From 768ff52f7e510a5bbbf58847608d0953359c2d95 Mon Sep 17 00:00:00 2001 From: Jim Wilson Date: Thu, 6 Jul 2000 01:31:15 +0000 Subject: [PATCH] Fix glibc 2.2 build failure from fr reunification patch. * config/ia64/ia64.h (HARD_REGNO_MODE_OK): If FR_REGNO_P, disallow CCmode. From-SVN: r34881 --- gcc/ChangeLog | 5 +++++ gcc/config/ia64/ia64.h | 4 +++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7c41998..a670d87 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-07-05 Jim Wilson + + * config/ia64/ia64.h (HARD_REGNO_MODE_OK): If FR_REGNO_P, disallow + CCmode. + 2000-07-05 Rodney Brown * invoke.texi: Fix minor typos diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index b2c80cd..9db1675 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -812,7 +812,9 @@ while (0) that one). */ /* ??? movxf_internal does not support XFmode values in integer registers. */ #define HARD_REGNO_MODE_OK(REGNO, MODE) \ - (PR_REGNO_P (REGNO) ? (MODE) == CCmode : 1) + (FR_REGNO_P (REGNO) ? (MODE) != CCmode \ + : PR_REGNO_P (REGNO) ? (MODE) == CCmode \ + : 1) /* A C expression that is nonzero if it is desirable to choose register allocation so as to avoid move instructions between a value of mode MODE1 -- 2.7.4