UNLOZE/sm-ext-accelerator-2023
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Linux updates for test tool

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This commit is contained in:
Asher Baker 2018-07-19 13:55:28 +01:00
parent 9548b0c025
commit 2aea141c56
6 changed files with 49 additions and 242 deletions
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2
breakpad.sh
View File

@ -26,3 +26,5 @@ cd build
../src/configure --enable-m32
make src/tools/linux/dump_syms/dump_syms
make src/client/linux/libbreakpad_client.a
make src/libbreakpad.a src/third_party/libdisasm/libdisasm.a

13
extension/AMBuilder
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@ -9,21 +9,14 @@ def BuildEverything():
if AMBuild.target['platform'] not in ['linux', 'windows']:
return
if AMBuild.target['platform'] in ['windows']:
BuildBreakpad()
BuildExtension();
def BuildBreakpad():
breakpad = AMBuild.AddJob('breakpad')
if AMBuild.target['platform'] in ['linux']:
if osutil.FileExists(os.path.join(AMBuild.outputFolder, 'breakpad', 'src', 'client', 'linux', 'libbreakpad_client.a')):
return
breakpad.AddCommand(ShellCommand('CXXFLAGS=-m32 CFLAGS=-m32 CPPFLAGS=-m32 ' + os.path.join(AMBuild.sourceFolder, 'breakpad', 'src', 'configure')))
breakpad.AddCommand(ShellCommand('make src/client/linux/libbreakpad_client.a'))
breakpad.AddCommand(ShellCommand('make src/libbreakpad.a src/third_party/libdisasm/libdisasm.a'))
elif AMBuild.target['platform'] in ['windows']:
if osutil.FileExists(os.path.join(AMBuild.sourceFolder, 'breakpad', 'src', 'client', 'windows', 'handler', 'Release', 'lib', 'exception_handler.lib')):
return
@ -69,7 +62,7 @@ def BuildExtension():
if AMBuild.target['platform'] in ['linux']:
link = os.path.join(AMBuild.outputFolder, extension.workFolder, 'libbreakpad_client.a')
target = os.path.join(AMBuild.outputFolder, 'breakpad', 'src', 'client', 'linux', 'libbreakpad_client.a')
target = os.path.join(AMBuild.sourceFolder, 'breakpad', 'build', 'src', 'client', 'linux', 'libbreakpad_client.a')
try:
os.lstat(link)
except:

9
test/AMBuilder
View File

@ -23,19 +23,18 @@ def BuildEverything():
binary.AddSourceFiles('test', [
'test.cpp',
'sha256.c',
])
if AMBuild.target['platform'] in ['linux']:
libs = [
('libbreakpad_client.a', os.path.join('breakpad', 'src', 'client', 'linux', 'libbreakpad_client.a')),
('libbreakpad.a', os.path.join('breakpad', 'src', 'libbreakpad.a')),
('libdisasm.a', os.path.join('breakpad', 'src', 'third_party', 'libdisasm', 'libdisasm.a')),
('libbreakpad_client.a', os.path.join('breakpad', 'build', 'src', 'client', 'linux', 'libbreakpad_client.a')),
('libbreakpad.a', os.path.join('breakpad', 'build', 'src', 'libbreakpad.a')),
('libdisasm.a', os.path.join('breakpad', 'build', 'src', 'third_party', 'libdisasm', 'libdisasm.a')),
]
for lib, target in libs:
link = os.path.join(AMBuild.outputFolder, extension.workFolder, lib)
target = os.path.join(AMBuild.outputFolder, target)
target = os.path.join(AMBuild.sourceFolder, target)
try:
os.lstat(link)
except:

158
test/sha256.c
View File

@ -1,158 +0,0 @@
/*********************************************************************
* Filename: sha256.c
* Author: Brad Conte (brad AT bradconte.com)
* Copyright:
* Disclaimer: This code is presented "as is" without any guarantees.
* Details: Implementation of the SHA-256 hashing algorithm.
SHA-256 is one of the three algorithms in the SHA2
specification. The others, SHA-384 and SHA-512, are not
offered in this implementation.
Algorithm specification can be found here:
* http://csrc.nist.gov/publications/fips/fips180-2/fips180-2withchangenotice.pdf
This implementation uses little endian byte order.
*********************************************************************/
/*************************** HEADER FILES ***************************/
#include <stdlib.h>
#include <memory.h>
#include "sha256.h"
/****************************** MACROS ******************************/
#define ROTLEFT(a,b) (((a) << (b)) | ((a) >> (32-(b))))
#define ROTRIGHT(a,b) (((a) >> (b)) | ((a) << (32-(b))))
#define CH(x,y,z) (((x) & (y)) ^ (~(x) & (z)))
#define MAJ(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
#define EP0(x) (ROTRIGHT(x,2) ^ ROTRIGHT(x,13) ^ ROTRIGHT(x,22))
#define EP1(x) (ROTRIGHT(x,6) ^ ROTRIGHT(x,11) ^ ROTRIGHT(x,25))
#define SIG0(x) (ROTRIGHT(x,7) ^ ROTRIGHT(x,18) ^ ((x) >> 3))
#define SIG1(x) (ROTRIGHT(x,17) ^ ROTRIGHT(x,19) ^ ((x) >> 10))
/**************************** VARIABLES *****************************/
static const WORD k[64] = {
0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5,0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5,
0xd807aa98,0x12835b01,0x243185be,0x550c7dc3,0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174,
0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc,0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da,
0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7,0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967,
0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13,0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85,
0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3,0xd192e819,0xd6990624,0xf40e3585,0x106aa070,
0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5,0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3,
0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208,0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
};
/*********************** FUNCTION DEFINITIONS ***********************/
void sha256_transform(SHA256_CTX *ctx, const BYTE data[])
{
WORD a, b, c, d, e, f, g, h, i, j, t1, t2, m[64];
for (i = 0, j = 0; i < 16; ++i, j += 4)
m[i] = (data[j] << 24) | (data[j + 1] << 16) | (data[j + 2] << 8) | (data[j + 3]);
for ( ; i < 64; ++i)
m[i] = SIG1(m[i - 2]) + m[i - 7] + SIG0(m[i - 15]) + m[i - 16];
a = ctx->state[0];
b = ctx->state[1];
c = ctx->state[2];
d = ctx->state[3];
e = ctx->state[4];
f = ctx->state[5];
g = ctx->state[6];
h = ctx->state[7];
for (i = 0; i < 64; ++i) {
t1 = h + EP1(e) + CH(e,f,g) + k[i] + m[i];
t2 = EP0(a) + MAJ(a,b,c);
h = g;
g = f;
f = e;
e = d + t1;
d = c;
c = b;
b = a;
a = t1 + t2;
}
ctx->state[0] += a;
ctx->state[1] += b;
ctx->state[2] += c;
ctx->state[3] += d;
ctx->state[4] += e;
ctx->state[5] += f;
ctx->state[6] += g;
ctx->state[7] += h;
}
void sha256_init(SHA256_CTX *ctx)
{
ctx->datalen = 0;
ctx->bitlen = 0;
ctx->state[0] = 0x6a09e667;
ctx->state[1] = 0xbb67ae85;
ctx->state[2] = 0x3c6ef372;
ctx->state[3] = 0xa54ff53a;
ctx->state[4] = 0x510e527f;
ctx->state[5] = 0x9b05688c;
ctx->state[6] = 0x1f83d9ab;
ctx->state[7] = 0x5be0cd19;
}
void sha256_update(SHA256_CTX *ctx, const BYTE data[], size_t len)
{
WORD i;
for (i = 0; i < len; ++i) {
ctx->data[ctx->datalen] = data[i];
ctx->datalen++;
if (ctx->datalen == 64) {
sha256_transform(ctx, ctx->data);
ctx->bitlen += 512;
ctx->datalen = 0;
}
}
}
void sha256_final(SHA256_CTX *ctx, BYTE hash[])
{
WORD i;
i = ctx->datalen;
// Pad whatever data is left in the buffer.
if (ctx->datalen < 56) {
ctx->data[i++] = 0x80;
while (i < 56)
ctx->data[i++] = 0x00;
}
else {
ctx->data[i++] = 0x80;
while (i < 64)
ctx->data[i++] = 0x00;
sha256_transform(ctx, ctx->data);
memset(ctx->data, 0, 56);
}
// Append to the padding the total message's length in bits and transform.
ctx->bitlen += ctx->datalen * 8;
ctx->data[63] = ctx->bitlen;
ctx->data[62] = ctx->bitlen >> 8;
ctx->data[61] = ctx->bitlen >> 16;
ctx->data[60] = ctx->bitlen >> 24;
ctx->data[59] = ctx->bitlen >> 32;
ctx->data[58] = ctx->bitlen >> 40;
ctx->data[57] = ctx->bitlen >> 48;
ctx->data[56] = ctx->bitlen >> 56;
sha256_transform(ctx, ctx->data);
// Since this implementation uses little endian byte ordering and SHA uses big endian,
// reverse all the bytes when copying the final state to the output hash.
for (i = 0; i < 4; ++i) {
hash[i] = (ctx->state[0] >> (24 - i * 8)) & 0x000000ff;
hash[i + 4] = (ctx->state[1] >> (24 - i * 8)) & 0x000000ff;
hash[i + 8] = (ctx->state[2] >> (24 - i * 8)) & 0x000000ff;
hash[i + 12] = (ctx->state[3] >> (24 - i * 8)) & 0x000000ff;
hash[i + 16] = (ctx->state[4] >> (24 - i * 8)) & 0x000000ff;
hash[i + 20] = (ctx->state[5] >> (24 - i * 8)) & 0x000000ff;
hash[i + 24] = (ctx->state[6] >> (24 - i * 8)) & 0x000000ff;
hash[i + 28] = (ctx->state[7] >> (24 - i * 8)) & 0x000000ff;
}
}

34
test/sha256.h
View File

@ -1,34 +0,0 @@
/*********************************************************************
* Filename: sha256.h
* Author: Brad Conte (brad AT bradconte.com)
* Copyright:
* Disclaimer: This code is presented "as is" without any guarantees.
* Details: Defines the API for the corresponding SHA1 implementation.
*********************************************************************/
#ifndef SHA256_H
#define SHA256_H
/*************************** HEADER FILES ***************************/
#include <stddef.h>
/****************************** MACROS ******************************/
#define SHA256_BLOCK_SIZE 32 // SHA256 outputs a 32 byte digest
/**************************** DATA TYPES ****************************/
typedef unsigned char BYTE; // 8-bit byte
typedef unsigned int WORD; // 32-bit word, change to "long" for 16-bit machines
typedef struct {
BYTE data[64];
WORD datalen;
unsigned long long bitlen;
WORD state[8];
} SHA256_CTX;
/*********************** FUNCTION DECLARATIONS **********************/
void sha256_init(SHA256_CTX *ctx);
void sha256_update(SHA256_CTX *ctx, const BYTE data[], size_t len);
void sha256_final(SHA256_CTX *ctx, BYTE hash[]);
#endif // SHA256_H

51
test/test.cpp
View File

@ -16,10 +16,6 @@
#include <streambuf>
extern "C" {
#include "sha256.h"
}
using google_breakpad::MinidumpDescriptor;
using google_breakpad::ExceptionHandler;
@ -30,6 +26,7 @@ using google_breakpad::ProcessResult;
using google_breakpad::CallStack;
using google_breakpad::StackFrame;
using google_breakpad::PathnameStripper;
using google_breakpad::CodeModule;
sigjmp_buf envbuf;
char path[1024];
@ -73,6 +70,16 @@ int main(int argc, char *argv[])
argc = 2;
}
#define ONELINE
#ifdef ONELINE
# define CRPRE "|"
# define CRPOST ""
#else
# define CRPRE ""
# define CRPOST "\n"
#endif
for (int i = 1; i < argc; ++i) {
if (!generateCrash) {
my_strlcpy(path, argv[i], sizeof(path));
@ -108,37 +115,35 @@ int main(int argc, char *argv[])
frameCount = 10;
}
SHA256_CTX hashctx;
sha256_init(&hashctx);
printf("1|%d|%s|%x|%d" CRPOST, processState.crashed(), processState.crash_reason().c_str(), (intptr_t)processState.crash_address(), requestingThread);
sha256_update(&hashctx, (const unsigned char *)processState.crash_reason().data(), processState.crash_reason().length());
std::map<const CodeModule *, unsigned int> moduleMap;
unsigned int moduleCount = processState.modules()->module_count();
for (unsigned int moduleIndex = 0; moduleIndex < moduleCount; ++moduleIndex) {
auto module = processState.modules()->GetModuleAtIndex(moduleIndex);
moduleMap[module] = moduleIndex;
auto debugFile = PathnameStripper::File(module->debug_file());
auto debugIdentifier = module->debug_identifier();
printf(CRPRE "M|%s|%s" CRPOST, debugFile.c_str(), debugIdentifier.c_str());
}
//printf("1|%d|%s|%x|%d", processState.crashed(), processState.crash_reason().c_str(), (intptr_t)processState.crash_address(), requestingThread);
for (int frameIndex = 0; frameIndex < frameCount; ++frameIndex) {
const StackFrame *frame = stack->frames()->at(frameIndex);
if (frame->module) {
auto codeFile = PathnameStripper::File(frame->module->code_file());
auto debugId = frame->module->debug_identifier();
auto moduleIndex = moduleMap[frame->module];
auto moduleOffset = frame->ReturnAddress() - frame->module->base_address();
sha256_update(&hashctx, (const unsigned char *)codeFile.data(), codeFile.length());
sha256_update(&hashctx, (const unsigned char *)debugId.data(), debugId.length());
sha256_update(&hashctx, (const unsigned char *)&moduleOffset, sizeof(moduleOffset));
//printf("|%d|%s|%s|%x", frame->trust, codeFile.c_str(), debugId.c_str(), (intptr_t)moduleOffset);
printf(CRPRE "F|%d|%x" CRPOST, moduleIndex, (intptr_t)moduleOffset);
} else {
//printf("|%d|||%x", frame->trust, (intptr_t)frame->ReturnAddress());
printf(CRPRE "F|%d|%x" CRPOST, -1, (intptr_t)frame->ReturnAddress());
}
}
//printf("\n");
unsigned char hash[SHA256_BLOCK_SIZE];
sha256_final(&hashctx, hash);
for (int c = 0; c < SHA256_BLOCK_SIZE; ++c) {
printf("%02x", hash[c]);
}
#ifdef ONELINE
printf("\n");
#endif
}
if (generateCrash) {