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2bef1a6b25
This provides rudimentary testing of the llvm-c api.
The following commands are implemented:
* --module-dump
Read bytecode from stdin - print ir
* --module-list-functions
Read bytecode from stdin - list summary of functions
* --module-list-globals
Read bytecode from stdin - list summary of globals
* --targets-list
List available targets
* --object-list-sections
Read object file from stdin - list sections
* --object-list-symbols
Read object file from stdin - list symbols (like nm)
* --disassemble
Read lines of triple, hex ascii machine code from stdin - print disassembly
* --calc
Read lines of name, rpn from stdin - print generated module ir
Differential-Revision: http://llvm-reviews.chandlerc.com/D1776
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193233 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/*===-- helpers.c - tool for testing libLLVM and llvm-c API ---------------===*\
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|* *|
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|* The LLVM Compiler Infrastructure *|
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|* *|
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|* This file is distributed under the University of Illinois Open Source *|
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|* License. See LICENSE.TXT for details. *|
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|* *|
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|*===----------------------------------------------------------------------===*|
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|* *|
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|* Helper functions *|
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|* *|
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\*===----------------------------------------------------------------------===*/
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#include "llvm-c-test.h"
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#include <stdio.h>
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#include <string.h>
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#define MAX_TOKENS 512
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#define MAX_LINE_LEN 1024
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void tokenize_stdin(void (*cb)(char **tokens, int ntokens)) {
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char line[MAX_LINE_LEN];
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char *tokbuf[MAX_TOKENS];
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while (fgets(line, sizeof(line), stdin)) {
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int c = 0;
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if (line[0] == ';' || line[0] == '\n')
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continue;
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while (c < MAX_TOKENS) {
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tokbuf[c] = strtok(c ? NULL : line, " \n");
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if (!tokbuf[c])
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break;
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c++;
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}
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if (c)
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cb(tokbuf, c);
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}
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}
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