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darwin-c.c (darwin_pragma_options): Const-ify.

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* darwin-c.c (darwin_pragma_options): Const-ify.
	* darwin.c (machopic_non_lazy_ptr_name,
	machopic_validate_stub_or_non_lazy_ptr): Likewise.
	(machopic_indirect_data_reference): Wrap variables in macros
	controlling their use.
	(machopic_finish, update_non_lazy_ptrs, update_stubs): Const-ify.
	(machopic_select_section): Use parentheses around && within ||.
	* i386/darwin.h (ASM_OUTPUT_ALIGN): Avoid ambiguous-else.

From-SVN: r56211
This commit is contained in:
Kaveh R. Ghazi 2002-08-11 19:14:26 +00:00 committed by Kaveh Ghazi
parent 8819cab5c3
commit 7ae8cf75da
4 changed files with 28 additions and 14 deletions
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11
gcc/ChangeLog
View File

@ -1,3 +1,14 @@
2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* darwin-c.c (darwin_pragma_options): Const-ify.
* darwin.c (machopic_non_lazy_ptr_name,
machopic_validate_stub_or_non_lazy_ptr): Likewise.
(machopic_indirect_data_reference): Wrap variables in macros
controlling their use.
(machopic_finish, update_non_lazy_ptrs, update_stubs): Const-ify.
(machopic_select_section): Use parentheses around && within ||.
* i386/darwin.h (ASM_OUTPUT_ALIGN): Avoid ambiguous-else.
2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* ip2k.c (mdr_resequence_xy_yx, mdr_propagate_reg_equivs,

2
gcc/config/darwin-c.c
View File

@ -90,7 +90,7 @@ void
darwin_pragma_options (pfile)
cpp_reader *pfile ATTRIBUTE_UNUSED;
{
char *arg;
const char *arg;
tree t, x;
if (c_lex (&t) != CPP_NAME)

18
gcc/config/darwin.c
View File

@ -265,7 +265,7 @@ const char *
machopic_non_lazy_ptr_name (name)
const char *name;
{
char *temp_name;
const char *temp_name;
tree temp, ident = get_identifier (name);
for (temp = machopic_non_lazy_pointers;
@ -389,7 +389,7 @@ machopic_validate_stub_or_non_lazy_ptr (name, validate_stub)
const char *name;
int validate_stub;
{
char *real_name;
const char *real_name;
tree temp, ident = get_identifier (name), id2;
for (temp = (validate_stub ? machopic_stubs : machopic_non_lazy_pointers);
@ -428,10 +428,12 @@ machopic_indirect_data_reference (orig, reg)
if (machopic_data_defined_p (name))
{
#if defined (TARGET_TOC) || defined (HAVE_lo_sum)
rtx pic_base = gen_rtx (SYMBOL_REF, Pmode,
machopic_function_base_name ());
rtx offset = gen_rtx (CONST, Pmode,
gen_rtx (MINUS, Pmode, orig, pic_base));
#endif
#if defined (TARGET_TOC) /* i.e., PowerPC */
rtx hi_sum_reg = reg;
@ -855,8 +857,8 @@ machopic_finish (asm_out_file)
temp != NULL_TREE;
temp = TREE_CHAIN (temp))
{
char *sym_name = IDENTIFIER_POINTER (TREE_VALUE (temp));
char *lazy_name = IDENTIFIER_POINTER (TREE_PURPOSE (temp));
const char *const sym_name = IDENTIFIER_POINTER (TREE_VALUE (temp));
const char *const lazy_name = IDENTIFIER_POINTER (TREE_PURPOSE (temp));
#if 0
tree decl = lookup_name_darwin (TREE_VALUE (temp));
#endif
@ -1026,7 +1028,7 @@ update_non_lazy_ptrs (name)
temp != NULL_TREE;
temp = TREE_CHAIN (temp))
{
char *sym_name = IDENTIFIER_POINTER (TREE_VALUE (temp));
const char *sym_name = IDENTIFIER_POINTER (TREE_VALUE (temp));
if (*sym_name == '!')
{
@ -1090,7 +1092,7 @@ update_stubs (name)
temp != NULL_TREE;
temp = TREE_CHAIN (temp))
{
char *sym_name = IDENTIFIER_POINTER (TREE_VALUE (temp));
const char *sym_name = IDENTIFIER_POINTER (TREE_VALUE (temp));
if (*sym_name == '!')
{
@ -1150,7 +1152,7 @@ machopic_select_section (exp, reloc, align)
objc_string_object_section ();
else if (TREE_READONLY (exp) || TREE_CONSTANT (exp))
{
if (TREE_SIDE_EFFECTS (exp) || flag_pic && reloc)
if (TREE_SIDE_EFFECTS (exp) || (flag_pic && reloc))
const_data_section ();
else
readonly_data_section ();
@ -1223,7 +1225,7 @@ machopic_select_section (exp, reloc, align)
}
else if (TREE_READONLY (exp) || TREE_CONSTANT (exp))
{
if (TREE_SIDE_EFFECTS (exp) || flag_pic && reloc)
if (TREE_SIDE_EFFECTS (exp) || (flag_pic && reloc))
const_data_section ();
else
readonly_data_section ();

11
gcc/config/i386/darwin.h
View File

@ -87,11 +87,12 @@ Boston, MA 02111-1307, USA. */
#undef ASM_OUTPUT_ALIGN
#define ASM_OUTPUT_ALIGN(FILE,LOG) \
do { if ((LOG) != 0) \
if (in_text_section () \
) \
fprintf (FILE, "\t%s %d,0x90\n", ALIGN_ASM_OP, (LOG)); \
else \
fprintf (FILE, "\t%s %d\n", ALIGN_ASM_OP, (LOG)); \
{ \
if (in_text_section ()) \
fprintf (FILE, "\t%s %d,0x90\n", ALIGN_ASM_OP, (LOG)); \
else \
fprintf (FILE, "\t%s %d\n", ALIGN_ASM_OP, (LOG)); \
} \
} while (0)
/* This says how to output an assembler line