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X64: Use Struct for ELF Ehdr and Phdr headers #1694

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Merged
ubaidsk merged 11 commits into from
Apr 14, 2023
Merged

X64: Use Struct for ELF Ehdr and Phdr headers #1694

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b766d8a
X64: Define elf ehdr, phdr structs for x86 and x64
ubaidsk Apr 10, 2023
dab6068
X64: Define header constructing functions
ubaidsk Apr 10, 2023
bd19300
WASM: X64: Emit alignment bytes before segment end
ubaidsk Apr 13, 2023
a05b71c
WASM_X64: Define and use common get_seg_header()
ubaidsk Apr 13, 2023
150a9c8
WASM_X64: Support elf headers, footer in asm text
ubaidsk Apr 13, 2023
9ffc308
X86Assembler: Isolate get_asm() and save_bin() for 32 and 64bit
ubaidsk Apr 13, 2023
06ed809
WASM: Fix neg val assign to global_var_idx
ubaidsk Apr 12, 2023
f12e42c
WASM_X64: Remove unused functions
ubaidsk Apr 13, 2023
14b1197
WASM_X64: Create and return only header binary
ubaidsk Apr 14, 2023
0630d23
WASM_X64: Pass only required params to create_elf64_x86_header()
ubaidsk Apr 14, 2023
1a99f9a
WASM_X64: Assign mod value directly as constant
ubaidsk Apr 14, 2023
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WASM_X64: Assign mod value directly as constant 
Co-authored-by: Ondřej Čertík <[email protected]>
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@ubaidsk @certik
ubaidsk and certik authored Apr 14, 2023
commit 1a99f9aaeca7cf03467062e57883d885aa54b9e8
3 changes: 1 addition & 2 deletions src/libasr/codegen/x86_assembler.cpp
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Expand Up @@ -22,8 +22,7 @@ void X86Assembler::save_binary64(const std::string &filename) {
out.write((const char*) m_code.p, m_code.size());
}
#ifdef LFORTRAN_LINUX
std::string mode = "0755";
int mod = strtol(mode.c_str(), 0, 8);
int mod = 0755;
if (chmod(filename.c_str(),mod) < 0) {
throw AssemblerError("chmod failed");
}
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