Coverage Report

Created: 2023-09-25 06:24

/src/capstonev5/SStream.c
Line
Count
Source (jump to first uncovered line)
1
/* Capstone Disassembly Engine */
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/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2019 */
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#include <stdarg.h>
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#if defined(CAPSTONE_HAS_OSXKERNEL)
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#include <Availability.h>
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#include <libkern/libkern.h>
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#include <i386/limits.h>
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#else
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#include <stdio.h>
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#include <limits.h>
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#endif
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#include <string.h>
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#include <capstone/platform.h>
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#include "SStream.h"
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#include "cs_priv.h"
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#include "utils.h"
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#ifdef _MSC_VER
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#pragma warning(disable: 4996) // disable MSVC's warning on strcpy()
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#endif
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void SStream_Init(SStream *ss)
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1.30M
{
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1.30M
  ss->index = 0;
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1.30M
  ss->buffer[0] = '\0';
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1.30M
}
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void SStream_concat0(SStream *ss, const char *s)
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5.50M
{
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5.50M
#ifndef CAPSTONE_DIET
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5.50M
  unsigned int len = (unsigned int) strlen(s);
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5.50M
  memcpy(ss->buffer + ss->index, s, len);
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5.50M
  ss->index += len;
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5.50M
  ss->buffer[ss->index] = '\0';
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5.50M
#endif
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5.50M
}
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void SStream_concat1(SStream *ss, const char c)
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97.0k
{
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97.0k
#ifndef CAPSTONE_DIET
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97.0k
  ss->buffer[ss->index] = c;
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97.0k
  ss->index++;
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97.0k
  ss->buffer[ss->index] = '\0';
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97.0k
#endif
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97.0k
}
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void SStream_concat(SStream *ss, const char *fmt, ...)
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1.69M
{
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1.69M
#ifndef CAPSTONE_DIET
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1.69M
  va_list ap;
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1.69M
  int ret;
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1.69M
  va_start(ap, fmt);
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1.69M
  ret = cs_vsnprintf(ss->buffer + ss->index, sizeof(ss->buffer) - (ss->index + 1), fmt, ap);
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1.69M
  va_end(ap);
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1.69M
  ss->index += ret;
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1.69M
#endif
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1.69M
}
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// print number with prefix #
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void printInt64Bang(SStream *O, int64_t val)
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18.1k
{
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18.1k
  if (val >= 0) {
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10.6k
    if (val > HEX_THRESHOLD)
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9.25k
      SStream_concat(O, "#0x%"PRIx64, val);
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1.40k
    else
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1.40k
      SStream_concat(O, "#%"PRIu64, val);
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10.6k
  } else {
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7.50k
    if (val <- HEX_THRESHOLD) {
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6.74k
      if (val == LONG_MIN)
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231
        SStream_concat(O, "#-0x%"PRIx64, (uint64_t)val);
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6.51k
      else
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6.51k
        SStream_concat(O, "#-0x%"PRIx64, (uint64_t)-val);
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6.74k
    } else
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756
      SStream_concat(O, "#-%"PRIu64, -val);
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7.50k
  }
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18.1k
}
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void printUInt64Bang(SStream *O, uint64_t val)
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22.0k
{
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22.0k
  if (val > HEX_THRESHOLD)
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17.3k
    SStream_concat(O, "#0x%"PRIx64, val);
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4.67k
  else
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4.67k
    SStream_concat(O, "#%"PRIu64, val);
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22.0k
}
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// print number
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void printInt64(SStream *O, int64_t val)
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97.8k
{
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97.8k
  if (val >= 0) {
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68.6k
    if (val > HEX_THRESHOLD)
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55.5k
      SStream_concat(O, "0x%"PRIx64, val);
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13.1k
    else
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13.1k
      SStream_concat(O, "%"PRIu64, val);
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68.6k
  } else {
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29.1k
    if (val <- HEX_THRESHOLD) {
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26.4k
      if (val == LONG_MIN)
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0
        SStream_concat(O, "-0x%"PRIx64, (uint64_t)val);
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26.4k
      else
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26.4k
        SStream_concat(O, "-0x%"PRIx64, (uint64_t)-val);
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26.4k
    } else
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2.72k
      SStream_concat(O, "-%"PRIu64, -val);
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29.1k
  }
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97.8k
}
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void printUInt64(SStream *O, uint64_t val)
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3.87k
{
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3.87k
  if (val > HEX_THRESHOLD)
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3.87k
    SStream_concat(O, "0x%"PRIx64, val);
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7
  else
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7
    SStream_concat(O, "%"PRIu64, val);
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3.87k
}
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// print number in decimal mode
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void printInt32BangDec(SStream *O, int32_t val)
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4.89k
{
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4.89k
  if (val >= 0)
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4.89k
    SStream_concat(O, "#%u", val);
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0
  else {
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0
    if (val == INT_MIN)
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0
      SStream_concat(O, "#-%u", val);
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0
    else
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0
      SStream_concat(O, "#-%u", (uint32_t)-val);
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0
  }
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4.89k
}
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void printInt32Bang(SStream *O, int32_t val)
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69.1k
{
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69.1k
  if (val >= 0) {
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68.6k
    if (val > HEX_THRESHOLD)
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38.7k
      SStream_concat(O, "#0x%x", val);
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29.8k
    else
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29.8k
      SStream_concat(O, "#%u", val);
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68.6k
  } else {
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511
    if (val <- HEX_THRESHOLD) {
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414
      if (val == INT_MIN)
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17
        SStream_concat(O, "#-0x%x", (uint32_t)val);
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397
      else
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397
        SStream_concat(O, "#-0x%x", (uint32_t)-val);
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414
    } else
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97
      SStream_concat(O, "#-%u", -val);
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511
  }
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69.1k
}
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void printInt32(SStream *O, int32_t val)
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37.9k
{
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37.9k
  if (val >= 0) {
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31.4k
    if (val > HEX_THRESHOLD)
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14.1k
      SStream_concat(O, "0x%x", val);
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17.3k
    else
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17.3k
      SStream_concat(O, "%u", val);
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31.4k
  } else {
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6.52k
    if (val <- HEX_THRESHOLD) {
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6.11k
      if (val == INT_MIN)
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124
        SStream_concat(O, "-0x%x", (uint32_t)val);
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5.98k
      else
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5.98k
        SStream_concat(O, "-0x%x", (uint32_t)-val);
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6.11k
    } else
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415
      SStream_concat(O, "-%u", -val);
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6.52k
  }
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37.9k
}
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167
void printUInt32Bang(SStream *O, uint32_t val)
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85.8k
{
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85.8k
  if (val > HEX_THRESHOLD)
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74.7k
    SStream_concat(O, "#0x%x", val);
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11.1k
  else
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11.1k
    SStream_concat(O, "#%u", val);
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85.8k
}
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void printUInt32(SStream *O, uint32_t val)
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19.5k
{
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19.5k
  if (val > HEX_THRESHOLD)
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7.86k
    SStream_concat(O, "0x%x", val);
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11.7k
  else
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11.7k
    SStream_concat(O, "%u", val);
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19.5k
}