Make tests work on public repo as well

PUBLISHED_FROM=78acb18d597b6f47f31da13087fa6685f21ce445

src/common/platforms/esp8266/rboot/esptool2/elf.h

@@ -0,0 +1,76 @@
+// Based on a small portion of ELF.h from LLVM
+
+//===-- llvm/Support/ELF.h - ELF constants and data structures --*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License.
+//
+//===----------------------------------------------------------------------===//
+//
+// This header contains common, non-processor-specific data structures and
+// constants for the ELF file format.
+//
+// The details of the ELF32 bits in this file are largely based on the Tool
+// Interface Standard (TIS) Executable and Linking Format (ELF) Specification
+// Version 1.2, May 1995. The ELF64 stuff is based on ELF-64 Object File Format
+// Version 1.5, Draft 2, May 1998 as well as OpenBSD header files.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef CS_COMMON_PLATFORMS_ESP8266_RBOOT_ESPTOOL2_ELF_H_
+#define CS_COMMON_PLATFORMS_ESP8266_RBOOT_ESPTOOL2_ELF_H_
+
+typedef uint32_t Elf32_Addr; // Program address
+typedef uint32_t Elf32_Off;  // File offset
+typedef uint16_t Elf32_Half;
+typedef uint32_t Elf32_Word;
+typedef int32_t  Elf32_Sword;
+
+// e_ident size and indices
+enum {
+   EI_MAG0       = 0,          // File identification index.
+   EI_MAG1       = 1,          // File identification index.
+   EI_MAG2       = 2,          // File identification index.
+   EI_MAG3       = 3,          // File identification index.
+   EI_CLASS      = 4,          // File class.
+   EI_DATA       = 5,          // Data encoding.
+   EI_VERSION    = 6,          // File version.
+   EI_OSABI      = 7,          // OS/ABI identification.
+   EI_ABIVERSION = 8,          // ABI version.
+   EI_PAD        = 9,          // Start of padding bytes.
+   EI_NIDENT     = 16          // Number of bytes in e_ident.
+};
+
+typedef struct {
+	unsigned char e_ident[EI_NIDENT]; // ELF Identification bytes
+	Elf32_Half    e_type;      // Type of file (see ET_* below)
+	Elf32_Half    e_machine;   // Required architecture for this file (see EM_*)
+	Elf32_Word    e_version;   // Must be equal to 1
+	Elf32_Addr    e_entry;     // Address to jump to in order to start program
+	Elf32_Off     e_phoff;     // Program header table's file offset, in bytes
+	Elf32_Off     e_shoff;     // Section header table's file offset, in bytes
+	Elf32_Word    e_flags;     // Processor-specific flags
+	Elf32_Half    e_ehsize;    // Size of ELF header, in bytes
+	Elf32_Half    e_phentsize; // Size of an entry in the program header table
+	Elf32_Half    e_phnum;     // Number of entries in the program header table
+	Elf32_Half    e_shentsize; // Size of an entry in the section header table
+	Elf32_Half    e_shnum;     // Number of entries in the section header table
+	Elf32_Half    e_shstrndx;  // Sect hdr table index of sect name string table
+} Elf32_Ehdr;
+
+typedef struct {
+	Elf32_Word sh_name;      // Section name (index into string table)
+	Elf32_Word sh_type;      // Section type (SHT_*)
+	Elf32_Word sh_flags;     // Section flags (SHF_*)
+	Elf32_Addr sh_addr;      // Address where section is to be loaded
+	Elf32_Off  sh_offset;    // File offset of section data, in bytes
+	Elf32_Word sh_size;      // Size of section, in bytes
+	Elf32_Word sh_link;      // Section type-specific header table index link
+	Elf32_Word sh_info;      // Section type-specific extra information
+	Elf32_Word sh_addralign; // Section address alignment
+	Elf32_Word sh_entsize;   // Size of records contained within the section
+} Elf32_Shdr;
+
+#endif /* CS_COMMON_PLATFORMS_ESP8266_RBOOT_ESPTOOL2_ELF_H_ */