X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fopenbios%2Finclude%2Farch%2Fcommon%2Fxcoff.h;fp=qemu%2Froms%2Fopenbios%2Finclude%2Farch%2Fcommon%2Fxcoff.h;h=99106fe81247879cccf8520b3349d34f96b3b340;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/qemu/roms/openbios/include/arch/common/xcoff.h b/qemu/roms/openbios/include/arch/common/xcoff.h
new file mode 100644
index 000000000..99106fe81
--- /dev/null
+++ b/qemu/roms/openbios/include/arch/common/xcoff.h
@@ -0,0 +1,98 @@
+#ifndef XCOFF_H
+#define XCOFF_H
+
+/* XCOFF executable loader */
+
+typedef struct COFF_filehdr_t {
+	uint16_t f_magic;	/* magic number			*/
+	uint16_t f_nscns;	/* number of sections		*/
+	uint32_t f_timdat;	/* time & date stamp		*/
+	uint32_t f_symptr;	/* file pointer to symtab	*/
+	uint32_t f_nsyms;	/* number of symtab entries	*/
+	uint16_t f_opthdr;	/* sizeof(optional hdr)		*/
+	uint16_t f_flags;	/* flags			*/
+} COFF_filehdr_t;
+
+/* IBM RS/6000 */
+
+#define U802WRMAGIC	 0x02DA	/* writeable text segments **chh**	  */
+#define U802ROMAGIC	 0x02DF	/* readonly sharable text segments	  */
+#define U802TOCMAGIC	 0x02E1	/* readonly text segments and TOC	   */
+#define U802TOMAGIC	 0x01DF
+
+/*
+ *   Bits for f_flags:
+ *
+ *	F_RELFLG	relocation info stripped from file
+ *	F_EXEC		file is executable  (i.e. no unresolved external
+ *			references)
+ *	F_LNNO		line numbers stripped from file
+ *	F_LSYMS		local symbols stripped from file
+ *	F_MINMAL	this is a minimal object file (".m") output of fextract
+ *	F_UPDATE	this is a fully bound update file, output of ogen
+ *	F_SWABD		this file has had its bytes swabbed (in names)
+ *	F_AR16WR	this file has the byte ordering of an AR16WR
+ *			(e.g. 11/70) machine
+ *	F_AR32WR	this file has the byte ordering of an AR32WR machine
+ *			(e.g. vax and iNTEL 386)
+ *	F_AR32W		this file has the byte ordering of an AR32W machine
+ *			(e.g. 3b,maxi)
+ *	F_PATCH		file contains "patch" list in optional header
+ *	F_NODF		(minimal file only) no decision functions for
+ *			replaced functions
+ */
+
+#define	COFF_F_RELFLG		0000001
+#define	COFF_F_EXEC		0000002
+#define	COFF_F_LNNO		0000004
+#define	COFF_F_LSYMS		0000010
+#define	COFF_F_MINMAL		0000020
+#define	COFF_F_UPDATE		0000040
+#define	COFF_F_SWABD		0000100
+#define	COFF_F_AR16WR		0000200
+#define	COFF_F_AR32WR		0000400
+#define	COFF_F_AR32W		0001000
+#define	COFF_F_PATCH		0002000
+#define	COFF_F_NODF		0002000
+
+typedef struct COFF_aouthdr_t {
+	uint16_t magic;	     /* type of file			      */
+	uint16_t vstamp;     /* version stamp			      */
+	uint32_t tsize;	     /* text size in bytes, padded to FW bdry */
+	uint32_t dsize;	     /* initialized data "  "		      */
+	uint32_t bsize;	     /* uninitialized data "   "	      */
+	uint32_t entry;	     /* entry pt.			      */
+	uint32_t text_start; /* base of text used for this file	      */
+	uint32_t data_start; /* base of data used for this file	      */
+	uint32_t o_toc;	     /* address of TOC			      */
+	uint16_t o_snentry;  /* section number of entry point	      */
+	uint16_t o_sntext;   /* section number of .text section	      */
+	uint16_t o_sndata;   /* section number of .data section	      */
+	uint16_t o_sntoc;    /* section number of TOC		      */
+	uint16_t o_snloader; /* section number of .loader section     */
+	uint16_t o_snbss;    /* section number of .bss section	      */
+	uint16_t o_algntext; /* .text alignment			      */
+	uint16_t o_algndata; /* .data alignment			      */
+	uint16_t o_modtype;  /* module type (??)		      */
+	uint16_t o_cputype;  /* cpu type			      */
+	uint32_t o_maxstack; /* max stack size (??)		      */
+	uint32_t o_maxdata;  /* max data size (??)		      */
+	char o_resv2[12];    /* reserved			      */
+} COFF_aouthdr_t;
+
+#define AOUT_MAGIC	0x010b
+
+typedef struct COFF_scnhdr_t {
+	char s_name[8];		/* section name				*/
+	uint32_t s_paddr;	/* physical address, aliased s_nlib     */
+	uint32_t s_vaddr;	/* virtual address			*/
+	uint32_t s_size;	/* section size				*/
+	uint32_t s_scnptr;	/* file ptr to raw data for section     */
+	uint32_t s_relptr;	/* file ptr to relocation		*/
+	uint32_t s_lnnoptr;	/* file ptr to line numbers		*/
+	uint16_t s_nreloc;	/* number of relocation entries		*/
+	uint16_t s_nlnno;	/* number of line number entries	*/
+	uint32_t s_flags;	/* flags				*/
+} COFF_scnhdr_t;
+
+#endif /* XCOFF_H */