These should be precisely 32 bits

1 files changed, 2 insertions, 2 deletions

diff --git a/src/entropy/hres_timer/hres_timer.cpp b/src/entropy/hres_timer/hres_timer.cpp
index ffe8eb8a9..7313590e5 100644
--- a/src/entropy/hres_timer/hres_timer.cpp
+++ b/src/entropy/hres_timer/hres_timer.cpp
@@ -34,13 +34,13 @@ void High_Resolution_Timestamp::poll(Entropy_Accumulator& accum)
 #if defined(BOTAN_TARGET_CPU_IS_X86_FAMILY)
    if(CPUID::has_rdtsc()) // not availble on all x86 CPUs
       {
-      size_t rtc_low = 0, rtc_high = 0;
+      u32bit rtc_low = 0, rtc_high = 0;
       asm volatile("rdtsc" : "=d" (rtc_high), "=a" (rtc_low));
       rtc = (static_cast<u64bit>(rtc_high) << 32) | rtc_low;
       }
 
 #elif defined(BOTAN_TARGET_CPU_IS_PPC_FAMILY)
-   size_t rtc_low = 0, rtc_high = 0;
+   u32bit rtc_low = 0, rtc_high = 0;
    asm volatile("mftbu %0; mftb %1" : "=r" (rtc_high), "=r" (rtc_low));
    rtc = (static_cast<u64bit>(rtc_high) << 32) | rtc_low;