mirror of
https://git.yoctoproject.org/poky
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c6a97a0696
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@1923 311d38ba-8fff-0310-9ca6-ca027cbcb966
63 lines
2.2 KiB
Diff
63 lines
2.2 KiB
Diff
#DPATCHLEVEL=0
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---
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# Makefile.target | 2 +-
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# linux-user/syscall.c | 11 ++++++++---
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# 2 files changed, 9 insertions(+), 4 deletions(-)
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#
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Index: linux-user/syscall.c
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===================================================================
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--- linux-user/syscall.c.orig 2007-06-13 11:51:52.000000000 +0100
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+++ linux-user/syscall.c 2007-06-13 11:52:18.000000000 +0100
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@@ -180,6 +180,7 @@ extern int getresuid(uid_t *, uid_t *, u
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extern int setresgid(gid_t, gid_t, gid_t);
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extern int getresgid(gid_t *, gid_t *, gid_t *);
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extern int setgroups(int, gid_t *);
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+extern int uselib(const char*);
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/*
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* This list is the union of errno values overidden in asm-<arch>/errno.h
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@@ -3215,7 +3216,8 @@ long do_syscall(void *cpu_env, int num,
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break;
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#ifdef TARGET_NR_uselib
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case TARGET_NR_uselib:
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- goto unimplemented;
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+ ret = get_errno(uselib(path((const char*)arg1)));
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+ break;
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#endif
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#ifdef TARGET_NR_swapon
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case TARGET_NR_swapon:
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@@ -4405,7 +4407,9 @@ long do_syscall(void *cpu_env, int num,
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goto unimplemented;
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#ifdef TARGET_NR_mincore
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case TARGET_NR_mincore:
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- goto unimplemented;
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+ page_unprotect_range((void*)arg3, ((size_t)arg2 + TARGET_PAGE_SIZE - 1) / TARGET_PAGE_SIZE);
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+ ret = get_errno(mincore((void*)arg1, (size_t)arg2, (unsigned char*)arg3));
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+ break;
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#endif
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#ifdef TARGET_NR_madvise
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case TARGET_NR_madvise:
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@@ -4539,7 +4543,8 @@ long do_syscall(void *cpu_env, int num,
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break;
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#ifdef TARGET_NR_readahead
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case TARGET_NR_readahead:
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- goto unimplemented;
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+ ret = get_errno(readahead((int)arg1, (off64_t)arg2, (size_t)arg3));
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+ break;
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#endif
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#ifdef TARGET_NR_setxattr
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case TARGET_NR_setxattr:
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Index: Makefile.target
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===================================================================
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--- Makefile.target.orig 2007-06-13 11:51:52.000000000 +0100
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+++ Makefile.target 2007-06-13 11:51:54.000000000 +0100
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@@ -215,7 +215,7 @@ OP_LDFLAGS+=$(OS_LDFLAGS) $(ARCH_LDFLAGS
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#########################################################
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CPPFLAGS+=-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
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-LIBS+=-lm
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+LIBS+=-lm -lrt
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ifndef CONFIG_USER_ONLY
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LIBS+=-lz
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endif
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