Displaying 11 results from an estimated 11 matches for "sht_null".
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2014 Apr 07
1
[LLVMdev] [yaml2obj] ELF relocation support
...trol over what ends up in the object file (i.e. being able
to represent most possible ELF files, for obj2yaml eventually to be able to
output the format)
2. readability of the YAML format
3. making it hard to create "nonsense" object files (e.g. with indices
pointing out of range, missing SHT_NULL, global and local symbols out of
order, etc.)
4. Sticking close to the spec
-- Sean Silva
>
> One thing this doesn't cover is dynamic symbol table vs the normal
> symbol table, as both can be referenced by relocations in the same
> ELF. This is modeled in ELF by the sh_link field...
2014 Apr 02
4
[LLVMdev] [yaml2obj] ELF relocation support
Hi,
On Wed, Apr 2, 2014 at 1:03 AM, Michael Spencer <bigcheesegs at gmail.com> wrote:
> On Mon, Mar 31, 2014 at 10:54 AM, Simon Atanasyan <simon at atanasyan.com> wrote:
>> As far as I understand now it is impossible to generate ELF object
>> file with relocation sections using yaml2obj tool. I plan to support
>> ELF relocations in the yaml2obj. Does anybody work
2007 Jun 01
2
another RFC patch: bzImage with ELF payload
...f __ASSEMBLY__
struct elf32_phdr {
Elf32_Word p_type;
Elf32_Off p_offset;
@@ -251,6 +259,7 @@ struct elf64_phdr {
Elf64_Xword p_memsz; /* Segment size in memory */
Elf64_Xword p_align; /* Segment alignment, file & memory */
};
+#endif /* __ASSEMBLY__ */
/* sh_type */
#define SHT_NULL 0
@@ -285,7 +294,8 @@ struct elf64_phdr {
#define SHN_ABS 0xfff1
#define SHN_COMMON 0xfff2
#define SHN_HIRESERVE 0xffff
-
+
+#ifndef __ASSEMBLY__
struct elf32_shdr {
Elf32_Word sh_name;
Elf32_Word sh_type;
@@ -311,6 +321,7 @@ struct elf64_shdr {
Elf64_Xword sh_addralign; /* Section a...
2007 Jun 01
2
another RFC patch: bzImage with ELF payload
...f __ASSEMBLY__
struct elf32_phdr {
Elf32_Word p_type;
Elf32_Off p_offset;
@@ -251,6 +259,7 @@ struct elf64_phdr {
Elf64_Xword p_memsz; /* Segment size in memory */
Elf64_Xword p_align; /* Segment alignment, file & memory */
};
+#endif /* __ASSEMBLY__ */
/* sh_type */
#define SHT_NULL 0
@@ -285,7 +294,8 @@ struct elf64_phdr {
#define SHN_ABS 0xfff1
#define SHN_COMMON 0xfff2
#define SHN_HIRESERVE 0xffff
-
+
+#ifndef __ASSEMBLY__
struct elf32_shdr {
Elf32_Word sh_name;
Elf32_Word sh_type;
@@ -311,6 +321,7 @@ struct elf64_shdr {
Elf64_Xword sh_addralign; /* Section a...
2007 May 31
1
[patch rfc wip] first cut of ELF bzImage
...ruct elf32_phdr{
Elf32_Word p_type;
Elf32_Off p_offset;
@@ -250,6 +258,7 @@ typedef struct elf64_phdr {
Elf64_Xword p_memsz; /* Segment size in memory */
Elf64_Xword p_align; /* Segment alignment, file & memory */
} Elf64_Phdr;
+#endif /* __ASSEMBLY__ */
/* sh_type */
#define SHT_NULL 0
@@ -285,6 +294,7 @@ typedef struct elf64_phdr {
#define SHN_COMMON 0xfff2
#define SHN_HIRESERVE 0xffff
+#ifndef __ASSEMBLY__
typedef struct elf32_shdr {
Elf32_Word sh_name;
Elf32_Word sh_type;
@@ -310,6 +320,7 @@ typedef struct elf64_shdr {
Elf64_Xword sh_addralign; /* Section ali...
2007 May 31
1
[patch rfc wip] first cut of ELF bzImage
...ruct elf32_phdr{
Elf32_Word p_type;
Elf32_Off p_offset;
@@ -250,6 +258,7 @@ typedef struct elf64_phdr {
Elf64_Xword p_memsz; /* Segment size in memory */
Elf64_Xword p_align; /* Segment alignment, file & memory */
} Elf64_Phdr;
+#endif /* __ASSEMBLY__ */
/* sh_type */
#define SHT_NULL 0
@@ -285,6 +294,7 @@ typedef struct elf64_phdr {
#define SHN_COMMON 0xfff2
#define SHN_HIRESERVE 0xffff
+#ifndef __ASSEMBLY__
typedef struct elf32_shdr {
Elf32_Word sh_name;
Elf32_Word sh_type;
@@ -310,6 +320,7 @@ typedef struct elf64_shdr {
Elf64_Xword sh_addralign; /* Section ali...
2007 Jun 06
7
[PATCH RFC 0/7] proposed updates to boot protocol and paravirt booting
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
2007 Jun 06
7
[PATCH RFC 0/7] proposed updates to boot protocol and paravirt booting
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
2007 Jun 15
11
[PATCH 00/10] paravirt/subarchitecture boot protocol
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
2007 Jun 15
11
[PATCH 00/10] paravirt/subarchitecture boot protocol
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
2007 Jun 15
11
[PATCH 00/10] paravirt/subarchitecture boot protocol
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