search for: elf32_half

...at the linker can recognize when scanning the symbol table for an incoming object file. In an ELF symbol table entry: typedef struct { Elf32_Word st_name; Elf32_Addr st_value; Elf32_Word st_size; unsigned char st_info; unsigned char st_other; Elf32_Half st_shndx; } Elf32_Sym; typedef struct { Elf64_Word st_name; unsigned char st_info; unsigned char st_other; Elf64_Half st_shndx; Elf64_Addr st_value; Elf64_Xword st_size; } Elf64_Sym; The st_size and st_value fields could be used to re...

...6 +7,10 @@ #include <sys/elfcommon.h> +#define ELF32_ST_BIND(val) ST_BIND (val) +#define ELF32_ST_TYPE(val) ST_TYPE (val) +#define ELF32_ST_INFO(bind, type) ST_INFO ((bind), (type)) + /* ELF standard typedefs (yet more proof that <stdint.h> was way overdue) */ typedef uint16_t Elf32_Half; typedef int16_t Elf32_SHalf; diff -uNr klibc-0.178/include/sys/elf64.h klibc-0.178-fogo/include/sys/elf64.h --- klibc-0.178/include/sys/elf64.h 2004-01-30 14:40:51.000000000 -0700 +++ klibc-0.178-fogo/include/sys/elf64.h 2004-09-20 09:15:50.000000000 -0600 @@ -7,6 +7,10 @@ #include <sys/e...

...ct file. In an ELF symbol table entry: > > > > typedef struct { > > Elf32_Word st_name; > > Elf32_Addr st_value; > > Elf32_Word st_size; > > unsigned char st_info; > > unsigned char st_other; > > Elf32_Half st_shndx; > > } Elf32_Sym; > > > > typedef struct { > > Elf64_Word st_name; > > unsigned char st_info; > > unsigned char st_other; > > Elf64_Half st_shndx; > > Elf64_Addr st_value; > >...

...; > typedef struct { > > Elf32_Word st_name; > > Elf32_Addr st_value; > > Elf32_Word st_size; > > unsigned char st_info; > > unsigned char st_other; > > Elf32_Half st_shndx; > > } Elf32_Sym; > > > > typedef struct { > > Elf64_Word st_name; > > unsigned char st_info; > > unsigned char st_other; > > Elf64_Half st_shndx;...

...> > Elf32_Addr st_value; > > > > > > Elf32_Word st_size; > > > > > > unsigned char st_info; > > > > > > unsigned char st_other; > > > > > > Elf32_Half st_shndx; > > > > > > } Elf32_Sym; > > > > > > > > > > > > typedef struct { > > > > > > Elf64_Word st_name; > > > > > > unsigned char st_info; &gt...

I've updated the patches at http://ozlabs.org/~rusty/paravirt/?mf=33ba6c4fce13;path=/ to carve out the basic shape of how I see all this fitting together. These patches implement an initial set of Xen paravirt ops, as well as adapting head.S to set up a Xen-specific entrypoint. The head.S code does absolutely minimal setup, and then calls xen_start_kernel(). This installs the Xen

...> > Elf32_Addr st_value; > > > > > > Elf32_Word st_size; > > > > > > unsigned char st_info; > > > > > > unsigned char st_other; > > > > > > Elf32_Half st_shndx; > > > > > > } Elf32_Sym; > > > > > > > > > > > > typedef struct { > > > > > > Elf64_Word st_name; > > > > > > unsigned char st_info; &gt...

This series: 1. Updates the boot protocol to version 2.07 2. Clean up the existing build process, to get rid of tools/build and make the linker do more heavy lifting 3. Make the bzImage payload an ELF file. The bootloader can extract this as a naked ELF file by skipping over boot_params.setup_sects worth of 16-bit setup code. 4. Update the boot_params to 2.07, and update the

This series: 1. Updates the boot protocol to version 2.07 2. Clean up the existing build process, to get rid of tools/build and make the linker do more heavy lifting 3. Make the bzImage payload an ELF file. The bootloader can extract this as a naked ELF file by skipping over boot_params.setup_sects worth of 16-bit setup code. 4. Update the boot_params to 2.07, and update the

...Word r_info; @@ -186,10 +191,11 @@ struct elf64_sym { Elf64_Addr st_value; /* Value of the symbol */ Elf64_Xword st_size; /* Associated symbol size */ }; - +#endif /* __ASSEMBLY__ */ #define EI_NIDENT 16 +#ifndef __ASSEMBLY__ struct elf32_hdr { unsigned char e_ident[EI_NIDENT]; Elf32_Half e_type; @@ -223,6 +229,7 @@ struct elf64_hdr { Elf64_Half e_shnum; Elf64_Half e_shstrndx; }; +#endif /* __ASSEMBLY__ */ /* These constants define the permissions on sections in the program header, p_flags. */ @@ -230,6 +237,7 @@ struct elf64_hdr { #define PF_W 0x2 #define PF_X 0x1...

...Word r_info; @@ -186,10 +191,11 @@ struct elf64_sym { Elf64_Addr st_value; /* Value of the symbol */ Elf64_Xword st_size; /* Associated symbol size */ }; - +#endif /* __ASSEMBLY__ */ #define EI_NIDENT 16 +#ifndef __ASSEMBLY__ struct elf32_hdr { unsigned char e_ident[EI_NIDENT]; Elf32_Half e_type; @@ -223,6 +229,7 @@ struct elf64_hdr { Elf64_Half e_shnum; Elf64_Half e_shstrndx; }; +#endif /* __ASSEMBLY__ */ /* These constants define the permissions on sections in the program header, p_flags. */ @@ -230,6 +237,7 @@ struct elf64_hdr { #define PF_W 0x2 #define PF_X 0x1...

...190,11 @@ typedef struct elf64_sym { Elf64_Addr st_value; /* Value of the symbol */ Elf64_Xword st_size; /* Associated symbol size */ } Elf64_Sym; - +#endif /* __ASSEMBLY__ */ #define EI_NIDENT 16 +#ifndef __ASSEMBLY__ typedef struct elf32_hdr{ unsigned char e_ident[EI_NIDENT]; Elf32_Half e_type; @@ -222,6 +228,7 @@ typedef struct elf64_hdr { Elf64_Half e_shnum; Elf64_Half e_shstrndx; } Elf64_Ehdr; +#endif /* __ASSEMBLY__ */ /* These constants define the permissions on sections in the program header, p_flags. */ @@ -229,6 +236,7 @@ typedef struct elf64_hdr { #define P...

...t; >> > > > Elf32_Word st_size; >> > > > >> > > > unsigned char st_info; >> > > > >> > > > unsigned char st_other; >> > > > >> > > > Elf32_Half st_shndx; >> > > > >> > > > } Elf32_Sym; >> > > > >> > > > >> > > > >> > > > typedef struct { >> > > > >> > > > Elf64_Word st_name;...

...190,11 @@ typedef struct elf64_sym { Elf64_Addr st_value; /* Value of the symbol */ Elf64_Xword st_size; /* Associated symbol size */ } Elf64_Sym; - +#endif /* __ASSEMBLY__ */ #define EI_NIDENT 16 +#ifndef __ASSEMBLY__ typedef struct elf32_hdr{ unsigned char e_ident[EI_NIDENT]; Elf32_Half e_type; @@ -222,6 +228,7 @@ typedef struct elf64_hdr { Elf64_Half e_shnum; Elf64_Half e_shstrndx; } Elf64_Ehdr; +#endif /* __ASSEMBLY__ */ /* These constants define the permissions on sections in the program header, p_flags. */ @@ -229,6 +236,7 @@ typedef struct elf64_hdr { #define P...

...value; > > > > > > > > Elf32_Word st_size; > > > > > > > > unsigned char st_info; > > > > > > > > unsigned char st_other; > > > > > > > > Elf32_Half st_shndx; > > > > > > > > } Elf32_Sym; > > > > > > > > > > > > > > > > typedef struct { > > > > > > > > Elf64_Word st_name; > > > > > &gt...

This series updates the boot protocol to 2.07 and uses it to implement paravirtual booting. This allows the bootloader to tell the kernel what kind of hardware/pseudo-hardware environment it's coming up under, and the kernel can use the appropriate boot sequence code. Specifically: - Update the boot protocol to 2.07, which adds fields to specify the hardware subarchitecture and some

This series updates the boot protocol to 2.07 and uses it to implement paravirtual booting. This allows the bootloader to tell the kernel what kind of hardware/pseudo-hardware environment it's coming up under, and the kernel can use the appropriate boot sequence code. Specifically: - Update the boot protocol to 2.07, which adds fields to specify the hardware subarchitecture and some

This series updates the boot protocol to 2.07 and uses it to implement paravirtual booting. This allows the bootloader to tell the kernel what kind of hardware/pseudo-hardware environment it's coming up under, and the kernel can use the appropriate boot sequence code. Specifically: - Update the boot protocol to 2.07, which adds fields to specify the hardware subarchitecture and some