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shankarsealshankarseal
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Add missing generated test program files. (#4637)
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‎tests/bpf2c_tests/expected/map_synchronized_update_dll.c‎

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// Copyright (c) eBPF for Windows contributors
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// SPDX-License-Identifier: MIT
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// Do not alter this generated file.
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// This file was generated from map_synchronized_update.o
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#include "bpf2c.h"
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#include <stdio.h>
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#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
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#include <windows.h>
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#define metadata_table map_synchronized_update##_metadata_table
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extern metadata_table_t metadata_table;
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bool APIENTRY
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DllMain(_In_ HMODULE hModule, unsigned int ul_reason_for_call, _In_ void* lpReserved)
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{
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UNREFERENCED_PARAMETER(hModule);
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UNREFERENCED_PARAMETER(lpReserved);
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switch (ul_reason_for_call) {
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case DLL_PROCESS_ATTACH:
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case DLL_THREAD_ATTACH:
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case DLL_THREAD_DETACH:
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case DLL_PROCESS_DETACH:
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break;
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}
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return TRUE;
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}
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__declspec(dllexport) metadata_table_t*
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get_metadata_table()
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{
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return &metadata_table;
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}
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#include "bpf2c.h"
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static void
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_get_hash(_Outptr_result_buffer_maybenull_(*size) const uint8_t** hash, _Out_ size_t* size)
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{
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*hash = NULL;
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*size = 0;
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}
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#pragma data_seg(push, "maps")
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static map_entry_t _maps[] = {
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{
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{0, 0},
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{
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1, // Current Version.
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80, // Struct size up to the last field.
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80, // Total struct size including padding.
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},
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{
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BPF_MAP_TYPE_HASH, // Type of map.
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4, // Size in bytes of a map key.
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4, // Size in bytes of a map value.
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1, // Maximum number of entries allowed in the map.
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0, // Inner map index.
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LIBBPF_PIN_NONE, // Pinning type for the map.
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8, // Identifier for a map template.
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0, // The id of the inner map template.
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},
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"map_1"},
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{
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{0, 0},
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{
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1, // Current Version.
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80, // Struct size up to the last field.
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80, // Total struct size including padding.
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},
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{
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BPF_MAP_TYPE_ARRAY, // Type of map.
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4, // Size in bytes of a map key.
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4, // Size in bytes of a map value.
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1, // Maximum number of entries allowed in the map.
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0, // Inner map index.
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LIBBPF_PIN_NONE, // Pinning type for the map.
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12, // Identifier for a map template.
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0, // The id of the inner map template.
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},
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"failure_stats"},
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{
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{0, 0},
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{
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1, // Current Version.
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80, // Struct size up to the last field.
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80, // Total struct size including padding.
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},
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{
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BPF_MAP_TYPE_HASH, // Type of map.
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4, // Size in bytes of a map key.
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4, // Size in bytes of a map value.
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1, // Maximum number of entries allowed in the map.
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0, // Inner map index.
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LIBBPF_PIN_NONE, // Pinning type for the map.
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14, // Identifier for a map template.
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0, // The id of the inner map template.
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},
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"map_2"},
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};
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#pragma data_seg(pop)
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static void
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_get_maps(_Outptr_result_buffer_maybenull_(*count) map_entry_t** maps, _Out_ size_t* count)
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{
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*maps = _maps;
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*count = 3;
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}
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static void
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_get_global_variable_sections(
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_Outptr_result_buffer_maybenull_(*count) global_variable_section_info_t** global_variable_sections,
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_Out_ size_t* count)
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{
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*global_variable_sections = NULL;
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*count = 0;
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}
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static helper_function_entry_t lookup_helpers[] = {
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{
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{1, 40, 40}, // Version header.
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1,
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"helper_id_1",
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},
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};
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static GUID lookup_program_type_guid = {0xf788ef4a, 0x207d, 0x4dc3, {0x85, 0xcf, 0x0f, 0x2e, 0xa1, 0x07, 0x21, 0x3c}};
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static GUID lookup_attach_type_guid = {0xf788ef4b, 0x207d, 0x4dc3, {0x85, 0xcf, 0x0f, 0x2e, 0xa1, 0x07, 0x21, 0x3c}};
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static uint16_t lookup_maps[] = {
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0,
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1,
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2,
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};
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#pragma code_seg(push, "sample~1")
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static uint64_t
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lookup(void* context, const program_runtime_context_t* runtime_context)
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#line 42 "sample/undocked/map_synchronized_update.c"
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{
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#line 42 "sample/undocked/map_synchronized_update.c"
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// Prologue.
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#line 42 "sample/undocked/map_synchronized_update.c"
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uint64_t stack[(UBPF_STACK_SIZE + 7) / 8];
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#line 42 "sample/undocked/map_synchronized_update.c"
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register uint64_t r0 = 0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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register uint64_t r1 = 0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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register uint64_t r2 = 0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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register uint64_t r3 = 0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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register uint64_t r4 = 0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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register uint64_t r5 = 0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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register uint64_t r6 = 0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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register uint64_t r10 = 0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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r1 = (uintptr_t)context;
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#line 42 "sample/undocked/map_synchronized_update.c"
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r10 = (uintptr_t)((uint8_t*)stack + sizeof(stack));
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// EBPF_OP_MOV64_IMM pc=0 dst=r6 src=r0 offset=0 imm=0
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#line 42 "sample/undocked/map_synchronized_update.c"
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r6 = IMMEDIATE(0);
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// EBPF_OP_STXW pc=1 dst=r10 src=r6 offset=-4 imm=0
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#line 44 "sample/undocked/map_synchronized_update.c"
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WRITE_ONCE_32(r10, (uint32_t)r6, OFFSET(-4));
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// EBPF_OP_MOV64_REG pc=2 dst=r2 src=r10 offset=0 imm=0
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#line 44 "sample/undocked/map_synchronized_update.c"
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r2 = r10;
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// EBPF_OP_ADD64_IMM pc=3 dst=r2 src=r0 offset=0 imm=-4
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#line 44 "sample/undocked/map_synchronized_update.c"
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r2 += IMMEDIATE(-4);
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// EBPF_OP_LDDW pc=4 dst=r1 src=r1 offset=0 imm=1
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#line 49 "sample/undocked/map_synchronized_update.c"
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r1 = POINTER(runtime_context->map_data[0].address);
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// EBPF_OP_CALL pc=6 dst=r0 src=r0 offset=0 imm=1
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#line 49 "sample/undocked/map_synchronized_update.c"
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r0 = runtime_context->helper_data[0].address(r1, r2, r3, r4, r5, context);
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#line 49 "sample/undocked/map_synchronized_update.c"
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if ((runtime_context->helper_data[0].tail_call) && (r0 == 0)) {
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#line 49 "sample/undocked/map_synchronized_update.c"
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return 0;
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#line 49 "sample/undocked/map_synchronized_update.c"
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}
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// EBPF_OP_JNE_IMM pc=7 dst=r0 src=r0 offset=9 imm=0
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#line 50 "sample/undocked/map_synchronized_update.c"
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if (r0 != IMMEDIATE(0)) {
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#line 50 "sample/undocked/map_synchronized_update.c"
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goto label_1;
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#line 50 "sample/undocked/map_synchronized_update.c"
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}
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// EBPF_OP_MOV64_IMM pc=8 dst=r1 src=r0 offset=0 imm=0
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#line 50 "sample/undocked/map_synchronized_update.c"
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r1 = IMMEDIATE(0);
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// EBPF_OP_STXW pc=9 dst=r10 src=r1 offset=-8 imm=0
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#line 52 "sample/undocked/map_synchronized_update.c"
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WRITE_ONCE_32(r10, (uint32_t)r1, OFFSET(-8));
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// EBPF_OP_MOV64_REG pc=10 dst=r2 src=r10 offset=0 imm=0
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#line 52 "sample/undocked/map_synchronized_update.c"
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r2 = r10;
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// EBPF_OP_ADD64_IMM pc=11 dst=r2 src=r0 offset=0 imm=-8
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#line 52 "sample/undocked/map_synchronized_update.c"
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r2 += IMMEDIATE(-8);
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// EBPF_OP_LDDW pc=12 dst=r1 src=r1 offset=0 imm=2
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#line 53 "sample/undocked/map_synchronized_update.c"
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r1 = POINTER(runtime_context->map_data[1].address);
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// EBPF_OP_CALL pc=14 dst=r0 src=r0 offset=0 imm=1
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#line 53 "sample/undocked/map_synchronized_update.c"
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r0 = runtime_context->helper_data[0].address(r1, r2, r3, r4, r5, context);
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#line 53 "sample/undocked/map_synchronized_update.c"
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if ((runtime_context->helper_data[0].tail_call) && (r0 == 0)) {
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#line 53 "sample/undocked/map_synchronized_update.c"
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return 0;
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#line 53 "sample/undocked/map_synchronized_update.c"
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}
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// EBPF_OP_JEQ_IMM pc=15 dst=r0 src=r0 offset=16 imm=0
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#line 54 "sample/undocked/map_synchronized_update.c"
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if (r0 == IMMEDIATE(0)) {
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#line 54 "sample/undocked/map_synchronized_update.c"
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goto label_3;
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#line 54 "sample/undocked/map_synchronized_update.c"
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}
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// EBPF_OP_JA pc=16 dst=r0 src=r0 offset=13 imm=0
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#line 54 "sample/undocked/map_synchronized_update.c"
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goto label_2;
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label_1:
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// EBPF_OP_LDDW pc=17 dst=r1 src=r1 offset=0 imm=3
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#line 61 "sample/undocked/map_synchronized_update.c"
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r1 = POINTER(runtime_context->map_data[2].address);
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// EBPF_OP_MOV64_REG pc=19 dst=r2 src=r0 offset=0 imm=0
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#line 61 "sample/undocked/map_synchronized_update.c"
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r2 = r0;
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// EBPF_OP_CALL pc=20 dst=r0 src=r0 offset=0 imm=1
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#line 61 "sample/undocked/map_synchronized_update.c"
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r0 = runtime_context->helper_data[0].address(r1, r2, r3, r4, r5, context);
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#line 61 "sample/undocked/map_synchronized_update.c"
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if ((runtime_context->helper_data[0].tail_call) && (r0 == 0)) {
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#line 61 "sample/undocked/map_synchronized_update.c"
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return 0;
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#line 61 "sample/undocked/map_synchronized_update.c"
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}
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// EBPF_OP_JNE_IMM pc=21 dst=r0 src=r0 offset=11 imm=0
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#line 62 "sample/undocked/map_synchronized_update.c"
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if (r0 != IMMEDIATE(0)) {
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#line 62 "sample/undocked/map_synchronized_update.c"
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goto label_4;
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#line 62 "sample/undocked/map_synchronized_update.c"
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}
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// EBPF_OP_MOV64_IMM pc=22 dst=r1 src=r0 offset=0 imm=0
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#line 62 "sample/undocked/map_synchronized_update.c"
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r1 = IMMEDIATE(0);
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// EBPF_OP_STXW pc=23 dst=r10 src=r1 offset=-12 imm=0
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#line 64 "sample/undocked/map_synchronized_update.c"
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WRITE_ONCE_32(r10, (uint32_t)r1, OFFSET(-12));
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// EBPF_OP_MOV64_REG pc=24 dst=r2 src=r10 offset=0 imm=0
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#line 64 "sample/undocked/map_synchronized_update.c"
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r2 = r10;
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// EBPF_OP_ADD64_IMM pc=25 dst=r2 src=r0 offset=0 imm=-12
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#line 64 "sample/undocked/map_synchronized_update.c"
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r2 += IMMEDIATE(-12);
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// EBPF_OP_LDDW pc=26 dst=r1 src=r1 offset=0 imm=2
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#line 65 "sample/undocked/map_synchronized_update.c"
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r1 = POINTER(runtime_context->map_data[1].address);
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// EBPF_OP_CALL pc=28 dst=r0 src=r0 offset=0 imm=1
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#line 65 "sample/undocked/map_synchronized_update.c"
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r0 = runtime_context->helper_data[0].address(r1, r2, r3, r4, r5, context);
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#line 65 "sample/undocked/map_synchronized_update.c"
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if ((runtime_context->helper_data[0].tail_call) && (r0 == 0)) {
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#line 65 "sample/undocked/map_synchronized_update.c"
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return 0;
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#line 65 "sample/undocked/map_synchronized_update.c"
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}
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// EBPF_OP_JEQ_IMM pc=29 dst=r0 src=r0 offset=2 imm=0
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#line 66 "sample/undocked/map_synchronized_update.c"
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if (r0 == IMMEDIATE(0)) {
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#line 66 "sample/undocked/map_synchronized_update.c"
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goto label_3;
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#line 66 "sample/undocked/map_synchronized_update.c"
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}
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label_2:
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// EBPF_OP_MOV64_IMM pc=30 dst=r1 src=r0 offset=0 imm=1
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#line 66 "sample/undocked/map_synchronized_update.c"
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r1 = IMMEDIATE(1);
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// EBPF_OP_ATOMIC_ADD pc=31 dst=r0 src=r1 offset=0 imm=0
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#line 66 "sample/undocked/map_synchronized_update.c"
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InterlockedExchangeAdd((volatile long*)(uintptr_t)(r0 + OFFSET(0)), (uint32_t)r1);
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label_3:
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// EBPF_OP_MOV64_IMM pc=32 dst=r6 src=r0 offset=0 imm=1
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#line 66 "sample/undocked/map_synchronized_update.c"
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r6 = IMMEDIATE(1);
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label_4:
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// EBPF_OP_MOV64_REG pc=33 dst=r0 src=r6 offset=0 imm=0
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#line 73 "sample/undocked/map_synchronized_update.c"
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r0 = r6;
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// EBPF_OP_EXIT pc=34 dst=r0 src=r0 offset=0 imm=0
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#line 73 "sample/undocked/map_synchronized_update.c"
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return r0;
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#line 42 "sample/undocked/map_synchronized_update.c"
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}
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#pragma code_seg(pop)
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#line __LINE__ __FILE__
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#pragma data_seg(push, "programs")
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static program_entry_t _programs[] = {
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{
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0,
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{1, 144, 144}, // Version header.
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lookup,
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"sample~1",
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"sample_ext",
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"lookup",
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lookup_maps,
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3,
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lookup_helpers,
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1,
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35,
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&lookup_program_type_guid,
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&lookup_attach_type_guid,
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},
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};
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#pragma data_seg(pop)
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static void
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_get_programs(_Outptr_result_buffer_(*count) program_entry_t** programs, _Out_ size_t* count)
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{
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*programs = _programs;
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*count = 1;
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}
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static void
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_get_version(_Out_ bpf2c_version_t* version)
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{
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version->major = 0;
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version->minor = 22;
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version->revision = 0;
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}
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static void
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_get_map_initial_values(_Outptr_result_buffer_(*count) map_initial_values_t** map_initial_values, _Out_ size_t* count)
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{
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*map_initial_values = NULL;
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*count = 0;
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}
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metadata_table_t map_synchronized_update_metadata_table = {
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sizeof(metadata_table_t),
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_get_programs,
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_get_maps,
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_get_hash,
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_get_version,
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_get_map_initial_values,
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_get_global_variable_sections,
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};

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