* src/SDCC.y (AT): fixed bug with sfr32 addresses when built with GCC

[fw/sdcc] / support / regression / tests / sfr16.c

diff --git a/support/regression/tests/sfr16.c b/support/regression/tests/sfr16.c
index 81ea7ad844540b7439a227991898f24e2d28cb8a..669f805eb8dfd6cb1199bf63390f7ba3cd09f6f6 100644 (file)
--- a/support/regression/tests/sfr16.c
+++ b/support/regression/tests/sfr16.c
@@ -9,6 +9,7 @@ sfr at 0x8A TL0; //timer 0 low byte
 sfr at 0x8C TH0; //timer 0 high byte
 
 sfr16 at 0x8C8A TMR0; //timer 0
+sfr32 at 0x8C8ACDCC TIMERS; //timer 0 & 2
 #endif
 
 void
@@ -29,5 +30,9 @@ test_sfr(void)
 
   TL0++;
   ASSERT (TMR0 == 0x0101);
+
+  TIMERS = 0x12345678;
+  TIMERS -= 0x02040608;
+  ASSERT (TIMERS == 0x10305070);
 #endif
 }