Add support for QMAGIC.
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@ -45,18 +45,21 @@
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#define __LDPGSZ 1024
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#endif
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#define N_ALIGN(ex,x) \
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((ex).a_magic == ZMAGIC || (ex).a_magic == QMAGIC ? \
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((x) + __LDPGSZ - 1) & ~(__LDPGSZ - 1) : (x))
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/* Valid magic number check. */
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#define N_BADMAG(ex) \
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((ex).a_magic != NMAGIC && (ex).a_magic != OMAGIC && \
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(ex).a_magic != ZMAGIC)
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(ex).a_magic != ZMAGIC && (ex).a_magic != QMAGIC)
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/* Address of the bottom of the text segment. */
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#define N_TXTADDR(X) 0
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#define N_TXTADDR(ex) ((ex).a_magic == QMAGIC ? __LDPGSZ : 0)
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/* Address of the bottom of the data segment. */
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#define N_DATADDR(ex) \
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(N_TXTADDR(ex) + ((ex).a_magic == OMAGIC ? (ex).a_text \
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: __LDPGSZ + ((ex).a_text - 1 & ~(__LDPGSZ - 1))))
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N_ALIGN(ex, N_TXTADDR(x) + (ex).a_text)
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/* Text segment offset. */
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#define N_TXTOFF(ex) \
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@ -64,13 +67,11 @@
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/* Data segment offset. */
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#define N_DATOFF(ex) \
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(N_TXTOFF(ex) + ((ex).a_magic != ZMAGIC ? (ex).a_text \
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: __LDPGSZ + ((ex).a_text - 1 & ~(__LDPGSZ - 1))))
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N_ALIGN(ex, N_TXTOFF(x) + (ex).a_text)
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/* Symbol table offset. */
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#define N_SYMOFF(ex) \
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(N_TXTOFF(ex) + (ex).a_text + (ex).a_data + (ex).a_trsize + \
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(ex).a_drsize)
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(N_DATOFF(ex) + (ex).a_data + (ex).a_trsize + (ex).a_drsize)
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/* String table offset. */
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#define N_STROFF(ex) (N_SYMOFF(ex) + (ex).a_syms)
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