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-rwxr-xr-xgcc/config/arm/thumb.c6
-rwxr-xr-xgcc/cse.c7
-rwxr-xr-xgcc/dwarf2out.c5
-rwxr-xr-xgcc/emit-rtl.c4
-rwxr-xr-xgcc/expr.c34
-rwxr-xr-xgcc/expr.h3
-rwxr-xr-xgcc/final.c5
-rwxr-xr-xgcc/flags.h5
-rwxr-xr-xgcc/function.c6
-rwxr-xr-xgcc/function.h5
-rwxr-xr-xgcc/gcse.c6
-rwxr-xr-xgcc/genattrtab.c1
-rwxr-xr-xgcc/integrate.c11
-rwxr-xr-xgcc/output.h10
-rwxr-xr-xgcc/recog.c9
-rwxr-xr-xgcc/regclass.c6
-rwxr-xr-xgcc/reload.c8
-rwxr-xr-xgcc/reload1.c5
-rwxr-xr-xgcc/resource.c3
-rwxr-xr-xgcc/rtl.h2
-rwxr-xr-xgcc/rtlanal.c2
-rwxr-xr-xgcc/stmt.c5
-rwxr-xr-xgcc/toplev.c19
-rwxr-xr-xgcc/varasm.c8
24 files changed, 12 insertions, 163 deletions
diff --git a/gcc/config/arm/thumb.c b/gcc/config/arm/thumb.c
index 05ded97..1e03a05 100755
--- a/gcc/config/arm/thumb.c
+++ b/gcc/config/arm/thumb.c
@@ -1495,12 +1495,6 @@ thumb_override_options()
else
warning("Structure size boundary can only be set to 8 or 32");
}
-
- if (flag_pic)
- {
- warning("Position independent code not supported. Ignored");
- flag_pic = 0;
- }
}
/* Return nonzero if ATTR is a valid attribute for DECL.
diff --git a/gcc/cse.c b/gcc/cse.c
index 1fed1cc..9e7dd75 100755
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -2398,10 +2398,6 @@ set_nonvarying_address_components (addr, size, pbase, pstart, pend)
start = 0;
end = 0;
- if (flag_pic && GET_CODE (base) == PLUS
- && XEXP (base, 0) == pic_offset_table_rtx)
- base = XEXP (base, 1);
-
/* Registers with nonvarying addresses usually have constant equivalents;
but the frame pointer register is also possible. */
if (GET_CODE (base) == REG
@@ -8634,9 +8630,6 @@ cse_main (f, nregs, after_loop, file)
#if ARG_POINTER_REGNUM != FRAME_POINTER_REGNUM
&& ! (i == ARG_POINTER_REGNUM && fixed_regs[i])
#endif
-#if defined (PIC_OFFSET_TABLE_REGNUM) && !defined (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED)
- && ! (i == PIC_OFFSET_TABLE_REGNUM && flag_pic)
-#endif
)
|| global_regs[i])
SET_HARD_REG_BIT (regs_invalidated_by_call, i);
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 6c3a49a..4a01bb6 100755
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -2699,10 +2699,7 @@ restart:
switch (GET_CODE (x))
{
case PC:
- if (flag_pic)
- dyn_string_append (str, ",");
- else
- abort ();
+ abort ();
break;
case SYMBOL_REF:
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index f429c77..52c28d9 100755
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -149,7 +149,6 @@ rtx struct_value_rtx; /* (REG:Pmode STRUCT_VALUE_REGNUM) */
rtx struct_value_incoming_rtx; /* (REG:Pmode STRUCT_VALUE_INCOMING_REGNUM) */
rtx static_chain_rtx; /* (REG:Pmode STATIC_CHAIN_REGNUM) */
rtx static_chain_incoming_rtx; /* (REG:Pmode STATIC_CHAIN_INCOMING_REGNUM) */
-rtx pic_offset_table_rtx; /* (REG:Pmode PIC_OFFSET_TABLE_REGNUM) */
/* This is used to implement __builtin_return_address for some machines.
See for instance the MIPS port. */
@@ -3630,9 +3629,6 @@ init_emit_once (line_numbers)
#endif
#endif
-#ifdef PIC_OFFSET_TABLE_REGNUM
- pic_offset_table_rtx = gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM);
-#endif
#ifdef INIT_EXPANDERS
/* This is to initialize save_machine_status and restore_machine_status before
diff --git a/gcc/expr.c b/gcc/expr.c
index 8d1178e..763656a 100755
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -4953,20 +4953,6 @@ force_operand (value, target)
/* Use subtarget as the target for operand 0 of a binary operation. */
register rtx subtarget = (target != 0 && GET_CODE (target) == REG ? target : 0);
- /* Check for a PIC address load. */
- if (flag_pic
- && (GET_CODE (value) == PLUS || GET_CODE (value) == MINUS)
- && XEXP (value, 0) == pic_offset_table_rtx
- && (GET_CODE (XEXP (value, 1)) == SYMBOL_REF
- || GET_CODE (XEXP (value, 1)) == LABEL_REF
- || GET_CODE (XEXP (value, 1)) == CONST))
- {
- if (!subtarget)
- subtarget = gen_reg_rtx (GET_MODE (value));
- emit_move_insn (subtarget, value);
- return subtarget;
- }
-
if (GET_CODE (value) == PLUS)
binoptab = add_optab;
else if (GET_CODE (value) == MINUS)
@@ -11605,14 +11591,6 @@ do_tablejump (index, mode, range, table_label, default_label)
if (mode != Pmode)
index = convert_to_mode (Pmode, index, 1);
- /* Don't let a MEM slip thru, because then INDEX that comes
- out of PIC_CASE_VECTOR_ADDRESS won't be a valid address,
- and break_out_memory_refs will go to work on it and mess it up. */
-#ifdef PIC_CASE_VECTOR_ADDRESS
- if (flag_pic && GET_CODE (index) != REG)
- index = copy_to_mode_reg (Pmode, index);
-#endif
-
/* If flag_force_addr were to affect this address
it could interfere with the tricky assumptions made
about addresses that contain label-refs,
@@ -11625,12 +11603,8 @@ do_tablejump (index, mode, range, table_label, default_label)
gen_rtx_MULT (Pmode, index,
GEN_INT (GET_MODE_SIZE (CASE_VECTOR_MODE))),
gen_rtx_LABEL_REF (Pmode, table_label));
-#ifdef PIC_CASE_VECTOR_ADDRESS
- if (flag_pic)
- index = PIC_CASE_VECTOR_ADDRESS (index);
- else
-#endif
- index = memory_address_noforce (CASE_VECTOR_MODE, index);
+
+ index = memory_address_noforce (CASE_VECTOR_MODE, index);
temp = gen_reg_rtx (CASE_VECTOR_MODE);
vector = gen_rtx_MEM (CASE_VECTOR_MODE, index);
RTX_UNCHANGING_P (vector) = 1;
@@ -11638,9 +11612,9 @@ do_tablejump (index, mode, range, table_label, default_label)
emit_jump_insn (gen_tablejump (temp, table_label));
- /* If we are generating PIC code or if the table is PC-relative, the
+ /* If the table is PC-relative, the
table and JUMP_INSN must be adjacent, so don't output a BARRIER. */
- if (! CASE_VECTOR_PC_RELATIVE && ! flag_pic)
+ if (! CASE_VECTOR_PC_RELATIVE)
emit_barrier ();
}
diff --git a/gcc/expr.h b/gcc/expr.h
index 7df6386..83f7edc 100755
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -94,9 +94,6 @@ extern rtx current_function_arg_offset_rtx;
/* This is nonzero if the current function uses the constant pool. */
extern int current_function_uses_const_pool;
-/* This is nonzero if the current function uses pic_offset_table_rtx. */
-extern int current_function_uses_pic_offset_table;
-
/* The arg pointer hard register, or the pseudo into which it was copied. */
extern rtx current_function_internal_arg_pointer;
diff --git a/gcc/final.c b/gcc/final.c
index 0cb1444..1627075 100755
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -2627,10 +2627,7 @@ output_addr_const (file, x)
switch (GET_CODE (x))
{
case PC:
- if (flag_pic)
- putc ('.', file);
- else
- abort ();
+ abort ();
break;
case SYMBOL_REF:
diff --git a/gcc/flags.h b/gcc/flags.h
index d817cdb..c5a2f37 100755
--- a/gcc/flags.h
+++ b/gcc/flags.h
@@ -356,11 +356,6 @@ extern int flag_pretend_float;
extern int flag_pedantic_errors;
-/* Nonzero means generate position-independent code.
- This is not fully implemented yet. */
-
-extern int flag_pic;
-
/* Nonzero means generate extra code for exception handling and enable
exception handling. */
diff --git a/gcc/function.c b/gcc/function.c
index 035d089..cd572ad 100755
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -213,9 +213,6 @@ rtx current_function_return_rtx;
int current_function_uses_const_pool;
-/* Nonzero if the current function uses pic_offset_table_rtx. */
-int current_function_uses_pic_offset_table;
-
/* The arg pointer hard register, or the pseudo into which it was copied. */
rtx current_function_internal_arg_pointer;
@@ -531,7 +528,6 @@ push_function_context_to (context)
p->varargs = current_function_varargs;
p->stdarg = current_function_stdarg;
p->uses_const_pool = current_function_uses_const_pool;
- p->uses_pic_offset_table = current_function_uses_pic_offset_table;
p->internal_arg_pointer = current_function_internal_arg_pointer;
p->cannot_inline = current_function_cannot_inline;
p->max_parm_reg = max_parm_reg;
@@ -617,7 +613,6 @@ pop_function_context_from (context)
current_function_varargs = p->varargs;
current_function_stdarg = p->stdarg;
current_function_uses_const_pool = p->uses_const_pool;
- current_function_uses_pic_offset_table = p->uses_pic_offset_table;
current_function_internal_arg_pointer = p->internal_arg_pointer;
current_function_cannot_inline = p->cannot_inline;
max_parm_reg = p->max_parm_reg;
@@ -5621,7 +5616,6 @@ init_function_start (subr, filename, line)
current_function_returns_pcc_struct = 0;
current_function_returns_struct = 0;
current_function_uses_const_pool = 0;
- current_function_uses_pic_offset_table = 0;
current_function_cannot_inline = 0;
/* CYGNUS LOCAL -- Branch Prediction */
current_function_uses_expect = 0;
diff --git a/gcc/function.h b/gcc/function.h
index 64cac01..05929a9 100755
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -195,14 +195,9 @@ struct function
/* For integrate.c. */
int uses_const_pool;
- /* For md files. */
- int uses_pic_offset_table;
/* tm.h can use this to store whatever it likes. */
struct machine_function *machine;
- /* For reorg. */
- rtx epilogue_delay_list;
-
/* For varasm. */
struct constant_descriptor **const_rtx_hash_table;
struct pool_sym **const_rtx_sym_hash_table;
diff --git a/gcc/gcse.c b/gcc/gcse.c
index 115a4ba..18850e0 100755
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -2230,9 +2230,6 @@ compute_hash_table (set_p)
#if ARG_POINTER_REGNUM != FRAME_POINTER_REGNUM
&& ! (regno == ARG_POINTER_REGNUM && fixed_regs[regno])
#endif
-#if defined (PIC_OFFSET_TABLE_REGNUM) && !defined (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED)
- && ! (regno == PIC_OFFSET_TABLE_REGNUM && flag_pic)
-#endif
&& regno != FRAME_POINTER_REGNUM)
|| global_regs[regno])
@@ -2688,9 +2685,6 @@ compute_kill_rd ()
&& ! (regno == ARG_POINTER_REGNUM
&& fixed_regs[regno])
#endif
-#if defined (PIC_OFFSET_TABLE_REGNUM) && !defined (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED)
- && ! (regno == PIC_OFFSET_TABLE_REGNUM && flag_pic)
-#endif
&& regno != FRAME_POINTER_REGNUM)
|| global_regs[regno])
handle_rd_kill_set (insn, regno, bb);
diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c
index e2f8dc7..029a1ff 100755
--- a/gcc/genattrtab.c
+++ b/gcc/genattrtab.c
@@ -360,7 +360,6 @@ int optimize = 0;
They won't actually be used. */
struct _global_rtl global_rtl;
-rtx pic_offset_table_rtx;
static void attr_hash_add_rtx PROTO((int, rtx));
static void attr_hash_add_string PROTO((int, char *));
diff --git a/gcc/integrate.c b/gcc/integrate.c
index 65e6011..b2c8aa3 100755
--- a/gcc/integrate.c
+++ b/gcc/integrate.c
@@ -296,8 +296,7 @@ initialize_for_inline (fndecl, min_labelno, max_labelno, max_reg, copy)
+ current_function_needs_context * FUNCTION_FLAGS_NEEDS_CONTEXT
+ current_function_has_nonlocal_label * FUNCTION_FLAGS_HAS_NONLOCAL_LABEL
+ current_function_returns_pointer * FUNCTION_FLAGS_RETURNS_POINTER
- + current_function_uses_const_pool * FUNCTION_FLAGS_USES_CONST_POOL
- + current_function_uses_pic_offset_table * FUNCTION_FLAGS_USES_PIC_OFFSET_TABLE);
+ + current_function_uses_const_pool * FUNCTION_FLAGS_USES_CONST_POOL);
/* Clear out PARMDECL_MAP. It was allocated in the caller's frame. */
zero_memory ((char *) parmdecl_map, max_parm_reg * sizeof (tree));
@@ -1589,11 +1588,6 @@ expand_inline_function (fndecl, parms, target, ignore, type,
if (OUTGOING_ARGS_SIZE (header) > current_function_outgoing_args_size)
current_function_outgoing_args_size = OUTGOING_ARGS_SIZE (header);
- /* If the inline function needs to make PIC references, that means
- that this function's PIC offset table must be used. */
- if (FUNCTION_FLAGS (header) & FUNCTION_FLAGS_USES_PIC_OFFSET_TABLE)
- current_function_uses_pic_offset_table = 1;
-
/* If this function needs a context, set it up. */
if (FUNCTION_FLAGS (header) & FUNCTION_FLAGS_NEEDS_CONTEXT)
static_chain_value = lookup_static_chain (fndecl);
@@ -3406,9 +3400,6 @@ output_inline_function (fndecl)
if (FUNCTION_FLAGS (head) & FUNCTION_FLAGS_USES_CONST_POOL)
current_function_uses_const_pool = 1;
- if (FUNCTION_FLAGS (head) & FUNCTION_FLAGS_USES_PIC_OFFSET_TABLE)
- current_function_uses_pic_offset_table = 1;
-
current_function_outgoing_args_size = OUTGOING_ARGS_SIZE (head);
current_function_pops_args = POPS_ARGS (head);
diff --git a/gcc/output.h b/gcc/output.h
index 227da4c..e5178db 100755
--- a/gcc/output.h
+++ b/gcc/output.h
@@ -446,14 +446,6 @@ extern char *current_function_name;
extern rtx current_function_return_rtx;
#endif
-/* Nonzero means generate position-independent code.
- This is not fully implemented yet. */
-
-extern int flag_pic;
-
-/* This is nonzero if the current function uses pic_offset_table_rtx. */
-extern int current_function_uses_pic_offset_table;
-
/* This is nonzero if the current function uses the constant pool. */
extern int current_function_uses_const_pool;
@@ -481,7 +473,7 @@ extern FILE *rtl_dump_file;
&& DECL_INITIAL (DECL) \
&& (DECL_INITIAL (DECL) == error_mark_node \
|| TREE_CONSTANT (DECL_INITIAL (DECL))) \
- && ! (RELOC && (flag_pic || DECL_ONE_ONLY (DECL))))
+ && ! (RELOC && (DECL_ONE_ONLY (DECL))))
/* User label prefix in effect for this compilation. */
extern char *user_label_prefix;
diff --git a/gcc/recog.c b/gcc/recog.c
index ef65fb1..0557321 100755
--- a/gcc/recog.c
+++ b/gcc/recog.c
@@ -910,9 +910,6 @@ general_operand (op, mode)
if (CONSTANT_P (op))
return ((GET_MODE (op) == VOIDmode || GET_MODE (op) == mode)
-#ifdef LEGITIMATE_PIC_OPERAND_P
- && (! flag_pic || LEGITIMATE_PIC_OPERAND_P (op))
-#endif
&& LEGITIMATE_CONSTANT_P (op));
/* Except for certain constants with VOIDmode, already checked for,
@@ -1073,9 +1070,6 @@ immediate_operand (op, mode)
return (CONSTANT_P (op)
&& (GET_MODE (op) == mode || mode == VOIDmode
|| GET_MODE (op) == VOIDmode)
-#ifdef LEGITIMATE_PIC_OPERAND_P
- && (! flag_pic || LEGITIMATE_PIC_OPERAND_P (op))
-#endif
&& LEGITIMATE_CONSTANT_P (op));
}
@@ -1136,9 +1130,6 @@ nonmemory_operand (op, mode)
return 0;
return ((GET_MODE (op) == VOIDmode || GET_MODE (op) == mode)
-#ifdef LEGITIMATE_PIC_OPERAND_P
- && (! flag_pic || LEGITIMATE_PIC_OPERAND_P (op))
-#endif
&& LEGITIMATE_CONSTANT_P (op));
}
diff --git a/gcc/regclass.c b/gcc/regclass.c
index dbf8871..97e8228 100755
--- a/gcc/regclass.c
+++ b/gcc/regclass.c
@@ -1341,9 +1341,6 @@ record_reg_classes (n_alts, n_ops, ops, modes, constraints, insn)
break;
case 'i':
if (CONSTANT_P (op)
-#ifdef LEGITIMATE_PIC_OPERAND_P
- && (! flag_pic || LEGITIMATE_PIC_OPERAND_P (op))
-#endif
)
win = 1;
break;
@@ -1386,9 +1383,6 @@ record_reg_classes (n_alts, n_ops, ops, modes, constraints, insn)
case 'g':
if (GET_CODE (op) == MEM
|| (CONSTANT_P (op)
-#ifdef LEGITIMATE_PIC_OPERAND_P
- && (! flag_pic || LEGITIMATE_PIC_OPERAND_P (op))
-#endif
))
win = 1;
allows_mem = 1;
diff --git a/gcc/reload.c b/gcc/reload.c
index c6670c8..42cfcd5 100755
--- a/gcc/reload.c
+++ b/gcc/reload.c
@@ -3101,9 +3101,6 @@ find_reloads (insn, replace, ind_levels, live_known, reload_reg_p)
break;
case 'i':
if (CONSTANT_P (operand)
-#ifdef LEGITIMATE_PIC_OPERAND_P
- && (! flag_pic || LEGITIMATE_PIC_OPERAND_P (operand))
-#endif
)
win = 1;
break;
@@ -3139,11 +3136,6 @@ find_reloads (insn, replace, ind_levels, live_known, reload_reg_p)
&& GET_CODE (operand) != PLUS
/* A SCRATCH is not a valid operand. */
&& GET_CODE (operand) != SCRATCH
-#ifdef LEGITIMATE_PIC_OPERAND_P
- && (! CONSTANT_P (operand)
- || ! flag_pic
- || LEGITIMATE_PIC_OPERAND_P (operand))
-#endif
&& (GENERAL_REGS == ALL_REGS
|| GET_CODE (operand) != REG
|| (REGNO (operand) >= FIRST_PSEUDO_REGISTER
diff --git a/gcc/reload1.c b/gcc/reload1.c
index e8af2a2..96ae223 100755
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -693,11 +693,6 @@ reload (first, global, dumpfile)
{
rtx note = find_reg_note (insn, REG_EQUIV, NULL_RTX);
if (note
-#ifdef LEGITIMATE_PIC_OPERAND_P
- && (! function_invariant_p (XEXP (note, 0))
- || ! flag_pic
- || LEGITIMATE_PIC_OPERAND_P (XEXP (note, 0)))
-#endif
)
{
rtx x = XEXP (note, 0);
diff --git a/gcc/resource.c b/gcc/resource.c
index 3231f0e..7d38af2 100755
--- a/gcc/resource.c
+++ b/gcc/resource.c
@@ -943,9 +943,6 @@ mark_target_live_regs (insns, target, res)
#if ARG_POINTER_REGNUM != FRAME_POINTER_REGNUM
&& ! (i == ARG_POINTER_REGNUM && fixed_regs[i])
#endif
-#ifdef PIC_OFFSET_TABLE_REGNUM
- && ! (i == PIC_OFFSET_TABLE_REGNUM && flag_pic)
-#endif
)
CLEAR_HARD_REG_BIT (current_live_regs, i);
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 49b9847..3ac767f 100755
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -713,7 +713,6 @@ extern char *note_insn_name[];
#define FUNCTION_FLAGS_RETURNS_POINTER 0100
#define FUNCTION_FLAGS_USES_CONST_POOL 0200
#define FUNCTION_FLAGS_CALLS_LONGJMP 0400
-#define FUNCTION_FLAGS_USES_PIC_OFFSET_TABLE 01000
/* Define a macro to look for REG_INC notes,
but save time on machines where they never exist. */
@@ -1108,7 +1107,6 @@ extern struct _global_rtl
#define stack_pointer_rtx (&global_rtl.stack_pointer_val)
#define frame_pointer_rtx (&global_rtl.frame_pointer_val)
-extern rtx pic_offset_table_rtx;
extern rtx struct_value_rtx;
extern rtx struct_value_incoming_rtx;
extern rtx static_chain_rtx;
diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 0830be5..b22f99a 100755
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -105,7 +105,7 @@ rtx_varies_p (x)
eliminated the frame and/or arg pointer and are using it
for pseudos. */
return ! (x == frame_pointer_rtx || x == hard_frame_pointer_rtx
- || x == arg_pointer_rtx || x == pic_offset_table_rtx);
+ || x == arg_pointer_rtx);
case LO_SUM:
/* The operand 0 of a LO_SUM is considered constant
diff --git a/gcc/stmt.c b/gcc/stmt.c
index 0f21741..e350d22 100755
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -4944,9 +4944,6 @@ expand_end_case (orig_index)
|| count < (unsigned int) CASE_VALUES_THRESHOLD
|| ((unsigned HOST_WIDE_INT) (TREE_INT_CST_LOW (range))
> 10 * count)
-#ifndef ASM_OUTPUT_ADDR_DIFF_ELT
- || flag_pic
-#endif
|| TREE_CODE (index_expr) == INTEGER_CST
/* These will reduce to a constant. */
|| (TREE_CODE (index_expr) == CALL_EXPR
@@ -5156,7 +5153,7 @@ expand_end_case (orig_index)
/* Output the table */
emit_label (table_label);
- if (CASE_VECTOR_PC_RELATIVE || flag_pic)
+ if (CASE_VECTOR_PC_RELATIVE)
emit_jump_insn (gen_rtx_ADDR_DIFF_VEC (CASE_VECTOR_MODE,
gen_rtx_LABEL_REF (Pmode, table_label),
gen_rtvec_v (ncases, labelvec),
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 8c8112c..57563fe 100755
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -516,13 +516,6 @@ int flag_shared_data;
int flag_delayed_branch;
-/* Nonzero if we are compiling pure (sharable) code.
- Value is 1 if we are doing reasonable (i.e. simple
- offset into offset table) pic. Value is 2 if we can
- only perform register offsets. */
-
-int flag_pic;
-
/* Nonzero means generate extra code for exception handling and enable
exception handling. */
@@ -799,9 +792,6 @@ lang_independent_options f_options[] =
{"optimize-comparisons", &flag_optimize_comparisons, 1,
"Make some comparison operations sequence optimizations"},
/* END CYGNUS LOCAL meissner/nortel */
- {"pic", &flag_pic, 1,
- "Generate position independent code, if possible"},
- {"PIC", &flag_pic, 2, ""},
{"exceptions", &flag_exceptions, 1,
"Enable exception handling" },
{"new-exceptions", &flag_new_exceptions, 1,
@@ -3291,15 +3281,6 @@ rest_of_compilation (decl)
/* Emit code to get eh context, if needed. */
emit_eh_context ();
-#ifdef FINALIZE_PIC
- /* If we are doing position-independent code generation, now
- is the time to output special prologues and epilogues.
- We do not want to do this earlier, because it just clutters
- up inline functions with meaningless insns. */
- if (flag_pic)
- FINALIZE_PIC;
-#endif
-
/* From now on, allocate rtl in current_obstack, not in saveable_obstack.
Note that that may have been done above, in save_for_inline_copying.
The call to resume_temporary_allocation near the end of this function
diff --git a/gcc/varasm.c b/gcc/varasm.c
index 267ff99..e1f83bc 100755
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -464,10 +464,7 @@ exception_section ()
#ifdef ASM_OUTPUT_SECTION_NAME
named_section (NULL_TREE, ".gcc_except_table", 0);
#else
- if (flag_pic)
- data_section ();
- else
- readonly_data_section ();
+ readonly_data_section ();
#endif
#endif
}
@@ -2942,8 +2939,7 @@ output_constant_def_contents (exp, reloc, labelno)
#ifdef SELECT_SECTION
SELECT_SECTION (exp, reloc);
#else
- if (((TREE_CODE (exp) == STRING_CST) && flag_writable_strings)
- || (flag_pic && reloc))
+ if ((TREE_CODE (exp) == STRING_CST) && flag_writable_strings)
data_section ();
else
readonly_data_section ();
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-06 08:08:25 +0000