diff options
Diffstat (limited to 'gcc/config/s390/linux.h')
| -rw-r--r-- | gcc/config/s390/linux.h | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h index d9d7492bcd6..b94f0b9d8f2 100644 --- a/gcc/config/s390/linux.h +++ b/gcc/config/s390/linux.h @@ -126,152 +126,6 @@ Boston, MA 02111-1307, USA. */ { "link_arch64", LINK_ARCH64_SPEC }, \ -/* Character to start a comment. */ - -#define ASM_COMMENT_START "#" - - -/* Assembler pseudos to introduce constants of various size. */ - -#define ASM_DOUBLE "\t.double" - -/* The LOCAL_LABEL_PREFIX variable is used by dbxelf.h. */ -#define LOCAL_LABEL_PREFIX "." - -/* Prefix for internally generated assembler labels. */ -#define LPREFIX ".L" - - /* internal macro to output long */ -#define _ASM_OUTPUT_LONG(FILE, VALUE) \ - fprintf (FILE, "\t.long\t0x%lX\n", VALUE); - - -/* This is how to output an element of a case-vector that is absolute. */ - -#define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE) \ - fprintf (FILE, "%s%s%d\n", integer_asm_op (UNITS_PER_WORD, TRUE), \ - LPREFIX, VALUE) - -/* This is how to output an element of a case-vector that is relative. */ - -#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \ - fprintf (FILE, "%s%s%d-%s%d\n", integer_asm_op (UNITS_PER_WORD, TRUE), \ - LPREFIX, VALUE, LPREFIX, REL) - - - -/* This is how to output an assembler line - that says to advance the location counter - to a multiple of 2**LOG bytes. */ - -#undef ASM_OUTPUT_ALIGN -#define ASM_OUTPUT_ALIGN(FILE, LOG) \ - if ((LOG)!=0) fprintf ((FILE), "\t.align\t%d\n", 1<<(LOG)) - -/* This is how to output an assembler line - that says to advance the location counter by SIZE bytes. */ - -#undef ASM_OUTPUT_SKIP -#define ASM_OUTPUT_SKIP(FILE, SIZE) \ - fprintf ((FILE), "\t.set\t.,.+%u\n", (SIZE)) - -/* This is how to output assembler code to declare an - uninitialized external linkage data object. */ - -#undef ASM_OUTPUT_ALIGNED_BSS -#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ - asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) - -/* Output before read-only data. */ - -#define TEXT_SECTION_ASM_OP ".text" - -/* Output before writable (initialized) data. */ - -#define DATA_SECTION_ASM_OP ".data" - -/* Output before writable (uninitialized) data. */ - -#define BSS_SECTION_ASM_OP ".bss" - -/* This is how to output a command to make the user-level label named NAME - defined for reference from other files. */ - -/* Globalizing directive for a label. */ -#define GLOBAL_ASM_OP ".globl " - -/* Output code to add DELTA to the first argument, and then jump to FUNCTION. - Used for C++ multiple inheritance. */ -#define ASM_OUTPUT_MI_THUNK(FILE, THUNK_FNDECL, DELTA, FUNCTION) \ -do { \ - if (TARGET_64BIT) \ - { \ - if (flag_pic) \ - { \ - fprintf (FILE, "\tlarl 1,0f\n"); \ - fprintf (FILE, "\tagf %d,0(1)\n", \ - aggregate_value_p (TREE_TYPE \ - (TREE_TYPE (FUNCTION))) ? 3 :2 ); \ - fprintf (FILE, "\tlarl 1,"); \ - assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \ - fprintf (FILE, "@GOTENT\n"); \ - fprintf (FILE, "\tlg 1,0(1)\n"); \ - fprintf (FILE, "\tbr 1\n"); \ - fprintf (FILE, "0:\t.long "); \ - fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \ - fprintf (FILE, "\n"); \ - } \ - else \ - { \ - fprintf (FILE, "\tlarl 1,0f\n"); \ - fprintf (FILE, "\tagf %d,0(1)\n", \ - aggregate_value_p (TREE_TYPE \ - (TREE_TYPE (FUNCTION))) ? 3 :2 ); \ - fprintf (FILE, "\tjg "); \ - assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \ - fprintf (FILE, "\n"); \ - fprintf (FILE, "0:\t.long "); \ - fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \ - fprintf (FILE, "\n"); \ - } \ - } \ - else \ - { \ - if (flag_pic) \ - { \ - fprintf (FILE, "\tbras 1,0f\n"); \ - fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_-.\n"); \ - fprintf (FILE, "\t.long "); \ - assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \ - fprintf (FILE, "@GOT\n"); \ - fprintf (FILE, "\t.long "); \ - fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \ - fprintf (FILE, "\n"); \ - fprintf (FILE, "0:\tal %d,8(1)\n", \ - aggregate_value_p (TREE_TYPE \ - (TREE_TYPE (FUNCTION))) ? 3 : 2 ); \ - fprintf (FILE, "\tl 0,4(1)\n"); \ - fprintf (FILE, "\tal 1,0(1)\n"); \ - fprintf (FILE, "\talr 1,0\n"); \ - fprintf (FILE, "\tl 1,0(1)\n"); \ - fprintf (FILE, "\tbr 1\n"); \ - } else { \ - fprintf (FILE, "\tbras 1,0f\n"); \ - fprintf (FILE, "\t.long "); \ - assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \ - fprintf (FILE, "-.\n"); \ - fprintf (FILE, "\t.long "); \ - fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, (DELTA)); \ - fprintf (FILE, "\n"); \ - fprintf (FILE, "0:\tal %d,4(1)\n", \ - aggregate_value_p (TREE_TYPE \ - (TREE_TYPE (FUNCTION))) ? 3 : 2 ); \ - fprintf (FILE, "\tal 1,0(1)\n"); \ - fprintf (FILE, "\tbr 1\n"); \ - } \ - } \ -} while (0) - /* Do code reading to identify a signal frame, and set the frame state data appropriately. See unwind-dw2.c for the structs. */ |