diff options
Diffstat (limited to 'debian/patches/gdc-6.diff')
| -rw-r--r-- | debian/patches/gdc-6.diff | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/debian/patches/gdc-6.diff b/debian/patches/gdc-6.diff new file mode 100644 index 0000000..92b94e6 --- /dev/null +++ b/debian/patches/gdc-6.diff @@ -0,0 +1,139 @@ +# DP: This implements D language support in the GCC back end, and adds +# DP: relevant documentation about the GDC front end (code part). + +Index: b/src/gcc/config/darwin.h +=================================================================== +--- a/src/gcc/config/darwin.h ++++ b/src/gcc/config/darwin.h +@@ -49,6 +49,10 @@ see the files COPYING3 and COPYING.RUNTI + /* Suppress g++ attempt to link in the math library automatically. */ + #define MATH_LIBRARY "" + ++/* Suppress gdc attempt to link in the thread and time library automatically. */ ++#define THREAD_LIBRARY "" ++#define TIME_LIBRARY "" ++ + /* We have atexit. */ + + #define HAVE_ATEXIT +Index: b/src/gcc/config/i386/cygming.h +=================================================================== +--- a/src/gcc/config/i386/cygming.h ++++ b/src/gcc/config/i386/cygming.h +@@ -175,6 +175,10 @@ along with GCC; see the file COPYING3. + + #undef MATH_LIBRARY + #define MATH_LIBRARY "" ++#undef THREAD_LIBRARY ++#define THREAD_LIBRARY "" ++#undef TIME_LIBRARY ++#define TIME_LIBRARY "" + + #undef TARGET_LIBC_HAS_FUNCTION + #define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function +Index: b/src/gcc/config/linux-android.h +=================================================================== +--- a/src/gcc/config/linux-android.h ++++ b/src/gcc/config/linux-android.h +@@ -57,3 +57,9 @@ + + #define ANDROID_ENDFILE_SPEC \ + "%{shared: crtend_so%O%s;: crtend_android%O%s}" ++ ++/* Suppress gdc attempt to link in the thread and time library automatically. */ ++#if ANDROID_DEFAULT ++# define THREAD_LIBRARY "" ++# define TIME_LIBRARY "" ++#endif +Index: b/src/gcc/config/rs6000/rs6000.c +=================================================================== +--- a/src/gcc/config/rs6000/rs6000.c ++++ b/src/gcc/config/rs6000/rs6000.c +@@ -28596,7 +28596,8 @@ rs6000_output_function_epilogue (FILE *f + if (lang_GNU_C () + || ! strcmp (language_string, "GNU GIMPLE") + || ! strcmp (language_string, "GNU Go") +- || ! strcmp (language_string, "libgccjit")) ++ || ! strcmp (language_string, "libgccjit") ++ || ! strcmp (language_string, "GNU D")) + i = 0; + else if (! strcmp (language_string, "GNU F77") + || lang_GNU_Fortran ()) +Index: b/src/gcc/dwarf2out.c +=================================================================== +--- a/src/gcc/dwarf2out.c ++++ b/src/gcc/dwarf2out.c +@@ -4846,6 +4846,16 @@ is_ada (void) + return lang == DW_LANG_Ada95 || lang == DW_LANG_Ada83; + } + ++/* Return TRUE if the language is D. */ ++ ++static inline bool ++is_dlang (void) ++{ ++ unsigned int lang = get_AT_unsigned (comp_unit_die (), DW_AT_language); ++ ++ return lang == DW_LANG_D; ++} ++ + /* Remove the specified attribute if present. Return TRUE if removal + was successful. */ + +@@ -21949,6 +21959,8 @@ gen_compile_unit_die (const char *filena + language = DW_LANG_ObjC; + else if (strcmp (language_string, "GNU Objective-C++") == 0) + language = DW_LANG_ObjC_plus_plus; ++ else if (strcmp (language_string, "GNU D") == 0) ++ language = DW_LANG_D; + else if (dwarf_version >= 5 || !dwarf_strict) + { + if (strcmp (language_string, "GNU Go") == 0) +@@ -23401,7 +23413,7 @@ declare_in_namespace (tree thing, dw_die + + if (ns_context != context_die) + { +- if (is_fortran ()) ++ if (is_fortran () || is_dlang ()) + return ns_context; + if (DECL_P (thing)) + gen_decl_die (thing, NULL, NULL, ns_context); +@@ -23424,7 +23436,7 @@ gen_namespace_die (tree decl, dw_die_ref + { + /* Output a real namespace or module. */ + context_die = setup_namespace_context (decl, comp_unit_die ()); +- namespace_die = new_die (is_fortran () ++ namespace_die = new_die (is_fortran () || is_dlang () + ? DW_TAG_module : DW_TAG_namespace, + context_die, decl); + /* For Fortran modules defined in different CU don't add src coords. */ +@@ -23491,7 +23503,7 @@ gen_decl_die (tree decl, tree origin, st + break; + + case CONST_DECL: +- if (!is_fortran () && !is_ada ()) ++ if (!is_fortran () && !is_ada () && !is_dlang ()) + { + /* The individual enumerators of an enum type get output when we output + the Dwarf representation of the relevant enum type itself. */ +@@ -24012,7 +24024,7 @@ dwarf2out_decl (tree decl) + case CONST_DECL: + if (debug_info_level <= DINFO_LEVEL_TERSE) + return; +- if (!is_fortran () && !is_ada ()) ++ if (!is_fortran () && !is_ada () && !is_dlang ()) + return; + if (TREE_STATIC (decl) && decl_function_context (decl)) + context_die = lookup_decl_die (DECL_CONTEXT (decl)); +Index: b/src/gcc/gcc.c +=================================================================== +--- a/src/gcc/gcc.c ++++ b/src/gcc/gcc.c +@@ -1288,6 +1288,7 @@ static const struct compiler default_com + {".java", "#Java", 0, 0, 0}, {".class", "#Java", 0, 0, 0}, + {".zip", "#Java", 0, 0, 0}, {".jar", "#Java", 0, 0, 0}, + {".go", "#Go", 0, 1, 0}, ++ {".d", "#D", 0, 1, 0}, {".dd", "#D", 0, 1, 0}, {".di", "#D", 0, 1, 0}, + /* Next come the entries for C. */ + {".c", "@c", 0, 0, 1}, + {"@c", |