diff options
Diffstat (limited to 'gcc/config/m68k/linux.h')
| -rw-r--r-- | gcc/config/m68k/linux.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/gcc/config/m68k/linux.h b/gcc/config/m68k/linux.h index af7b9285c2c..bf80cea9f9c 100644 --- a/gcc/config/m68k/linux.h +++ b/gcc/config/m68k/linux.h @@ -315,15 +315,6 @@ do { \ || (GET_CODE (X) == SYMBOL_REF && SYMBOL_REF_FLAG (X)) \ || PCREL_GENERAL_OPERAND_OK) -/* Turn off function cse if we are doing PIC. We always want function - call to be done as `bsr foo@PLTPC', so it will force the assembler - to create the PLT entry for `foo'. Doing function cse will cause - the address of `foo' to be loaded into a register, which is exactly - what we want to avoid when we are doing PIC on svr4 m68k. */ -#undef SUBTARGET_OVERRIDE_OPTIONS -#define SUBTARGET_OVERRIDE_OPTIONS \ - if (flag_pic) flag_no_function_cse = 1; - /* For m68k SVR4, structures are returned using the reentrant technique. */ #undef PCC_STATIC_STRUCT_RETURN @@ -363,28 +354,3 @@ do { \ : "d" (_beg), "d" (_len) \ : "%d0", "%d2", "%d3"); \ } - -/* 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 (DELTA > 0 && DELTA <= 8) \ - asm_fprintf (FILE, "\taddq.l %I%d,4(%Rsp)\n", DELTA); \ - else if (DELTA < 0 && DELTA >= -8) \ - asm_fprintf (FILE, "\tsubq.l %I%d,4(%Rsp)\n", -DELTA); \ - else \ - asm_fprintf (FILE, "\tadd.l %I%d,4(%Rsp)\n", DELTA); \ - \ - if (flag_pic) \ - { \ - fprintf (FILE, "\tbra.l "); \ - assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \ - fprintf (FILE, "@PLTPC\n"); \ - } \ - else \ - { \ - fprintf (FILE, "\tjmp "); \ - assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0)); \ - fprintf (FILE, "\n"); \ - } \ -} while (0) |