bsd-user/mmap.c: MAP_ symbols are defined, so no need for ifdefs
All these MAP_ symbols are always defined on supported FreeBSD versions (12.2 and newer), so remove the #ifdefs since they aren't needed. Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
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@ -286,13 +286,9 @@ static abi_ulong mmap_find_vma_aligned(abi_ulong start, abi_ulong size,
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wrapped = repeat = 0;
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wrapped = repeat = 0;
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prev = 0;
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prev = 0;
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flags = MAP_ANONYMOUS | MAP_PRIVATE;
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flags = MAP_ANONYMOUS | MAP_PRIVATE;
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#ifdef MAP_ALIGNED
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if (alignment != 0) {
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if (alignment != 0) {
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flags |= MAP_ALIGNED(alignment);
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flags |= MAP_ALIGNED(alignment);
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}
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}
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#else
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/* XXX TODO */
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#endif
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for (;; prev = ptr) {
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for (;; prev = ptr) {
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/*
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/*
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@ -407,22 +403,18 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
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printf("MAP_ALIGNED(%u) ", (flags & MAP_ALIGNMENT_MASK)
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printf("MAP_ALIGNED(%u) ", (flags & MAP_ALIGNMENT_MASK)
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>> MAP_ALIGNMENT_SHIFT);
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>> MAP_ALIGNMENT_SHIFT);
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}
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}
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#if MAP_GUARD
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if (flags & MAP_GUARD) {
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if (flags & MAP_GUARD) {
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printf("MAP_GUARD ");
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printf("MAP_GUARD ");
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}
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}
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#endif
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if (flags & MAP_FIXED) {
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if (flags & MAP_FIXED) {
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printf("MAP_FIXED ");
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printf("MAP_FIXED ");
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}
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}
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if (flags & MAP_ANONYMOUS) {
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if (flags & MAP_ANONYMOUS) {
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printf("MAP_ANON ");
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printf("MAP_ANON ");
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}
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}
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#ifdef MAP_EXCL
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if (flags & MAP_EXCL) {
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if (flags & MAP_EXCL) {
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printf("MAP_EXCL ");
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printf("MAP_EXCL ");
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}
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}
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#endif
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if (flags & MAP_PRIVATE) {
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if (flags & MAP_PRIVATE) {
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printf("MAP_PRIVATE ");
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printf("MAP_PRIVATE ");
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}
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}
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@ -432,11 +424,9 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
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if (flags & MAP_NOCORE) {
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if (flags & MAP_NOCORE) {
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printf("MAP_NOCORE ");
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printf("MAP_NOCORE ");
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}
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}
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#ifdef MAP_STACK
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if (flags & MAP_STACK) {
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if (flags & MAP_STACK) {
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printf("MAP_STACK ");
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printf("MAP_STACK ");
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}
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}
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#endif
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printf("fd=%d offset=0x%llx\n", fd, offset);
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printf("fd=%d offset=0x%llx\n", fd, offset);
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}
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}
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#endif
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#endif
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@ -445,7 +435,6 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
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errno = EINVAL;
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errno = EINVAL;
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goto fail;
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goto fail;
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}
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}
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#ifdef MAP_STACK
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if (flags & MAP_STACK) {
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if (flags & MAP_STACK) {
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if ((fd != -1) || ((prot & (PROT_READ | PROT_WRITE)) !=
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if ((fd != -1) || ((prot & (PROT_READ | PROT_WRITE)) !=
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(PROT_READ | PROT_WRITE))) {
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(PROT_READ | PROT_WRITE))) {
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@ -453,8 +442,6 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
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goto fail;
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goto fail;
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}
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}
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}
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}
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#endif /* MAP_STACK */
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#ifdef MAP_GUARD
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if ((flags & MAP_GUARD) && (prot != PROT_NONE || fd != -1 ||
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if ((flags & MAP_GUARD) && (prot != PROT_NONE || fd != -1 ||
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offset != 0 || (flags & (MAP_SHARED | MAP_PRIVATE |
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offset != 0 || (flags & (MAP_SHARED | MAP_PRIVATE |
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/* MAP_PREFAULT | */ /* MAP_PREFAULT not in mman.h */
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/* MAP_PREFAULT | */ /* MAP_PREFAULT not in mman.h */
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@ -462,7 +449,6 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
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errno = EINVAL;
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errno = EINVAL;
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goto fail;
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goto fail;
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}
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}
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#endif
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if (offset & ~TARGET_PAGE_MASK) {
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if (offset & ~TARGET_PAGE_MASK) {
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errno = EINVAL;
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errno = EINVAL;
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