solana_rbpf v0.1.34

Fix: #123

v0.2.1

Features

• #121 : CLI Tool
• #115 : Instruction Tracing
• #109 : Gapped Address Translation
• #107 : JIT compilation cache

Fixes & Cleanup

• #119 : JIT delay unresolved symbol to runtime
• #117 : Fix negate with overflow
• #116 : Fix arithmetic overflows
• #114 : Rust Edition 2018
• #112 : Sync package information with solana repo
• #111 : VM constructor "mem" parameter to be mutable
• #110 : Fix JIT Machine Code Size Estimation

solana_rbpf v0.1.33

• Address overflow/underflows

v0.2.0: V0.2 (#105)

* Tunable stack depth and frame size

* Adds support to resize memory regions in memory mapping.

* Fixes bug in JIT: mul, div, mod

* Let the disassembler print the IP / PC instead of the line number.
As the line number can easily be calculated later, but the IP / PC is more important and harder to get otherwise.

* Fixes bugs related to using "MM_PROGRAM_START" instead of "elf.text_section_info.vaddr".

* Fixes upper bound of register relative jumps.

* Bump to v0.2.0

solana_rbpf v0.1.32

• Allow the creator of the VM specify the max call depth and the stack frame size

solana_rbpf v0.1.31

• Change the VM API to independently create executables and then accept them for execution later
• Optimize address translation lookups
• Fix LD_ABS and LD_IND address translation
• cargo fmt all files and fix clippy in tests

solana_rbpf v0.1.30

• Bump version past yanked crates.io version

solana_rbpf v0.1.29

• Apply PartialEq to error types to facilitate error comparisons during tests
• Add instruction metering

solana_rbpf v0.1.28

• Pull in latest goblin crate 0.2.2 which includes security fixes that prevent large allocations on malformed ELFs

solana_rbpf v0.1.27

• Harden the ELF loader and virtual machine