diff options
author | 2009-09-20 19:06:34 +0000 | |
---|---|---|
committer | 2009-09-20 19:06:34 +0000 | |
commit | 96e132e24ee5a693069e83b6a981693588b088c1 (patch) | |
tree | a995979c14209a1307c1ee37a5ded9bb68d8a35c /tcg | |
parent | Fix spelling in comment (diff) | |
download | qemu-kvm-96e132e24ee5a693069e83b6a981693588b088c1.tar.gz qemu-kvm-96e132e24ee5a693069e83b6a981693588b088c1.tar.bz2 qemu-kvm-96e132e24ee5a693069e83b6a981693588b088c1.zip |
Compile TCG runtime library only once
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'tcg')
-rw-r--r-- | tcg/tcg-runtime.c | 68 | ||||
-rw-r--r-- | tcg/tcg-runtime.h | 13 | ||||
-rw-r--r-- | tcg/tcg.h | 10 |
3 files changed, 14 insertions, 77 deletions
diff --git a/tcg/tcg-runtime.c b/tcg/tcg-runtime.c deleted file mode 100644 index 1d77c37ee..000000000 --- a/tcg/tcg-runtime.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Tiny Code Generator for QEMU - * - * Copyright (c) 2008 Fabrice Bellard - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -#include <stdarg.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <inttypes.h> - -#include "config.h" -#include "osdep.h" -#include "cpu.h" // For TARGET_LONG_BITS -#include "tcg.h" - -int64_t tcg_helper_shl_i64(int64_t arg1, int64_t arg2) -{ - return arg1 << arg2; -} - -int64_t tcg_helper_shr_i64(int64_t arg1, int64_t arg2) -{ - return (uint64_t)arg1 >> arg2; -} - -int64_t tcg_helper_sar_i64(int64_t arg1, int64_t arg2) -{ - return arg1 >> arg2; -} - -int64_t tcg_helper_div_i64(int64_t arg1, int64_t arg2) -{ - return arg1 / arg2; -} - -int64_t tcg_helper_rem_i64(int64_t arg1, int64_t arg2) -{ - return arg1 % arg2; -} - -uint64_t tcg_helper_divu_i64(uint64_t arg1, uint64_t arg2) -{ - return arg1 / arg2; -} - -uint64_t tcg_helper_remu_i64(uint64_t arg1, uint64_t arg2) -{ - return arg1 % arg2; -} diff --git a/tcg/tcg-runtime.h b/tcg/tcg-runtime.h new file mode 100644 index 000000000..e750cc195 --- /dev/null +++ b/tcg/tcg-runtime.h @@ -0,0 +1,13 @@ +#ifndef TCG_RUNTIME_H +#define TCG_RUNTIME_H + +/* tcg-runtime.c */ +int64_t tcg_helper_shl_i64(int64_t arg1, int64_t arg2); +int64_t tcg_helper_shr_i64(int64_t arg1, int64_t arg2); +int64_t tcg_helper_sar_i64(int64_t arg1, int64_t arg2); +int64_t tcg_helper_div_i64(int64_t arg1, int64_t arg2); +int64_t tcg_helper_rem_i64(int64_t arg1, int64_t arg2); +uint64_t tcg_helper_divu_i64(uint64_t arg1, uint64_t arg2); +uint64_t tcg_helper_remu_i64(uint64_t arg1, uint64_t arg2); + +#endif @@ -23,6 +23,7 @@ */ #include "qemu-common.h" #include "tcg-target.h" +#include "tcg-runtime.h" #if TCG_TARGET_REG_BITS == 32 typedef int32_t tcg_target_long; @@ -455,15 +456,6 @@ void tcg_out_reloc(TCGContext *s, uint8_t *code_ptr, int type, const TCGArg *tcg_gen_code_op(TCGContext *s, int opc, const TCGArg *args1, unsigned int dead_iargs); -/* tcg-runtime.c */ -int64_t tcg_helper_shl_i64(int64_t arg1, int64_t arg2); -int64_t tcg_helper_shr_i64(int64_t arg1, int64_t arg2); -int64_t tcg_helper_sar_i64(int64_t arg1, int64_t arg2); -int64_t tcg_helper_div_i64(int64_t arg1, int64_t arg2); -int64_t tcg_helper_rem_i64(int64_t arg1, int64_t arg2); -uint64_t tcg_helper_divu_i64(uint64_t arg1, uint64_t arg2); -uint64_t tcg_helper_remu_i64(uint64_t arg1, uint64_t arg2); - extern uint8_t code_gen_prologue[]; #if defined(_ARCH_PPC) && !defined(_ARCH_PPC64) #define tcg_qemu_tb_exec(tb_ptr) \ |