Remove entrypoint bpf cfg check (#852)

Author: jackcmay

Cargo.lock

@@ -1,6 +1,6 @@
 //! Program entrypoint
 
-#![cfg(all(target_arch = "bpf", not(feature = "no-entrypoint")))]
+#![cfg(not(feature = "no-entrypoint"))]
 
 use solana_program::{
     account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, pubkey::Pubkey,

associated-token-account/program/src/entrypoint.rs

@@ -1,6 +1,6 @@
 //! Program entrypoint
 
-#![cfg(all(target_arch = "bpf", not(feature = "no-entrypoint")))]
+#![cfg(not(feature = "no-entrypoint"))]
 
 use solana_program::{
     account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, pubkey::Pubkey,

examples/rust/cross-program-invocation/src/entrypoint.rs

@@ -1,6 +1,6 @@
 //! Program entrypoint
 
-#![cfg(all(target_arch = "bpf", not(feature = "no-entrypoint")))]
+#![cfg(not(feature = "no-entrypoint"))]
 
 use solana_program::{
     account_info::AccountInfo,
@@ -40,7 +40,7 @@ unsafe impl std::alloc::GlobalAlloc for BumpAllocator {
     }
 }
 
-#[cfg(not(test))]
+#[cfg(target_arch = "bpf")]
 #[global_allocator]
 static A: BumpAllocator = BumpAllocator;
 

examples/rust/custom-heap/src/entrypoint.rs

@@ -1,6 +1,6 @@
 //! Program entrypoint
 
-#![cfg(all(target_arch = "bpf", not(feature = "no-entrypoint")))]
+#![cfg(not(feature = "no-entrypoint"))]
 
 use solana_program::{
     account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, pubkey::Pubkey,

examples/rust/logging/src/entrypoint.rs

@@ -1,6 +1,6 @@
 //! Program entrypoint
 
-#![cfg(all(target_arch = "bpf", not(feature = "no-entrypoint")))]
+#![cfg(not(feature = "no-entrypoint"))]
 
 use solana_program::{
     account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, pubkey::Pubkey,

examples/rust/sysvar/src/entrypoint.rs

@@ -1,6 +1,6 @@
 //! Program entrypoint
 
-#![cfg(all(target_arch = "bpf", not(feature = "no-entrypoint")))]
+#![cfg(not(feature = "no-entrypoint"))]
 
 use solana_program::{
     account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, pubkey::Pubkey,