libmach

src/libmach/elfcore.h

@@ -0,0 +1,142 @@
+/* Copyright (c) 2002, 2003 William Josephson */
+
+enum {
+	CoremapMagic	= 0xba5eba11,
+	CoremapMax	= 128,
+};
+#undef MAXCOMLEN
+#define MAXCOMLEN 16
+#define PRSTATUS_VERSION	1	/* Current version of prstatus_t */
+#define PRPSINFO_VERSION	1	/* Current version of prpsinfo_t */
+#define PRARGSZ			80	/* Maximum argument bytes saved */
+
+
+typedef struct Coremap Coremap;
+typedef struct CoremapItem CoremapItem;
+typedef struct CoremapHeader CoremapHeader;
+typedef struct ElfNote ElfNote;
+typedef struct Reg386 Reg386;
+typedef struct PrStatus386 PrStatus386;
+typedef struct PrPsinfo PrPsinfo;
+
+struct CoremapHeader {
+	u32int	magic;
+	u32int	counter;
+	u32int	maxelem;
+};
+
+struct CoremapItem {
+	u32int	address;
+	u32int	size;
+};
+
+struct Coremap {
+	CoremapHeader	header;
+	CoremapItem	map[CoremapMax];
+};
+
+struct ElfNote {
+	u32int	namesz;
+	u32int	descsz;
+	u32int	type;
+	char	*name;
+	uchar	*desc;
+	u32int	offset;	/* in-memory only */
+};
+
+enum
+{
+	NotePrStatus = 1,
+	NotePrFpreg = 2,
+	NotePrPsinfo = 3,
+	NotePrTaskstruct = 4,
+	NotePrAuxv = 6,
+	NotePrXfpreg = 0x46e62b7f,	/* according to gdb */
+};
+#if 0
+struct Reg386
+{
+	u32int	fs;
+	u32int	es;
+	u32int	ds;
+	u32int	edi;
+	u32int	esi;
+	u32int	ebp;
+	u32int	isp;
+	u32int	ebx;
+	u32int	edx;
+	u32int	ecx;
+	u32int	eax;
+	u32int	trapno;
+	u32int	err;
+	u32int	eip;
+	u32int	cs;
+	u32int	eflags;
+	u32int	esp;
+	u32int	ss;
+	u32int	gs;
+};
+#endif
+
+struct Reg386
+{
+	u32int	ebx;
+	u32int	ecx;
+	u32int	edx;
+	u32int	esi;
+	u32int	edi;
+	u32int	ebp;
+	u32int	eax;
+	u32int	ds;
+	u32int	es;
+	u32int	fs;
+	u32int	gs;
+	u32int	origeax;
+	u32int	eip;
+	u32int	cs;
+	u32int	eflags;
+	u32int	esp;
+	u32int	ss;
+};
+
+#if 0
+struct PrStatus386
+{
+    u32int		version;	/* Version number of struct (1) */
+    u32int		statussz;	/* sizeof(prstatus_t) (1) */
+    u32int		gregsetsz;	/* sizeof(gregset_t) (1) */
+    u32int		fpregsetsz;	/* sizeof(fpregset_t) (1) */
+    int			osreldate;	/* Kernel version (1) */
+    int			cursig;	/* Current signal (1) */
+    pid_t		pid;		/* Process ID (1) */
+    Reg386		reg;		/* General purpose registers (1) */
+};
+#endif
+
+struct PrPsinfo
+{
+    int		version;		/* Version number of struct (1) */
+    u32int	psinfosz;		/* sizeof(prpsinfo_t) (1) */
+    char	fname[MAXCOMLEN+1];	/* Command name, null terminated (1) */
+    char	psargs[PRARGSZ+1];	/* Arguments, null terminated (1) */
+};
+
+struct PrStatus386
+{
+	u32int	signo;
+	u32int	code;
+	u32int	errno;
+	u32int	cursig;
+	u32int	sigpend;
+	u32int	sighold;
+	u32int	pid;
+	u32int	ppid;
+	u32int	pgrp;
+	u32int	sid;
+	u32int	utime[2];
+	u32int	stime[2];
+	u32int	cutime[2];
+	u32int	cstime[2];
+	Reg386	reg;
+	u32int	fpvalid;
+};