Peter M. Groen / libmodbus

Commit 9782a3044f2e657d3d4ea1ac53ea8fbdaa9fbfb1

Authored by Alexander Dahl
Committed by Stéphane Raimbault
1 parent eab0c89c

Fix alignment problem 

Build fails with -Werror and -Wcast-align on ARMv5 platform
Inline Side-by-side
Showing 1 changed file with 4 additions and 2 deletions
tests/unit-test-client.c
  View file @9782a30
... ... @@ -41,6 +41,7 @@ int main(int argc, char *argv[])
41 41 int nb_points;
42 42 int rc;
43 43 float real;
  44 + uint32_t ireal;
44 45 struct timeval old_response_timeout;
45 46 struct timeval response_timeout;
46 47 int use_backend;
... ... @@ -324,8 +325,9 @@ int main(int argc, char *argv[])
324 325 tab_rp_registers[0] == (UT_IREAL & 0xFFFF)) {
325 326 printf("OK\n");
326 327 } else {
327   - printf("FAILED (%x != %x)\n",
328   - *((uint32_t *)tab_rp_registers), UT_IREAL);
  328 + ireal = (uint32_t) tab_rp_registers[0] & 0xFFFF;
  329 + ireal |= (uint32_t) tab_rp_registers[1] << 16;
  330 + printf("FAILED (%x != %x)\n", ireal, UT_IREAL);
329 331 goto close;
330 332 }
331 333  
... ...