From a31fa2e0d3cab234ccb56fe5fdcfcf0efd3dee31 Mon Sep 17 00:00:00 2001 From: Steve Ellcey Date: Mon, 6 Aug 2007 18:04:33 +0000 Subject: [PATCH] ia64.c (ia64_c_mode_for_suffix): New. * config/ia64/ia64.c (ia64_c_mode_for_suffix): New. (TARGET_C_MODE_FOR_SUFFIX): New. From-SVN: r127247 --- gcc/ChangeLog | 5 +++++ gcc/config/ia64/ia64.c | 17 +++++++++++++++++ 2 files changed, 22 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b91b36b09ab..c47c658ea82 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-08-06 Steve Ellcey + + * config/ia64/ia64.c (ia64_c_mode_for_suffix): New. + (TARGET_C_MODE_FOR_SUFFIX): New. + 2007-08-06 Steve Ellcey * config/ia64/div.md (m2subrf4_cond): Change 'g' to 'G'. diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index cf704935795..a55667375f3 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -282,6 +282,7 @@ static const char *ia64_mangle_type (tree); static const char *ia64_invalid_conversion (tree, tree); static const char *ia64_invalid_unary_op (int, tree); static const char *ia64_invalid_binary_op (int, tree, tree); +static enum machine_mode ia64_c_mode_for_suffix (char); /* Table of valid machine attributes. */ static const struct attribute_spec ia64_attribute_table[] = @@ -485,6 +486,9 @@ static const struct attribute_spec ia64_attribute_table[] = #undef TARGET_INVALID_BINARY_OP #define TARGET_INVALID_BINARY_OP ia64_invalid_binary_op +#undef TARGET_C_MODE_FOR_SUFFIX +#define TARGET_C_MODE_FOR_SUFFIX ia64_c_mode_for_suffix + struct gcc_target targetm = TARGET_INITIALIZER; typedef enum @@ -9849,4 +9853,17 @@ ia64_handle_version_id_attribute (tree *node ATTRIBUTE_UNUSED, return NULL_TREE; } +/* Target hook for c_mode_for_suffix. */ + +static enum machine_mode +ia64_c_mode_for_suffix (char suffix) +{ + if (suffix == 'q') + return TFmode; + if (suffix == 'w') + return XFmode; + + return VOIDmode; +} + #include "gt-ia64.h" -- 2.30.2