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 /user-exec.c | |
| 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 'user-exec.c')
| -rw-r--r-- | user-exec.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/user-exec.c b/user-exec.c index b9ea9dd32f..ef9b1727b3 100644 --- a/user-exec.c +++ b/user-exec.c @@ -18,9 +18,6 @@ */ #include "config.h" #include "cpu.h" -#ifndef CONFIG_TCG_PASS_AREG0 -#include "dyngen-exec.h" -#endif #include "disas.h" #include "tcg.h" @@ -60,12 +57,6 @@ void cpu_resume_from_signal(CPUArchState *env1, void *puc) struct sigcontext *uc = puc; #endif -#ifndef CONFIG_TCG_PASS_AREG0 - env = env1; - - /* XXX: restore cpu registers saved in host registers */ -#endif - if (puc) { /* XXX: use siglongjmp ? */ #ifdef __linux__ @@ -93,11 +84,6 @@ static inline int handle_cpu_signal(uintptr_t pc, unsigned long address, TranslationBlock *tb; int ret; -#ifndef CONFIG_TCG_PASS_AREG0 - if (cpu_single_env) { - env = cpu_single_env; /* XXX: find a correct solution for multithread */ - } -#endif #if defined(DEBUG_SIGNAL) qemu_printf("qemu: SIGSEGV pc=0x%08lx address=%08lx w=%d oldset=0x%08lx\n", pc, address, is_write, *(unsigned long *)old_set); |