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Fix fstat for MIPS userland emulation, and add support for a cacheflush

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syscall, thanks to Dave Denholm.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2234 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2006-12-08 01:32:58 +00:00
parent 71fb7241c6
commit 7d600c804d
1 changed files with 7 additions and 1 deletions
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8
linux-user/syscall.c
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@ -2933,7 +2933,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
lock_user_struct(target_st, arg2, 0); lock_user_struct(target_st, arg2, 0);
target_st->st_dev = tswap16(st.st_dev); target_st->st_dev = tswap16(st.st_dev);
target_st->st_ino = tswapl(st.st_ino); target_st->st_ino = tswapl(st.st_ino);
#if defined(TARGET_PPC) #if defined(TARGET_PPC) || defined(TARGET_MIPS)
target_st->st_mode = tswapl(st.st_mode); /* XXX: check this */ target_st->st_mode = tswapl(st.st_mode); /* XXX: check this */
target_st->st_uid = tswap32(st.st_uid); target_st->st_uid = tswap32(st.st_uid);
target_st->st_gid = tswap32(st.st_gid); target_st->st_gid = tswap32(st.st_gid);
@ -3829,6 +3829,12 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
break; break;
} }
#endif #endif
#ifdef TARGET_NR_cacheflush
case TARGET_NR_cacheflush:
/* self-modifying code is handled automatically, so nothing needed */
ret = 0;
break;
#endif
#ifdef TARGET_NR_security #ifdef TARGET_NR_security
case TARGET_NR_security: case TARGET_NR_security:
goto unimplemented; goto unimplemented;