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| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2018-02-01 07:18:06 +0000 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2018-02-01 07:18:06 +0000 |
| commit | 649654fc167b3135726062ffc3de66537de5bc0d (patch) | |
| tree | 6259999c132c4bc3c2edc15155757bb56ef50009 /toolchain/gcc/patches/7.3.0/m68k-coldfire-pr68467.patch | |
| parent | 93f6742f020e39bc6057e71c7aa52fa715f35840 (diff) | |
gcc: move patches to correct directory
Diffstat (limited to 'toolchain/gcc/patches/7.3.0/m68k-coldfire-pr68467.patch')
| -rw-r--r-- | toolchain/gcc/patches/7.3.0/m68k-coldfire-pr68467.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/7.3.0/m68k-coldfire-pr68467.patch b/toolchain/gcc/patches/7.3.0/m68k-coldfire-pr68467.patch new file mode 100644 index 000000000..45e9eb0ba --- /dev/null +++ b/toolchain/gcc/patches/7.3.0/m68k-coldfire-pr68467.patch @@ -0,0 +1,43 @@ +diff -Nur gcc-7.2.0.orig/gcc/config/m68k/m68k.c gcc-7.2.0/gcc/config/m68k/m68k.c +--- gcc-7.2.0.orig/gcc/config/m68k/m68k.c 2017-04-03 22:30:56.274463000 +0000 ++++ gcc-7.2.0/gcc/config/m68k/m68k.c 2018-01-27 02:16:53.779367849 +0000 +@@ -182,6 +182,8 @@ + const_tree, bool); + static bool m68k_cannot_force_const_mem (machine_mode mode, rtx x); + static bool m68k_output_addr_const_extra (FILE *, rtx); ++static machine_mode m68k_promote_function_mode (const_tree, machine_mode, ++ int *, const_tree, int); + static void m68k_init_sync_libfuncs (void) ATTRIBUTE_UNUSED; + static enum flt_eval_method + m68k_excess_precision (enum excess_precision_type); +@@ -332,6 +334,9 @@ + #undef TARGET_ATOMIC_TEST_AND_SET_TRUEVAL + #define TARGET_ATOMIC_TEST_AND_SET_TRUEVAL 128 + ++#undef TARGET_PROMOTE_FUNCTION_MODE ++#define TARGET_PROMOTE_FUNCTION_MODE m68k_promote_function_mode ++ + static const struct attribute_spec m68k_attribute_table[] = + { + /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler, +@@ -6571,4 +6576,20 @@ + return FLT_EVAL_METHOD_UNPREDICTABLE; + } + ++/* Implement TARGET_PROMOTE_FUNCTION_MODE. */ ++ ++static machine_mode ++m68k_promote_function_mode (const_tree type, machine_mode mode, ++ int *punsignedp ATTRIBUTE_UNUSED, ++ const_tree fntype ATTRIBUTE_UNUSED, ++ int for_return) ++{ ++ /* Promote libcall arguments narrower than int to match the normal C ++ ABI (for which promotions are handled via ++ TARGET_PROMOTE_PROTOTYPES). */ ++ if (type == NULL_TREE && !for_return && (mode == QImode || mode == HImode)) ++ return SImode; ++ return mode; ++} ++ + #include "gt-m68k.h" |