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author | Laurent Vivier <laurent@vivier.eu> | 2018-04-11 20:56:43 +0200 |
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committer | Laurent Vivier <laurent@vivier.eu> | 2018-04-30 09:48:15 +0200 |
commit | 8dd14a9b79a3fd21651ecfc31526c32c0965f90f (patch) | |
tree | e6916d30a9fe51c4b50f9579107eef5cdf76b5bf /linux-user/main.c | |
parent | c37dcb4fa881998363b21a31212dc7a4bb80880d (diff) | |
download | qemu-8dd14a9b79a3fd21651ecfc31526c32c0965f90f.zip qemu-8dd14a9b79a3fd21651ecfc31526c32c0965f90f.tar.gz qemu-8dd14a9b79a3fd21651ecfc31526c32c0965f90f.tar.bz2 |
linux-user: move cris cpu loop to cris directory
No code change, only move code from main.c to
cris/cpu_loop.c.
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180411185651.21351-12-laurent@vivier.eu>
Diffstat (limited to 'linux-user/main.c')
-rw-r--r-- | linux-user/main.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index d7fee3e..9e01325 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -149,76 +149,6 @@ void fork_end(int child) } } -#ifdef TARGET_CRIS -void cpu_loop(CPUCRISState *env) -{ - CPUState *cs = CPU(cris_env_get_cpu(env)); - int trapnr, ret; - target_siginfo_t info; - - while (1) { - cpu_exec_start(cs); - trapnr = cpu_exec(cs); - cpu_exec_end(cs); - process_queued_cpu_work(cs); - - switch (trapnr) { - case 0xaa: - { - info.si_signo = TARGET_SIGSEGV; - info.si_errno = 0; - /* XXX: check env->error_code */ - info.si_code = TARGET_SEGV_MAPERR; - info._sifields._sigfault._addr = env->pregs[PR_EDA]; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); - } - break; - case EXCP_INTERRUPT: - /* just indicate that signals should be handled asap */ - break; - case EXCP_BREAK: - ret = do_syscall(env, - env->regs[9], - env->regs[10], - env->regs[11], - env->regs[12], - env->regs[13], - env->pregs[7], - env->pregs[11], - 0, 0); - if (ret == -TARGET_ERESTARTSYS) { - env->pc -= 2; - } else if (ret != -TARGET_QEMU_ESIGRETURN) { - env->regs[10] = ret; - } - break; - case EXCP_DEBUG: - { - int sig; - - sig = gdb_handlesig(cs, TARGET_SIGTRAP); - if (sig) - { - info.si_signo = sig; - info.si_errno = 0; - info.si_code = TARGET_TRAP_BRKPT; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); - } - } - break; - case EXCP_ATOMIC: - cpu_exec_step_atomic(cs); - break; - default: - printf ("Unhandled trap: 0x%x\n", trapnr); - cpu_dump_state(cs, stderr, fprintf, 0); - exit(EXIT_FAILURE); - } - process_pending_signals (env); - } -} -#endif - #ifdef TARGET_MICROBLAZE void cpu_loop(CPUMBState *env) { @@ -2290,26 +2220,6 @@ int main(int argc, char **argv, char **envp) env->ir[IR_SP] = regs->usp; env->pc = regs->pc; } -#elif defined(TARGET_CRIS) - { - env->regs[0] = regs->r0; - env->regs[1] = regs->r1; - env->regs[2] = regs->r2; - env->regs[3] = regs->r3; - env->regs[4] = regs->r4; - env->regs[5] = regs->r5; - env->regs[6] = regs->r6; - env->regs[7] = regs->r7; - env->regs[8] = regs->r8; - env->regs[9] = regs->r9; - env->regs[10] = regs->r10; - env->regs[11] = regs->r11; - env->regs[12] = regs->r12; - env->regs[13] = regs->r13; - env->regs[14] = info->start_stack; - env->regs[15] = regs->acr; - env->pc = regs->erp; - } #elif defined(TARGET_S390X) { int i; |