import updated compilers from sources

1 files changed, 45 insertions, 2 deletions

diff --git a/sys/src/libmach/elf.h b/sys/src/libmach/elf.h
index 5d755b7a6..94fa7331c 100644
--- a/sys/src/libmach/elf.h
+++ b/sys/src/libmach/elf.h
@@ -1,5 +1,5 @@
 /*
- *	Definitions needed for  accessing Irix ELF headers
+ *	Definitions needed for accessing ELF headers
  */
 typedef struct {
 	uchar	ident[16];	/* ident bytes */
@@ -19,6 +19,23 @@ typedef struct {
 } Ehdr;
 
 typedef struct {
+	u8int	ident[16];	/* ident bytes */
+	u16int	type;		/* file type */
+	u16int	machine;	/* target machine */
+	u32int	version;	/* file version */
+	u64int	elfentry;	/* start address */
+	u64int	phoff;		/* phdr file offset */
+	u64int	shoff;		/* shdr file offset */
+	u32int	flags;		/* file flags */
+	u16int	ehsize;		/* sizeof ehdr */
+	u16int	phentsize;	/* sizeof phdr */
+	u16int	phnum;		/* number phdrs */
+	u16int	shentsize;	/* sizeof shdr */
+	u16int	shnum;		/* number shdrs */
+	u16int	shstrndx;	/* shdr string index */
+} E64hdr;
+
+typedef struct {
 	int	type;		/* entry type */
 	ulong	offset;		/* file offset */
 	ulong	vaddr;		/* virtual address */
@@ -30,6 +47,17 @@ typedef struct {
 } Phdr;
 
 typedef struct {
+	u32int	type;		/* entry type */
+	u32int	flags;		/* entry flags */
+	u64int	offset;		/* file offset */
+	u64int	vaddr;		/* virtual address */
+	u64int	paddr;		/* physical address */
+	u64int	filesz;		/* file size */
+	u64int	memsz;		/* memory size */
+	u64int	align;		/* memory/file alignment */
+} P64hdr;
+
+typedef struct {
 	ulong	name;		/* section name */
 	ulong	type;		/* SHT_... */
 	ulong	flags;		/* SHF_... */
@@ -42,6 +70,19 @@ typedef struct {
 	ulong	entsize;	/* entry size if table */
 } Shdr;
 
+typedef struct {
+	u32int	name;		/* section name */
+	u32int	type;		/* SHT_... */
+	u64int	flags;		/* SHF_... */
+	u64int	addr;		/* virtual address */
+	u64int	offset;		/* file offset */
+	u64int	size;		/* section size */
+	u32int	link;		/* misc info */
+	u32int	info;		/* misc info */
+	u64int	addralign;	/* memory alignment */
+	u64int	entsize;	/* entry size if table */
+} S64hdr;
+
 enum {
 	/* Ehdr codes */
 	MAG0 = 0,		/* ident[] indexes */
@@ -80,8 +121,10 @@ enum {
 	S370 = 9,		/* Amdhal	*/
 	SPARC64 = 18,		/* Sun SPARC v9 */
 	POWER = 20,		/* PowerPC */
-	ARM = 40,			/* ARM */
+	POWER64 = 21,		/* PowerPC64 */
+	ARM = 40,		/* ARM */
 	AMD64 = 62,		/* Amd64 */
+	ARM64 = 183,		/* ARM64 */
 
 	NO_VERSION = 0,		/* version, ident[VERSION] */
 	CURRENT = 1,