in shared libraries on hpux10. */
#define TARGET_LONG_LOAD_STORE (target_flags & 512)
+/* Use a faster sequence for indirect calls. */
+#define TARGET_FAST_INDIRECT_CALLS (target_flags & 1024)
+
/* Macro to define tables used to set the flags.
This is a list in braces of pairs in braces,
each pair being { "NAME", VALUE }
{"no-soft-float", -256}, \
{"long-load-store", 512}, \
{"no-long-load-store", -512},\
+ {"fast-indirect-calls", 1024},\
+ {"no-fast-indirect-calls", -1024},\
{"linker-opt", 0}, \
{ "", TARGET_DEFAULT | TARGET_CPU_DEFAULT}}
#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
#endif
-/* Allow $ in identifiers. */
-#define DOLLARS_IN_IDENTIFIERS 2
-
/* Make gcc agree with <machine/ansi.h> */
#define SIZE_TYPE "unsigned int"
linked executables and shared libraries. */
#define LDD_SUFFIX "chatr"
/* Look for lines like "dynamic /usr/lib/X11R5/libX11.sl"
- or "static /usr/lib/X11R5/libX11.sl". */
+ or "static /usr/lib/X11R5/libX11.sl".
+
+ HPUX 10.20 also has lines like "static branch prediction ..."
+ so we filter that out explcitly.
+
+ We also try to bound our search for libraries with marker
+ lines. What a pain. */
#define PARSE_LDD_OUTPUT(PTR) \
do { \
+ static int in_shlib_list = 0; \
while (*PTR == ' ') PTR++; \
- if (strncmp (PTR, "dynamic", sizeof ("dynamic") - 1) == 0) \
+ if (strncmp (PTR, "shared library list:", \
+ sizeof ("shared library list:") - 1) == 0) \
+ { \
+ PTR = 0; \
+ in_shlib_list = 1; \
+ } \
+ else if (strncmp (PTR, "shared library binding:", \
+ sizeof ("shared library binding:") - 1) == 0)\
+ { \
+ PTR = 0; \
+ in_shlib_list = 0; \
+ } \
+ else if (strncmp (PTR, "static branch prediction disabled", \
+ sizeof ("static branch prediction disabled") - 1) == 0)\
+ { \
+ PTR = 0; \
+ in_shlib_list = 0; \
+ } \
+ else if (in_shlib_list \
+ && strncmp (PTR, "dynamic", sizeof ("dynamic") - 1) == 0) \
{ \
PTR += sizeof ("dynamic") - 1; \
while (*p == ' ') PTR++; \
} \
- else if (strncmp (PTR, "static", sizeof ("static") - 1) == 0) \
+ else if (in_shlib_list \
+ && strncmp (PTR, "static", sizeof ("static") - 1) == 0) \
{ \
PTR += sizeof ("static") - 1; \
while (*p == ' ') PTR++; \
fprintf (FILE, ",ARGW%d=FR", (ARG1));} while (0)
#endif
+#define ASM_OUTPUT_MI_THUNK(FILE, THUNK_FNDECL, DELTA, FUNCTION) \
+{ char *my_name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (THUNK_FNDECL)); \
+ char *target_name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (FUNCTION)); \
+ output_function_prologue (FILE, 0); \
+ if (VAL_14_BITS_P (DELTA)) \
+ fprintf (FILE, "\tb %s\n\tldo %d(%%r26),%%r26\n", target_name, DELTA); \
+ else \
+ fprintf (FILE, "\taddil L%%%d,%r26\n\tb %s\n\tldo R%%%d(%%r1),%%r26\n", \
+ DELTA, target_name, DELTA); \
+ fprintf (FILE, "\n\t.EXIT\n\t.PROCEND\n"); \
+}
+
#define ASM_OUTPUT_FUNCTION_PREFIX(FILE, NAME) \
{ \
char *name; \
((C) == 'Q' ? \
(IS_RELOADING_PSEUDO_P (OP) \
|| (GET_CODE (OP) == MEM \
- && memory_address_p (GET_MODE (OP), XEXP (OP, 0))\
+ && (memory_address_p (GET_MODE (OP), XEXP (OP, 0))\
+ || reload_in_progress) \
&& ! symbolic_memory_operand (OP, VOIDmode) \
&& !(GET_CODE (XEXP (OP, 0)) == PLUS \
&& (GET_CODE (XEXP (XEXP (OP, 0), 0)) == MULT\
&& (GET_CODE (XEXP (XEXP (OP, 0), 0)) == MULT \
|| GET_CODE (XEXP (XEXP (OP, 0), 1)) == MULT) \
&& (move_operand (OP, GET_MODE (OP)) \
- || memory_address_p (GET_MODE (OP), XEXP (OP, 0))))\
+ || memory_address_p (GET_MODE (OP), XEXP (OP, 0))\
+ || reload_in_progress)) \
: ((C) == 'T' ? \
(GET_CODE (OP) == MEM \
/* Using DFmode forces only short displacements \
{ \
fputs ("\t.SPACE $TEXT$\n", FILE); \
fprintf (FILE, \
- "\t.SUBSPA %s,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY,SORT=24\n", \
- NAME); \
+ "\t.SUBSPA %s%s%s,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY,SORT=24\n",\
+ TARGET_GAS ? "" : "$", NAME, TARGET_GAS ? "" : "$"); \
} \
else if (DECL && TREE_READONLY (DECL)) \
{ \
fputs ("\t.SPACE $TEXT$\n", FILE); \
fprintf (FILE, \
- "\t.SUBSPA %s,QUAD=0,ALIGN=8,ACCESS=44,SORT=16\n", \
- NAME); \
+ "\t.SUBSPA %s%s%s,QUAD=0,ALIGN=8,ACCESS=44,SORT=16\n", \
+ TARGET_GAS ? "" : "$", NAME, TARGET_GAS ? "" : "$"); \
} \
else \
{ \
fputs ("\t.SPACE $PRIVATE$\n", FILE); \
fprintf (FILE, \
"\t.SUBSPA %s,QUAD=1,ALIGN=8,ACCESS=31,SORT=16\n", \
- NAME); \
+ TARGET_GAS ? "" : "$", NAME, TARGET_GAS ? "" : "$"); \
}
/* FIXME: HPUX ld generates incorrect GOT entries for "T" fixups
if (function_label_operand (VALUE, VOIDmode) \
&& !TARGET_PORTABLE_RUNTIME) \
fputs ("P%", FILE); \
- if (in_section == in_named \
- && ! strcmp (".gcc_except_table", in_named_name)\
- && TARGET_GAS \
- && ! TARGET_PORTABLE_RUNTIME) \
- fputs ("E%", FILE); \
output_addr_const (FILE, (VALUE)); \
fputs ("\n", FILE);}
extern struct rtx_def *gen_cmp_fp ();
extern void hppa_encode_label ();
+/* Declare functions defined in pa.c and used in templates. */
+
+extern struct rtx_def *return_addr_rtx ();
+
/* We want __gcc_plt_call to appear in every program built by
gcc, so we make a reference to it out of __main.
We use the asm statement to fool the optimizer into not
(*p++) (); \
} while (0)
-/* The current return address is in [%sp-20]. */
-#define RETURN_ADDR_RTX(COUNT, FRAME) \
- ((COUNT == 0) \
- ? gen_rtx (MEM, Pmode, \
- memory_address (Pmode, plus_constant (FRAME, \
- -5 * UNITS_PER_WORD))) \
- : (rtx) 0)
+/* Find the return address associated with the frame given by
+ FRAMEADDR. */
+#define RETURN_ADDR_RTX(COUNT, FRAMEADDR) \
+ (return_addr_rtx (COUNT, FRAMEADDR))
/* Used to mask out junk bits from the return address, such as
processor state, interrupt status, condition codes and the like. */
-#define MASK_RETURN_ADDR \
- /* The priviledge level is in the two low order bits, mask em out \
+#define MASK_RETURN_ADDR \
+ /* The privilege level is in the two low order bits, mask em out \
of the return address. */ \
(GEN_INT (0xfffffffc))
+
+/* The number of Pmode words for the setjmp buffer. */
+#define JMP_BUF_SIZE 50
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