Fix a comment and add one.

git-svn-id: svn://svn.valgrind.org/vex/trunk@2633

diff --git a/VEX/priv/guest_s390_helpers.c b/VEX/priv/guest_s390_helpers.c
index 3fce5df0908b05c38b74a2972148ddc0a94495cf..b13971456f8804183061651e7fad3899baceccff 100644 (file)
--- a/VEX/priv/guest_s390_helpers.c
+++ b/VEX/priv/guest_s390_helpers.c
@@ -911,7 +911,7 @@ ULong s390_do_ecag(ULong op2addr) { return 0; }
 /*--- Helper for condition code.                           ---*/
 /*------------------------------------------------------------*/
 
-/* Convert an IRRoundingMode value to s390_round_t */
+/* Convert an IRRoundingMode value to s390_bfp_round_t */
 #if defined(VGA_s390x)
 static s390_bfp_round_t
 decode_bfp_rounding_mode(UInt irrm)

diff --git a/VEX/priv/s390_defs.h b/VEX/priv/s390_defs.h
index df7f5338092f9c29f407b0f0fc6f57567c1b8153..3cd5e6c61b2561dc7a6d5eba79704715d9d1dac9 100644 (file)
--- a/VEX/priv/s390_defs.h
+++ b/VEX/priv/s390_defs.h
@@ -85,7 +85,7 @@ typedef enum {
    S390_FPC_BFP_ROUND_POSINF        = 2,
    S390_FPC_BFP_ROUND_NEGINF        = 3,
    /* 4,5,6 are not allowed */
-   S390_FPC_BFP_ROUND_PREPARE_SHORT = 7
+   S390_FPC_BFP_ROUND_PREPARE_SHORT = 7 /* floating point extension facility */
 } s390_fpc_bfp_round_t;