the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* Use DWARF2 debugging info and unwind. */
-#undef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
-#define DWARF2_ASM_LINE_DEBUG_INFO 1
-#define DWARF2_UNWIND_INFO 1
/* A C expression whose value is RTL representing the location of the
incoming return address at the beginning of any function, before the
} \
} while (0)
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-D__ELF__ -Dunix -D__hppa__ -D__gnu_linux__ -Dlinux -Asystem=unix -Asystem=posix -Acpu=hppa -Amachine=hppa -Amachine=bigendian"
+#undef TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__ELF__"); \
+ builtin_define ("__gnu_linux__"); \
+ builtin_define_std ("linux"); \
+ builtin_define_std ("unix"); \
+ builtin_assert ("machine=bigendian"); \
+ builtin_assert ("system=posix"); \
+ builtin_assert ("system=unix"); \
+ } \
+ while (0)
+
+#undef CPP_SPEC
+#define CPP_SPEC "%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
#undef LIB_SPEC
#define LIB_SPEC \
%{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
%{static:-static}}"
-/* Sibcalls, stubs, and elf sections don't play well. */
-#undef FUNCTION_OK_FOR_SIBCALL
-#define FUNCTION_OK_FOR_SIBCALL(x) 0
-
/* glibc's profiling functions don't need gcc to allocate counters. */
#define NO_PROFILE_COUNTERS 1
-/* Put plabels into the data section so we can relocate them. */
-#undef SELECT_RTX_SECTION
-#define SELECT_RTX_SECTION(MODE,RTX,ALIGN) \
- if (flag_pic && function_label_operand (RTX, MODE)) \
- data_section (); \
- else \
- readonly_data_section ();
-
/* Define the strings used for the special svr4 .type and .size directives.
These strings generally do not vary from one system running svr4 to
another, but if a given system (e.g. m88k running svr) needs to use
} \
while (0)
-/* Output a definition */
-#define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2) \
- do \
- { \
- fprintf ((FILE), "\t%s\t", SET_ASM_OP); \
- assemble_name (FILE, LABEL1); \
- fprintf (FILE, ","); \
- assemble_name (FILE, LABEL2); \
- fprintf (FILE, "\n"); \
- } \
- while (0)
-
/* We want local labels to start with period if made with asm_fprintf. */
#undef LOCAL_LABEL_PREFIX
#define LOCAL_LABEL_PREFIX "."
else \
fprintf (FILE, "\tb .L%d\n\tnop\n", VALUE)
-/* This is how to output the definition of a user-level label named NAME,
- such as the label on a static function or variable NAME. */
-
+/* Use the default. */
#undef ASM_OUTPUT_LABEL
-#define ASM_OUTPUT_LABEL(FILE, NAME) \
- do \
- { \
- assemble_name (FILE, NAME); \
- fputs (":\n", FILE); \
- } \
- while (0)
/* NOTE: ASM_OUTPUT_INTERNAL_LABEL() is defined for us by elfos.h, and
does what we want (i.e. uses colons). It must be compatible with
ASM_GENERATE_INTERNAL_LABEL(), so do not define it here. */
-#undef ASM_GLOBALIZE_LABEL
-#define ASM_GLOBALIZE_LABEL(FILE, NAME) \
- (fputs (".globl ", FILE), assemble_name (FILE, NAME), fputs ("\n", FILE))
+/* Use the default. */
+#undef TARGET_ASM_GLOBALIZE_LABEL
+/* Globalizing directive for a label. */
+#define GLOBAL_ASM_OP ".globl "
/* FIXME: Hacked from the <elfos.h> one so that we avoid multiple
labels in a function declaration (since pa.c seems determined to do
#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \
do \
{ \
- fprintf (FILE, "\t%s\t ", TYPE_ASM_OP); \
- assemble_name (FILE, NAME); \
- putc (',', FILE); \
- fprintf (FILE, TYPE_OPERAND_FMT, "function"); \
- putc ('\n', FILE); \
+ ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "function"); \
ASM_DECLARE_RESULT (FILE, DECL_RESULT (DECL)); \
} \
while (0)
+/* As well as globalizing the label, we need to encode the label
+ to ensure a plabel is generated in an indirect call. */
+
+#undef ASM_OUTPUT_EXTERNAL_LIBCALL
+#define ASM_OUTPUT_EXTERNAL_LIBCALL(FILE, FUN) \
+ do \
+ { \
+ if (!FUNCTION_NAME_P (XSTR (FUN, 0))) \
+ hppa_encode_label (FUN); \
+ (*targetm.asm_out.globalize_label) (FILE, XSTR (FUN, 0)); \
+ } \
+ while (0)
+
/* Linux always uses gas. */
#undef TARGET_GAS
#define TARGET_GAS 1