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Diffstat (limited to 'include/aout/dynix3.h')
-rw-r--r--include/aout/dynix3.h71
1 files changed, 0 insertions, 71 deletions
diff --git a/include/aout/dynix3.h b/include/aout/dynix3.h
deleted file mode 100644
index efeeebfc4..000000000
--- a/include/aout/dynix3.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * a.out specifics for Sequent Symmetry running Dynix 3.x
- */
-#ifndef A_OUT_DYNIX3_H
-#define A_OUT_DYNIX3_H
-
-#define external_exec dynix_external_exec
-
-/* struct exec for Dynix 3
- *
- * a_gdtbl and a_bootstrap are only for standalone binaries.
- * Shared data fields are not supported by the kernel as of Dynix 3.1,
- * but are supported by Dynix compiler programs.
- */
-struct dynix_external_exec {
- unsigned char e_info[4];
- unsigned char e_text[4];
- unsigned char e_data[4];
- unsigned char e_bss[4];
- unsigned char e_syms[4];
- unsigned char e_entry[4];
- unsigned char e_trsize[4];
- unsigned char e_drsize[4];
- unsigned char e_g_code[8], e_g_data[8], e_g_desc[8];
- unsigned char e_shdata[4];
- unsigned char e_shbss[4];
- unsigned char e_shdrsize[4];
- unsigned char e_bootstrap[44];
- unsigned char e_reserved[12];
- unsigned char e_version[4];
-};
-
-#define EXEC_BYTES_SIZE (128)
-
-/*
- * All executables under Dynix are demand paged with read-only text,
- * Thus no NMAGIC.
- *
- * ZMAGIC has a page of 0s at virtual 0,
- * XMAGIC has an invalid page at virtual 0
- */
-#define OMAGIC 0x12eb /* .o */
-#define ZMAGIC 0x22eb /* zero @ 0, demand load */
-#define XMAGIC 0x32eb /* invalid @ 0, demand load */
-#define SMAGIC 0x42eb /* standalone, not supported here */
-
-#define N_BADMAG(x) ((OMAGIC != N_MAGIC(x)) && \
- (ZMAGIC != N_MAGIC(x)) && \
- (XMAGIC != N_MAGIC(x)) && \
- (SMAGIC != N_MAGIC(x)))
-
-#define N_ADDRADJ(x) ((ZMAGIC == N_MAGIC(x) || XMAGIC == N_MAGIC(x)) ? 0x1000 : 0)
-
-#define N_TXTOFF(x) (EXEC_BYTES_SIZE)
-#define N_DATOFF(x) (N_TXTOFF(x) + N_TXTSIZE(x))
-#define N_SHDATOFF(x) (N_DATOFF(x) + (x).a_data)
-#define N_TRELOFF(x) (N_SHDATOFF(x) + (x).a_shdata)
-#define N_DRELOFF(x) (N_TRELOFF(x) + (x).a_trsize)
-#define N_SHDRELOFF(x) (N_DRELOFF(x) + (x).a_drsize)
-#define N_SYMOFF(x) (N_SHDRELOFF(x) + (x).a_shdrsize)
-#define N_STROFF(x) (N_SYMOFF(x) + (x).a_syms)
-
-#define N_TXTADDR(x) \
- (((OMAGIC == N_MAGIC(x)) || (SMAGIC == N_MAGIC(x))) ? 0 \
- : TEXT_START_ADDR + EXEC_BYTES_SIZE)
-
-#define N_TXTSIZE(x) \
- (((OMAGIC == N_MAGIC(x)) || (SMAGIC == N_MAGIC(x))) ? ((x).a_text) \
- : ((x).a_text - N_ADDRADJ(x) - EXEC_BYTES_SIZE))
-
-#endif /* A_OUT_DYNIX3_H */