vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
111 lines
3.3 KiB
C++
111 lines
3.3 KiB
C++
//===-- Common RPC server handler -----------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_TOOLS_LLVM_GPU_LOADER_SERVER_H
|
|
#define LLVM_TOOLS_LLVM_GPU_LOADER_SERVER_H
|
|
|
|
#include <cstddef>
|
|
#include <cstdint>
|
|
|
|
#include "include/llvm-libc-types/test_rpc_opcodes_t.h"
|
|
|
|
#include "shared/rpc.h"
|
|
#include "shared/rpc_opcodes.h"
|
|
#include "shared/rpc_server.h"
|
|
|
|
template <uint32_t num_lanes, typename Alloc, typename Free>
|
|
inline uint32_t handle_server(rpc::Server &server, uint32_t index,
|
|
Alloc &&alloc, Free &&free) {
|
|
auto port = server.try_open(num_lanes, index);
|
|
if (!port)
|
|
return 0;
|
|
index = port->get_index() + 1;
|
|
|
|
int status = rpc::RPC_SUCCESS;
|
|
switch (port->get_opcode()) {
|
|
case RPC_TEST_INCREMENT: {
|
|
port->recv_and_send([](rpc::Buffer *buffer, uint32_t) {
|
|
reinterpret_cast<uint64_t *>(buffer->data)[0] += 1;
|
|
});
|
|
break;
|
|
}
|
|
case RPC_TEST_INTERFACE: {
|
|
bool end_with_recv;
|
|
uint64_t cnt;
|
|
port->recv([&](rpc::Buffer *buffer, uint32_t) {
|
|
end_with_recv = buffer->data[0];
|
|
});
|
|
port->recv([&](rpc::Buffer *buffer, uint32_t) { cnt = buffer->data[0]; });
|
|
port->send([&](rpc::Buffer *buffer, uint32_t) {
|
|
buffer->data[0] = cnt = cnt + 1;
|
|
});
|
|
port->recv([&](rpc::Buffer *buffer, uint32_t) { cnt = buffer->data[0]; });
|
|
port->send([&](rpc::Buffer *buffer, uint32_t) {
|
|
buffer->data[0] = cnt = cnt + 1;
|
|
});
|
|
port->recv([&](rpc::Buffer *buffer, uint32_t) { cnt = buffer->data[0]; });
|
|
port->recv([&](rpc::Buffer *buffer, uint32_t) { cnt = buffer->data[0]; });
|
|
port->send([&](rpc::Buffer *buffer, uint32_t) {
|
|
buffer->data[0] = cnt = cnt + 1;
|
|
});
|
|
port->send([&](rpc::Buffer *buffer, uint32_t) {
|
|
buffer->data[0] = cnt = cnt + 1;
|
|
});
|
|
if (end_with_recv)
|
|
port->recv([&](rpc::Buffer *buffer, uint32_t) { cnt = buffer->data[0]; });
|
|
else
|
|
port->send([&](rpc::Buffer *buffer, uint32_t) {
|
|
buffer->data[0] = cnt = cnt + 1;
|
|
});
|
|
|
|
break;
|
|
}
|
|
case RPC_TEST_STREAM: {
|
|
uint64_t sizes[num_lanes] = {0};
|
|
void *dst[num_lanes] = {nullptr};
|
|
port->recv_n(dst, sizes,
|
|
[](uint64_t size) -> void * { return new char[size]; });
|
|
port->send_n(dst, sizes);
|
|
for (uint64_t i = 0; i < num_lanes; ++i) {
|
|
if (dst[i])
|
|
delete[] reinterpret_cast<uint8_t *>(dst[i]);
|
|
}
|
|
break;
|
|
}
|
|
case RPC_TEST_NOOP: {
|
|
port->recv([&](rpc::Buffer *, uint32_t) {});
|
|
break;
|
|
}
|
|
case LIBC_MALLOC: {
|
|
port->recv_and_send([&](rpc::Buffer *buffer, uint32_t) {
|
|
buffer->data[0] = reinterpret_cast<uintptr_t>(alloc(buffer->data[0]));
|
|
});
|
|
break;
|
|
}
|
|
case LIBC_FREE: {
|
|
port->recv([&](rpc::Buffer *buffer, uint32_t) {
|
|
free(reinterpret_cast<void *>(buffer->data[0]));
|
|
});
|
|
break;
|
|
}
|
|
default:
|
|
status = LIBC_NAMESPACE::shared::handle_libc_opcodes(*port, num_lanes);
|
|
break;
|
|
}
|
|
|
|
// Handle all of the `libc` specific opcodes.
|
|
if (status != rpc::RPC_SUCCESS)
|
|
handle_error("Error handling RPC server");
|
|
|
|
port->close();
|
|
|
|
return index;
|
|
}
|
|
|
|
#endif // LLVM_TOOLS_LLVM_GPU_LOADER_SERVER_H
|