Makefile.in (toplev.o, halfpic.o): Depend on halfpic.h
* Makefile.in (toplev.o, halfpic.o): Depend on halfpic.h * i386/osfrose.h (SUBTARGET_SWITCHES): Add missing comma. (FUNCTION_PROFILER): Const-ify. * halfpic.c: Include "expr.h", "output.h" and "halfpic.h". (eliminate_constant_term, assemble_name, output_addr_const): Remove declarations. (ptr_half_pic_address_p, half_pic_hash): Prototype. (all_refs, half_pic_prefix, half_pic_hash, half_pic_declare, half_pic_external, half_pic_address_p, half_pic_ptr): Const-ify. * halfpic.h (ptr_half_pic_address_p, half_pic_finish): Prototype. (half_pic_declare, half_pic_external): Const-ify. * toplev.c: Include "halfpic.h". From-SVN: r46583
This commit is contained in:
Kaveh R. Ghazi
Kaveh Ghazi
parent
f710504c07
commit
d506f6496f
|
|
@ -1,3 +1,18 @@
|
|||
2001-10-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
||||
|
||||
* Makefile.in (toplev.o, halfpic.o): Depend on halfpic.h
|
||||
* i386/osfrose.h (SUBTARGET_SWITCHES): Add missing comma.
|
||||
(FUNCTION_PROFILER): Const-ify.
|
||||
* halfpic.c: Include "expr.h", "output.h" and "halfpic.h".
|
||||
(eliminate_constant_term, assemble_name, output_addr_const):
|
||||
Remove declarations.
|
||||
(ptr_half_pic_address_p, half_pic_hash): Prototype.
|
||||
(all_refs, half_pic_prefix, half_pic_hash, half_pic_declare,
|
||||
half_pic_external, half_pic_address_p, half_pic_ptr): Const-ify.
|
||||
* halfpic.h (ptr_half_pic_address_p, half_pic_finish): Prototype.
|
||||
(half_pic_declare, half_pic_external): Const-ify.
|
||||
* toplev.c: Include "halfpic.h".
|
||||
|
||||
2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
|
||||
|
||||
* config/alpha/alpha.md, config/arm/arm.c, config/arm/arm.h,
|
||||
|
|
|
|||
|
|
@ -1370,7 +1370,7 @@ toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
|
|||
debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
|
||||
dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
|
||||
graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
|
||||
ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H)
|
||||
ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) halfpic.h
|
||||
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
|
||||
-DTARGET_NAME=\"$(target_alias)\" \
|
||||
-c $(srcdir)/toplev.c
|
||||
|
|
@ -1616,7 +1616,7 @@ mips-tdump: mips-tdump.o version.o $(LIBDEPS)
|
|||
mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H)
|
||||
|
||||
# Build file to support OSF/rose half-pic format.
|
||||
halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) $(SYSTEM_H)
|
||||
halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) $(SYSTEM_H) halfpic.h
|
||||
|
||||
#
|
||||
# Generate header and source files from the machine description,
|
||||
|
|
|
|||
|
|
@ -58,7 +58,7 @@ Boston, MA 02111-1307, USA. */
|
|||
#define SUBTARGET_SWITCHES \
|
||||
{ "half-pic", MASK_HALF_PIC, \
|
||||
N_("Emit half-PIC code") }, \
|
||||
{ "no-half-pic", -MASK_HALF_PIC, "" } \
|
||||
{ "no-half-pic", -MASK_HALF_PIC, "" }, \
|
||||
{ "debug-half-pic", MASK_HALF_PIC_DEBUG, \
|
||||
0 /* intentionally undoc */ }, \
|
||||
{ "debugb", MASK_HALF_PIC_DEBUG, \
|
||||
|
|
@ -209,8 +209,8 @@ do \
|
|||
{ \
|
||||
if (!OSF_PROFILE_BEFORE_PROLOGUE) \
|
||||
{ \
|
||||
char *prefix = (TARGET_UNDERSCORES) ? "_" : ""; \
|
||||
char *lprefix = LPREFIX; \
|
||||
const char *const prefix = (TARGET_UNDERSCORES) ? "_" : ""; \
|
||||
const char *const lprefix = LPREFIX; \
|
||||
int labelno = LABELNO; \
|
||||
\
|
||||
/* Note that OSF/rose blew it in terms of calling mcount, \
|
||||
|
|
|
|||
|
|
@ -35,19 +35,18 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
|||
#include "system.h"
|
||||
#include "tree.h"
|
||||
#include "rtl.h"
|
||||
#include "expr.h"
|
||||
#include "output.h"
|
||||
#include "obstack.h"
|
||||
#include "halfpic.h"
|
||||
|
||||
#define obstack_chunk_alloc xmalloc
|
||||
#define obstack_chunk_free free
|
||||
|
||||
extern rtx eliminate_constant_term ();
|
||||
extern void assemble_name ();
|
||||
extern void output_addr_const ();
|
||||
|
||||
int flag_half_pic = 0; /* Global half-pic flag. */
|
||||
int half_pic_number_ptrs = 0; /* # distinct pointers found */
|
||||
int half_pic_number_refs = 0; /* # half-pic references */
|
||||
int (*ptr_half_pic_address_p)() = half_pic_address_p;
|
||||
int (*ptr_half_pic_address_p) PARAMS ((rtx)) = half_pic_address_p;
|
||||
|
||||
/* Obstack to hold generated pic names. */
|
||||
static struct obstack half_pic_obstack;
|
||||
|
|
@ -59,15 +58,15 @@ struct all_refs {
|
|||
struct all_refs *next; /* next name created */
|
||||
int external_p; /* name is an external reference */
|
||||
int pointer_p; /* pointer created. */
|
||||
char *ref_name; /* reference name to ptr to real_name */
|
||||
const char *ref_name; /* reference name to ptr to real_name */
|
||||
int ref_len; /* reference name length */
|
||||
char *real_name; /* real function/data name */
|
||||
const char *real_name; /* real function/data name */
|
||||
int real_len; /* strlen (real_name) */
|
||||
};
|
||||
|
||||
static struct all_refs *half_pic_names;
|
||||
|
||||
static char *half_pic_prefix;
|
||||
static const char *half_pic_prefix;
|
||||
static int half_pic_prefix_len;
|
||||
|
||||
|
||||
|
|
@ -83,16 +82,18 @@ static int half_pic_prefix_len;
|
|||
|
||||
#define HASHBITS 30
|
||||
|
||||
static struct all_refs *half_pic_hash PARAMS ((const char *, int, int));
|
||||
|
||||
static struct all_refs *
|
||||
half_pic_hash (name, len, create_p)
|
||||
char *name; /* name to hash */
|
||||
const char *name; /* name to hash */
|
||||
int len; /* length of the name (or 0 to call strlen) */
|
||||
int create_p; /* != 0 to create new hash bucket if new */
|
||||
{
|
||||
static struct all_refs *hash_table[MAX_HASH_TABLE];
|
||||
static struct all_refs zero_all_refs;
|
||||
|
||||
unsigned char *uname;
|
||||
const unsigned char *uname;
|
||||
int hash;
|
||||
int i;
|
||||
int ch;
|
||||
|
|
@ -103,7 +104,7 @@ half_pic_hash (name, len, create_p)
|
|||
len = strlen (name);
|
||||
|
||||
/* Compute hash code */
|
||||
uname = (unsigned char *)name;
|
||||
uname = (const unsigned char *)name;
|
||||
ch = uname[0];
|
||||
hash = len * 613 + ch;
|
||||
for (i = 1; i < len; i += 2)
|
||||
|
|
@ -246,7 +247,7 @@ half_pic_encode (decl)
|
|||
|
||||
void
|
||||
half_pic_declare (name)
|
||||
char *name;
|
||||
const char *name;
|
||||
{
|
||||
struct all_refs *ptr;
|
||||
|
||||
|
|
@ -270,7 +271,7 @@ half_pic_declare (name)
|
|||
|
||||
void
|
||||
half_pic_external (name)
|
||||
char *name;
|
||||
const char *name;
|
||||
{
|
||||
struct all_refs *ptr;
|
||||
|
||||
|
|
@ -296,7 +297,7 @@ int
|
|||
half_pic_address_p (addr)
|
||||
rtx addr;
|
||||
{
|
||||
char *name;
|
||||
const char *name;
|
||||
int len;
|
||||
struct all_refs *ptr;
|
||||
|
||||
|
|
@ -363,7 +364,7 @@ struct rtx_def *
|
|||
half_pic_ptr (operand)
|
||||
rtx operand;
|
||||
{
|
||||
char *name;
|
||||
const char *name;
|
||||
struct all_refs *p;
|
||||
int len;
|
||||
|
||||
|
|
|
|||
|
|
@ -35,18 +35,19 @@ struct rtx_def;
|
|||
be true in the gen* programs). */
|
||||
|
||||
int flag_half_pic; /* Global half-pic flag. */
|
||||
int (*ptr_half_pic_address_p) (); /* ptr to half_pic_address_p () */
|
||||
int (*ptr_half_pic_address_p) PARAMS ((struct rtx_def *)); /* ptr to half_pic_address_p () */
|
||||
|
||||
extern int half_pic_number_ptrs; /* # distinct pointers found */
|
||||
extern int half_pic_number_refs; /* # half-pic references */
|
||||
extern void half_pic_encode PARAMS ((union tree_node *)); /* encode whether half-pic */
|
||||
extern void half_pic_declare PARAMS ((char *)); /* declare object local */
|
||||
extern void half_pic_external PARAMS ((char *)); /* declare object external */
|
||||
extern void half_pic_encode PARAMS ((union tree_node *)); /* encode whether half-pic */
|
||||
extern void half_pic_declare PARAMS ((const char *)); /* declare object local */
|
||||
extern void half_pic_external PARAMS ((const char *)); /* declare object external */
|
||||
extern void half_pic_init PARAMS ((void)); /* half_pic initialization */
|
||||
extern int half_pic_address_p PARAMS ((struct rtx_def *)); /* true if an address is half-pic */
|
||||
extern struct rtx_def *half_pic_ptr PARAMS ((struct rtx_def *)); /* return RTX for half-pic pointer */
|
||||
/* Can't use prototype since FILE isn't defined yet. */
|
||||
extern void half_pic_finish (/* FILE * */); /* half_pic termination */
|
||||
#ifdef BUFSIZ
|
||||
extern void half_pic_finish PARAMS ((FILE *)); /* half_pic termination */
|
||||
#endif
|
||||
|
||||
/* Macros to provide access to the half-pic stuff (so they can easily
|
||||
be stubbed out. */
|
||||
|
|
|
|||
|
|
@ -85,6 +85,10 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
|||
#include "xcoffout.h" /* Needed for external data
|
||||
declarations for e.g. AIX 4.x. */
|
||||
#endif
|
||||
|
||||
#ifdef HALF_PIC_DEBUG
|
||||
#include "halfpic.h"
|
||||
#endif
|
||||
|
||||
#ifdef VMS
|
||||
/* The extra parameters substantially improve the I/O performance. */
|
||||
|
|
|
|||
Loading…
Reference in New Issue