diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2012-09-02 15:28:56 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-09-15 17:51:14 +0000 |
| commit | 89c33337fd21930de671a6e34793e8b1ee257e2e (patch) | |
| tree | 69835bd880d287003b4c53f1839b4937d7fa43cd /dyngen-exec.h | |
| parent | 895c2d0435924532c92252fbbf5c4caec8540d34 (diff) | |
Remove unused CONFIG_TCG_PASS_AREG0 and dead code
Now that CONFIG_TCG_PASS_AREG0 is enabled for all targets,
remove dead code and support for !CONFIG_TCG_PASS_AREG0 case.
Remove dyngen-exec.h and all references to it. Although included by
hw/spapr_hcall.c, it does not seem to use it.
Remove unused HELPER_CFLAGS.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'dyngen-exec.h')
| -rw-r--r-- | dyngen-exec.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/dyngen-exec.h b/dyngen-exec.h deleted file mode 100644 index 083e20bed7..0000000000 --- a/dyngen-exec.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * dyngen defines for micro operation code - * - * Copyright (c) 2003 Fabrice Bellard - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see <http://www.gnu.org/licenses/>. - */ -#if !defined(__DYNGEN_EXEC_H__) -#define __DYNGEN_EXEC_H__ - -#if defined(CONFIG_TCG_INTERPRETER) -/* The TCG interpreter does not need a special register AREG0, - * but it is possible to use one by defining AREG0. - * On i386, register edi seems to work. */ -/* Run without special register AREG0 or use a value defined elsewhere. */ -#elif defined(__i386__) -#define AREG0 "ebp" -#elif defined(__x86_64__) -#define AREG0 "r14" -#elif defined(_ARCH_PPC) -#define AREG0 "r27" -#elif defined(__arm__) -#define AREG0 "r6" -#elif defined(__hppa__) -#define AREG0 "r17" -#elif defined(__mips__) -#define AREG0 "s0" -#elif defined(__sparc__) -#ifdef CONFIG_SOLARIS -#define AREG0 "g2" -#else -#ifdef __sparc_v9__ -#define AREG0 "g5" -#else -#define AREG0 "g6" -#endif -#endif -#elif defined(__s390__) -#define AREG0 "r10" -#elif defined(__alpha__) -/* Note $15 is the frame pointer, so anything in op-i386.c that would - require a frame pointer, like alloca, would probably loose. */ -#define AREG0 "$15" -#elif defined(__mc68000) -#define AREG0 "%a5" -#elif defined(__ia64__) -#define AREG0 "r7" -#else -#error unsupported CPU -#endif - -#if defined(AREG0) -register CPUArchState *env asm(AREG0); -#else -/* TODO: Try env = cpu_single_env. */ -extern CPUArchState *env; -#endif - -#endif /* !defined(__DYNGEN_EXEC_H__) */ |