diff options
| -rwxr-xr-x | configure | 1 | ||||
| -rw-r--r-- | linux-user/main.c | 2 | ||||
| -rw-r--r-- | linux-user/syscall.c | 5 | ||||
| -rw-r--r-- | target-sh4/cpu.h | 5 |
4 files changed, 12 insertions, 1 deletions
@@ -1437,6 +1437,7 @@ case "$target_cpu" in echo "#define TARGET_ARCH \"sh4\"" >> $config_h echo "#define TARGET_SH4 1" >> $config_h bflt="yes" + target_nptl="yes" ;; sparc) echo "TARGET_ARCH=sparc" >> $config_mak diff --git a/linux-user/main.c b/linux-user/main.c index 4bf739e..c32cd75 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -1887,6 +1887,7 @@ void cpu_loop (CPUState *env) switch (trapnr) { case 0x160: + env->pc += 2; ret = do_syscall(env, env->gregs[3], env->gregs[4], @@ -1896,7 +1897,6 @@ void cpu_loop (CPUState *env) env->gregs[0], env->gregs[1]); env->gregs[0] = ret; - env->pc += 2; break; case EXCP_INTERRUPT: /* just indicate that signals should be handled asap */ diff --git a/linux-user/syscall.c b/linux-user/syscall.c index eba2c02..56b4138 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -53,6 +53,7 @@ //#include <sys/user.h> #include <netinet/ip.h> #include <netinet/tcp.h> +#include <qemu-common.h> #define termios host_termios #define winsize host_winsize @@ -4662,7 +4663,11 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, ret = get_errno(fsync(arg1)); break; case TARGET_NR_clone: +#if defined(TARGET_SH4) + ret = get_errno(do_fork(cpu_env, arg1, arg2, arg3, arg5, arg4)); +#else ret = get_errno(do_fork(cpu_env, arg1, arg2, arg3, arg4, arg5)); +#endif break; #ifdef __NR_exit_group /* new thread calls */ diff --git a/target-sh4/cpu.h b/target-sh4/cpu.h index 686b668..2f42e60 100644 --- a/target-sh4/cpu.h +++ b/target-sh4/cpu.h @@ -141,6 +141,11 @@ void sh4_cpu_list(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...)); void cpu_sh4_write_mmaped_utlb_addr(CPUSH4State *s, target_phys_addr_t addr, uint32_t mem_value); +static inline void cpu_set_tls(CPUSH4State *env, target_ulong newtls) +{ + env->gbr = newtls; +} + #include "softfloat.h" #define CPUState CPUSH4State |