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| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-29 14:05:16 +0000 |
|---|---|---|
| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-29 14:05:16 +0000 |
| commit | 6c173b3c09548fd5cd82de08646dfe939ec9416e (patch) | |
| tree | 7edeb65653fe32ce4fcffa32a22800678c8d113e /bsd-user/mmap.c | |
| parent | ee50add9255bae635bce87263d83236851bd7cfe (diff) | |
| download | qemu-6c173b3c09548fd5cd82de08646dfe939ec9416e.tar.gz | |
Prepare for handling different BSD mmap() flags
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5809 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'bsd-user/mmap.c')
| -rw-r--r-- | bsd-user/mmap.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c index 754268ce77..94c5fbee51 100644 --- a/bsd-user/mmap.c +++ b/bsd-user/mmap.c @@ -27,6 +27,7 @@ #include "qemu.h" #include "qemu-common.h" +#include "bsd-mman.h" //#define DEBUG_MMAP @@ -223,7 +224,7 @@ static int mmap_frag(abi_ulong real_start, if (!(flags & MAP_ANON)) { /* msync() won't work here, so we return an error if write is possible while it is a shared mapping */ - if ((flags & MAP_FLAGMASK) == MAP_SHARED && + if ((flags & TARGET_BSD_MAP_FLAGMASK) == MAP_SHARED && (prot & PROT_WRITE)) return -EINVAL; @@ -323,7 +324,7 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, printf("MAP_FIXED "); if (flags & MAP_ANON) printf("MAP_ANON "); - switch(flags & MAP_FLAGMASK) { + switch(flags & TARGET_BSD_MAP_FLAGMASK) { case MAP_PRIVATE: printf("MAP_PRIVATE "); break; @@ -331,7 +332,7 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, printf("MAP_SHARED "); break; default: - printf("[MAP_FLAGMASK=0x%x] ", flags & MAP_FLAGMASK); + printf("[MAP_FLAGMASK=0x%x] ", flags & TARGET_BSD_MAP_FLAGMASK); break; } printf("fd=%d offset=" TARGET_FMT_lx "\n", fd, offset); @@ -396,7 +397,7 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, (offset & ~qemu_host_page_mask) != (start & ~qemu_host_page_mask)) { /* msync() won't work here, so we return an error if write is possible while it is a shared mapping */ - if ((flags & MAP_FLAGMASK) == MAP_SHARED && + if ((flags & TARGET_BSD_MAP_FLAGMASK) == MAP_SHARED && (prot & PROT_WRITE)) { errno = EINVAL; goto fail; |