(%rip), $2 |
-') |
- |
- |
-define(`DEF_OBJECT', |
-m4_assert_numargs_range(1,2) |
-` RODATA |
- ALIGN(ifelse($#,1,2,$2)) |
-$1: |
-') |
- |
-define(`END_OBJECT', |
-m4_assert_numargs(1) |
-` SIZE(`$1',.-`$1')') |
- |
- |
-define(`R32', |
- `ifelse($1,`%rax',`%eax', |
- $1,`%rbx',`%ebx', |
- $1,`%rcx',`%ecx', |
- $1,`%rdx',`%edx', |
- $1,`%rsi',`%esi', |
- $1,`%rdi',`%edi', |
- $1,`%rbp',`%ebp', |
- $1,`%r8',`%r8d', |
- $1,`%r9',`%r9d', |
- $1,`%r10',`%r10d', |
- $1,`%r11',`%r11d', |
- $1,`%r12',`%r12d', |
- $1,`%r13',`%r13d', |
- $1,`%r14',`%r14d', |
- $1,`%r15',`%r15d')') |
-define(`R8', |
- `ifelse($1,`%rax',`%al', |
- $1,`%rbx',`%bl', |
- $1,`%rcx',`%cl', |
- $1,`%rdx',`%dl', |
- $1,`%rsi',`%sil', |
- $1,`%rdi',`%dil', |
- $1,`%rbp',`%bpl', |
- $1,`%r8',`%r8b', |
- $1,`%r9',`%r9b', |
- $1,`%r10',`%r10b', |
- $1,`%r11',`%r11b', |
- $1,`%r12',`%r12b', |
- $1,`%r13',`%r13b', |
- $1,`%r14',`%r14b', |
- $1,`%r15',`%r15b')') |
- |
- |
-dnl Usage: CALL(funcname) |
-dnl |
- |
-ifdef(`PIC', |
- `define(`CALL',`call GSYM_PREFIX`'$1@PLT')', |
- `define(`CALL',`call GSYM_PREFIX`'$1')') |
- |
- |
-define(`JUMPTABSECT', `.section .data.rel.ro.local,"aw",@progbits') |
- |
-divert`'dnl |