Merge "These changes are the raw update to qemu-2.6."

1 files changed, 62 insertions, 215 deletions

diff --git a/qemu/roms/ipxe/src/include/elf.h b/qemu/roms/ipxe/src/include/elf.h
index 04022b687..18f755a21 100644
--- a/qemu/roms/ipxe/src/include/elf.h
+++ b/qemu/roms/ipxe/src/include/elf.h
@@ -1,234 +1,81 @@
 #ifndef ELF_H
 #define ELF_H
 
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#define EI_NIDENT	16	/* Size of e_ident array. */
-
-/* Values for e_type. */
-#define ET_NONE		0	/* No file type */
-#define ET_REL		1	/* Relocatable file */
-#define ET_EXEC		2	/* Executable file */
-#define ET_DYN		3	/* Shared object file */
-#define ET_CORE		4	/* Core file */
-
-/* Values for e_machine (architecute). */
-#define EM_NONE		 0		/* No machine */
-#define EM_M32		 1		/* AT&T WE 32100 */
-#define EM_SPARC	 2		/* SUN SPARC */
-#define EM_386		 3		/* Intel 80386+ */
-#define EM_68K		 4		/* Motorola m68k family */
-#define EM_88K		 5		/* Motorola m88k family */
-#define EM_486		 6		/* Perhaps disused */
-#define EM_860		 7		/* Intel 80860 */
-#define EM_MIPS		 8		/* MIPS R3000 big-endian */
-#define EM_S370		 9		/* IBM System/370 */
-#define EM_MIPS_RS3_LE	10		/* MIPS R3000 little-endian */
-
-#define EM_PARISC	15		/* HPPA */
-#define EM_VPP500	17		/* Fujitsu VPP500 */
-#define EM_SPARC32PLUS	18		/* Sun's "v8plus" */
-#define EM_960		19		/* Intel 80960 */
-#define EM_PPC		20		/* PowerPC */
-#define EM_PPC64	21		/* PowerPC 64-bit */
-#define EM_S390		22		/* IBM S390 */
-
-#define EM_V800		36		/* NEC V800 series */
-#define EM_FR20		37		/* Fujitsu FR20 */
-#define EM_RH32		38		/* TRW RH-32 */
-#define EM_RCE		39		/* Motorola RCE */
-#define EM_ARM		40		/* ARM */
-#define EM_FAKE_ALPHA	41		/* Digital Alpha */
-#define EM_SH		42		/* Hitachi SH */
-#define EM_SPARCV9	43		/* SPARC v9 64-bit */
-#define EM_TRICORE	44		/* Siemens Tricore */
-#define EM_ARC		45		/* Argonaut RISC Core */
-#define EM_H8_300	46		/* Hitachi H8/300 */
-#define EM_H8_300H	47		/* Hitachi H8/300H */
-#define EM_H8S		48		/* Hitachi H8S */
-#define EM_H8_500	49		/* Hitachi H8/500 */
-#define EM_IA_64	50		/* Intel Merced */
-#define EM_MIPS_X	51		/* Stanford MIPS-X */
-#define EM_COLDFIRE	52		/* Motorola Coldfire */
-#define EM_68HC12	53		/* Motorola M68HC12 */
-#define EM_MMA		54		/* Fujitsu MMA Multimedia Accelerator*/
-#define EM_PCP		55		/* Siemens PCP */
-#define EM_NCPU		56		/* Sony nCPU embeeded RISC */
-#define EM_NDR1		57		/* Denso NDR1 microprocessor */
-#define EM_STARCORE	58		/* Motorola Start*Core processor */
-#define EM_ME16		59		/* Toyota ME16 processor */
-#define EM_ST100	60		/* STMicroelectronic ST100 processor */
-#define EM_TINYJ	61		/* Advanced Logic Corp. Tinyj emb.fam*/
-#define EM_X86_64	62		/* AMD x86-64 architecture */
-#define EM_PDSP		63		/* Sony DSP Processor */
-
-#define EM_FX66		66		/* Siemens FX66 microcontroller */
-#define EM_ST9PLUS	67		/* STMicroelectronics ST9+ 8/16 mc */
-#define EM_ST7		68		/* STmicroelectronics ST7 8 bit mc */
-#define EM_68HC16	69		/* Motorola MC68HC16 microcontroller */
-#define EM_68HC11	70		/* Motorola MC68HC11 microcontroller */
-#define EM_68HC08	71		/* Motorola MC68HC08 microcontroller */
-#define EM_68HC05	72		/* Motorola MC68HC05 microcontroller */
-#define EM_SVX		73		/* Silicon Graphics SVx */
-#define EM_AT19		74		/* STMicroelectronics ST19 8 bit mc */
-#define EM_VAX		75		/* Digital VAX */
-#define EM_CRIS		76		/* Axis Communications 32-bit embedded processor */
-#define EM_JAVELIN	77		/* Infineon Technologies 32-bit embedded processor */
-#define EM_FIREPATH	78		/* Element 14 64-bit DSP Processor */
-#define EM_ZSP		79		/* LSI Logic 16-bit DSP Processor */
-#define EM_MMIX		80		/* Donald Knuth's educational 64-bit processor */
-#define EM_HUANY	81		/* Harvard University machine-independent object files */
-#define EM_PRISM	82		/* SiTera Prism */
-#define EM_AVR		83		/* Atmel AVR 8-bit microcontroller */
-#define EM_FR30		84		/* Fujitsu FR30 */
-#define EM_D10V		85		/* Mitsubishi D10V */
-#define EM_D30V		86		/* Mitsubishi D30V */
-#define EM_V850		87		/* NEC v850 */
-#define EM_M32R		88		/* Mitsubishi M32R */
-#define EM_MN10300	89		/* Matsushita MN10300 */
-#define EM_MN10200	90		/* Matsushita MN10200 */
-#define EM_PJ		91		/* picoJava */
-#define EM_OPENRISC	92		/* OpenRISC 32-bit embedded processor */
-#define EM_ARC_A5	93		/* ARC Cores Tangent-A5 */
-#define EM_XTENSA	94		/* Tensilica Xtensa Architecture */
-#define EM_NUM		95
-
-/* Values for p_type. */
-#define PT_NULL		0	/* Unused entry. */
-#define PT_LOAD		1	/* Loadable segment. */
-#define PT_DYNAMIC	2	/* Dynamic linking information segment. */
-#define PT_INTERP	3	/* Pathname of interpreter. */
-#define PT_NOTE		4	/* Auxiliary information. */
-#define PT_SHLIB	5	/* Reserved (not used). */
-#define PT_PHDR		6	/* Location of program header itself. */
-
-/* Values for p_flags. */
-#define PF_X		0x1	/* Executable. */
-#define PF_W		0x2	/* Writable. */
-#define PF_R		0x4	/* Readable. */
-
-
-#define	ELF_PROGRAM_RETURNS_BIT	0x8000000	/* e_flags bit 31 */
-
-#define EI_MAG0		0
-#define ELFMAG0		0x7f
-
-#define EI_MAG1		1
-#define ELFMAG1		'E'
-
-#define EI_MAG2		2
-#define ELFMAG2		'L'
-
-#define EI_MAG3		3
-#define ELFMAG3		'F'
-
-#define ELFMAG		"\177ELF"
-#define	SELFMAG		4
-
-#define EI_CLASS	4	/* File class byte index */
-#define ELFCLASSNONE	0	/* Invalid class */
-#define ELFCLASS32	1	/* 32-bit objects */
-#define ELFCLASS64	2	/* 64-bit objects */
+/**
+ * @file
+ *
+ * ELF headers
+ *
+ */
 
-#define EI_DATA		5	/* Data encodeing byte index */
-#define ELFDATANONE	0	/* Invalid data encoding */
-#define ELFDATA2LSB	1	/* 2's complement little endian */
-#define ELFDATA2MSB	2	/* 2's complement big endian */
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
-#define EI_VERSION	6	/* File version byte index */
-				/* Value must be EV_CURRENT */
+#include <stdint.h>
 
-#define EV_NONE		0	/* Invalid ELF Version */
-#define EV_CURRENT	1	/* Current version */
+typedef uint32_t Elf32_Addr;
+typedef uint16_t Elf32_Half;
+typedef uint32_t Elf32_Off;
+typedef int32_t Elf32_Sword;
+typedef uint32_t Elf32_Word;
 
-#define ELF32_PHDR_SIZE (8*4)	/* Size of an elf program header */
+/** Length of ELF identifier */
+#define EI_NIDENT 16
 
-#ifndef ASSEMBLY
+/** ELF header */
+typedef struct {
+	unsigned char e_ident[EI_NIDENT];
+	Elf32_Half e_type;
+	Elf32_Half e_machine;
+	Elf32_Word e_version;
+	Elf32_Addr e_entry;
+	Elf32_Off e_phoff;
+	Elf32_Off e_shoff;
+	Elf32_Word e_flags;
+	Elf32_Half e_ehsize;
+	Elf32_Half e_phentsize;
+	Elf32_Half e_phnum;
+	Elf32_Half e_shentsize;
+	Elf32_Half e_shnum;
+	Elf32_Half e_shstrndx;
+} Elf32_Ehdr;
 
-#include <stdint.h>
+/* ELF identifier indexes */
+#define EI_MAG0 0
+#define EI_MAG1 1
+#define EI_MAG2 2
+#define EI_MAG3 3
+#define EI_CLASS 4
+#define EI_DATA 5
+#define EI_VERSION 6
 
-/*
- * ELF definitions common to all 32-bit architectures.
- */
+/* ELF magic signature bytes */
+#define ELFMAG0 0x7f
+#define ELFMAG1 'E'
+#define ELFMAG2 'L'
+#define ELFMAG3 'F'
 
-typedef uint32_t	Elf32_Addr;
-typedef uint16_t	Elf32_Half;
-typedef uint32_t	Elf32_Off;
-typedef int32_t		Elf32_Sword;
-typedef uint32_t	Elf32_Word;
-typedef uint32_t	Elf32_Size;
+/* ELF classes */
+#define ELFCLASS32 1
 
-typedef uint64_t	Elf64_Addr;
-typedef uint16_t	Elf64_Half;
-typedef uint64_t	Elf64_Off;
-typedef int32_t		Elf64_Sword;
-typedef uint32_t	Elf64_Word;
-typedef uint64_t	Elf64_Size;
+/* ELF data encodings */
+#define ELFDATA2LSB 1
 
-/*
- * ELF header.
- */
-typedef struct {
-	unsigned char	e_ident[EI_NIDENT];	/* File identification. */
-	Elf32_Half	e_type;		/* File type. */
-	Elf32_Half	e_machine;	/* Machine architecture. */
-	Elf32_Word	e_version;	/* ELF format version. */
-	Elf32_Addr	e_entry;	/* Entry point. */
-	Elf32_Off	e_phoff;	/* Program header file offset. */
-	Elf32_Off	e_shoff;	/* Section header file offset. */
-	Elf32_Word	e_flags;	/* Architecture-specific flags. */
-	Elf32_Half	e_ehsize;	/* Size of ELF header in bytes. */
-	Elf32_Half	e_phentsize;	/* Size of program header entry. */
-	Elf32_Half	e_phnum;	/* Number of program header entries. */
-	Elf32_Half	e_shentsize;	/* Size of section header entry. */
-	Elf32_Half	e_shnum;	/* Number of section header entries. */
-	Elf32_Half	e_shstrndx;	/* Section name strings section. */
-} Elf32_Ehdr;
-
-typedef struct {
-	unsigned char	e_ident[EI_NIDENT];	/* File identification. */
-	Elf64_Half	e_type;		/* File type. */
-	Elf64_Half	e_machine;	/* Machine architecture. */
-	Elf64_Word	e_version;	/* ELF format version. */
-	Elf64_Addr	e_entry;	/* Entry point. */
-	Elf64_Off	e_phoff;	/* Program header file offset. */
-	Elf64_Off	e_shoff;	/* Section header file offset. */
-	Elf64_Word	e_flags;	/* Architecture-specific flags. */
-	Elf64_Half	e_ehsize;	/* Size of ELF header in bytes. */
-	Elf64_Half	e_phentsize;	/* Size of program header entry. */
-	Elf64_Half	e_phnum;	/* Number of program header entries. */
-	Elf64_Half	e_shentsize;	/* Size of section header entry. */
-	Elf64_Half	e_shnum;	/* Number of section header entries. */
-	Elf64_Half	e_shstrndx;	/* Section name strings section. */
-} Elf64_Ehdr;
+/* ELF versions */
+#define EV_CURRENT 1
 
-/*
- * Program header.
- */
+/** ELF program header */
 typedef struct {
-	Elf32_Word	p_type;		/* Entry type. */
-	Elf32_Off	p_offset;	/* File offset of contents. */
-	Elf32_Addr	p_vaddr;	/* Virtual address (not used). */
-	Elf32_Addr	p_paddr;	/* Physical address. */
-	Elf32_Size	p_filesz;	/* Size of contents in file. */
-	Elf32_Size	p_memsz;	/* Size of contents in memory. */
-	Elf32_Word	p_flags;	/* Access permission flags. */
-	Elf32_Size	p_align;	/* Alignment in memory and file. */
+	Elf32_Word p_type;
+	Elf32_Off p_offset;
+	Elf32_Addr p_vaddr;
+	Elf32_Addr p_paddr;
+	Elf32_Word p_filesz;
+	Elf32_Word p_memsz;
+	Elf32_Word p_flags;
+	Elf32_Word p_align;
 } Elf32_Phdr;
 
-typedef struct {
-	Elf64_Word	p_type;		/* Entry type. */
-	Elf64_Word	p_flags;	/* Access permission flags. */
-	Elf64_Off	p_offset;	/* File offset of contents. */
-	Elf64_Addr	p_vaddr;	/* Virtual address (not used). */
-	Elf64_Addr	p_paddr;	/* Physical address. */
-	Elf64_Size	p_filesz;	/* Size of contents in file. */
-	Elf64_Size	p_memsz;	/* Size of contents in memory. */
-	Elf64_Size	p_align;	/* Alignment in memory and file. */
-} Elf64_Phdr;
-
-/* Standardized Elf image notes for booting... The name for all of these is ELFBoot */
-
-#endif /* ASSEMBLY */
+/* ELF segment types */
+#define PT_LOAD 1
 
 #endif /* ELF_H */