?? tm-next.h
字號:
/* tm-next.h: Definitions for Next as target machine for GNU C compiler. */#include "tm-m68k.h"/* Enable recent gcc to compile under the old gcc in Next release 1.0. */#define __inline inline/* See tm-m68k.h. 7 means 68020/030 with 68881/882. */#define TARGET_DEFAULT 7/* These compiler options take an argument. */#define WORD_SWITCH_TAKES_ARG(STR) \ (!strcmp (STR, "Ttext") || !strcmp (STR, "Tdata"))/* Names to predefine in the preprocessor for this target machine. */#define CPP_PREDEFINES "-Dmc68000 -DNeXT -Dunix -D__MACH__"/* Machine dependent ccp options. */#define CPP_SPEC "%{bsd:-D__STRICT_BSD__}"/* Machine dependent ld options. */#define LINK_SPEC "%{Z} %{M} %{Mach} %{segcreate*} %{seglinkedit}"/* Machine dependent libraries. */#define LIB_SPEC "%{!p:%{!pg:-lsys_s}} %{pg:-lsys_p}" /* We specify crt0.o as -lcrt0.o so that ld will search the library path. */#define STARTFILE_SPEC \ "%{pg:-lgcrt0.o}%{!pg: \ %{p:%e-p profiling is no longer supported. Use -pg instead.} \ %{!p:-lcrt0.o}}"/* Every structure or union's size must be a multiple of 2 bytes. */#define STRUCTURE_SIZE_BOUNDARY 16/* We want C++ style comments to be supported for Objective-C */#define CPLUSPLUS/* Why not? */#define DOLLARS_IN_IDENTIFIERS 1#if 0 /* These pertain to code changes that are not present in 1.36. *//* Allow Mach -MD and -MMD make depend switches. */#define MACH_MAKE_DEPEND/* These options take an argument. Note that we don't support -Ttext or -Tdata. */#define WORD_SWITCH_TAKES_ARG(STR) (!strcmp (STR, "MD") || !strcmp (STR, "MMD"))#endif /* 0 *//* Allow #sscs (but don't do anything). */#define SCCS_DIRECTIVE/* We use Dbx symbol format. */#define DBX_DEBUGGING_INFO/* This is how to output an assembler line defining a `double' constant. */#undef ASM_OUTPUT_DOUBLE#define ASM_OUTPUT_DOUBLE(FILE,VALUE) \ (isinf ((VALUE)) \ ? fprintf (FILE, "\t.double 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \ : fprintf (FILE, "\t.double 0r%.20e\n", (VALUE)))/* This is how to output an assembler line defining a `float' constant. */#undef ASM_OUTPUT_FLOAT#define ASM_OUTPUT_FLOAT(FILE,VALUE) \ (isinf ((VALUE)) \ ? fprintf (FILE, "\t.single 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \ : fprintf (FILE, "\t.single 0r%.20e\n", (VALUE)))#undef ASM_OUTPUT_FLOAT_OPERAND#define ASM_OUTPUT_FLOAT_OPERAND(FILE,VALUE) \ (isinf ((VALUE)) \ ? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) \ : fprintf (FILE, "#0r%.9g", (VALUE)))#undef ASM_OUTPUT_DOUBLE_OPERAND#define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE) \ (isinf ((VALUE)) \ ? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) \ : fprintf (FILE, "#0r%.20g", (VALUE)))
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -