Changeset 4aa16d7 in mainline

Timestamp:

2006-02-19T18:32:25Z (19 years ago)

Author:

Sergey Bondari <bondari@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e09d68a

Parents:

8b80b72

Message:

ELF section definition

File:

• generic/include/elf32.h (modified) (3 diffs)

generic/include/elf32.h

@@ -106 +106 @@
 
 
-/*
+/**
+ * ELF section types
+ */
+#define SHT_NULL                0
+#define SHT_PROGBITS            1
+#define SHT_SYMTAB              2
+#define SHT_STRTAB              3
+#define SHT_RELA                4
+#define SHT_HASH                5
+#define SHT_DYNAMIC             6
+#define SHT_NOTE                7
+#define SHT_NOBITS              8
+#define SHT_REL                 9
+#define SHT_SHLIB               10
+#define SHT_DYNSYM              11
+#define SHT_LOPROC              0x70000000
+#define SHT_HIPROC              0x7fffffff
+#define SHT_LOUSER              0x80000000
+#define SHT_HIUSER              0xffffffff
+
+/**
+ * ELF section flags
+ */
+#define SHF_WRITE               0x1 
+#define SHF_ALLOC               0x2
+#define SHF_EXECINSTR           0x4
+#define SHF_MASKPROC            0xf0000000
+
+/**
  * 32-bit ELF data types
  */
@@ -115 +143 @@
 typedef __u32 elf32_word;
 
-/*
+/**
  * 32-bit ELF header
  */
@@ -135 +163 @@
 };
 
+
+/*
+ * 32-bit ELF section header
+ */
+struct elf32_section_header {
+        elf32_word sh_name;
+        elf32_word sh_type;
+        elf32_word sh_flags;
+        elf32_addr sh_addr;
+        elf32_off sh_offset;
+        elf32_word sh_size;
+        elf32_word sh_link;
+        elf32_word sh_info;
+        elf32_word sh_addralign;
+        elf32_word sh_entsize;
+}
+
+
+typedef struct elf32_header elf32_header_t;
+typedef struct elf32_section_header elf32_section_header_t;
+
+
 extern int elf32_load(__address header, as_t * as);