From 5e3efafaf4de639bad40a29d04ba8302253bee0a Mon Sep 17 00:00:00 2001
From: Jack May <jack@solana.com>
Date: Tue, 25 May 2021 16:54:15 -0700
Subject: [PATCH] fix windows

---
 tests/ubpf_execution.rs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/tests/ubpf_execution.rs b/tests/ubpf_execution.rs
index 289acbb67..2080612cb 100644
--- a/tests/ubpf_execution.rs
+++ b/tests/ubpf_execution.rs
@@ -14,8 +14,7 @@ extern crate thiserror;
 use rand::{rngs::SmallRng, RngCore, SeedableRng};
 use solana_rbpf::{
     assembler::assemble,
-    ebpf,
-    elf::{register_bpf_function, ElfError},
+    elf::ElfError,
     error::EbpfError,
     memory_region::AccessType,
     syscalls,
@@ -23,7 +22,7 @@ use solana_rbpf::{
     verifier::check,
     vm::{Config, EbpfVm, Executable, SyscallObject, SyscallRegistry},
 };
-use std::{collections::BTreeMap, fs::File, io::Read};
+use std::{fs::File, io::Read};
 use test_utils::{
     BpfSyscallString, BpfSyscallU64, BpfTracePrintf, Result, SyscallWithContext,
     TestInstructionMeter, PROG_TCP_PORT_80, TCP_SACK_ASM, TCP_SACK_MATCH, TCP_SACK_NOMATCH,
@@ -3229,6 +3228,9 @@ fn test_tcp_sack_nomatch() {
 
 #[cfg(not(windows))]
 fn execute_generated_program(prog: &[u8]) -> bool {
+    use solana_rbpf::elf::register_bpf_function;
+    use std::collections::BTreeMap;
+
     let max_instruction_count = 1024;
     let mem_size = 1024 * 1024;
     let mut bpf_functions = BTreeMap::new();
@@ -3293,6 +3295,7 @@ fn execute_generated_program(prog: &[u8]) -> bool {
 #[cfg(not(windows))]
 #[test]
 fn test_total_chaos() {
+    use solana_rbpf::ebpf;
     let instruction_count = 6;
     let iteration_count = 1000000;
     let mut program = vec![0; instruction_count * ebpf::INSN_SIZE];