Module Name: src
Committed By: skrll
Date: Wed Nov 10 18:28:29 UTC 2010
Modified Files:
src/gnu/dist/gcc4/gcc/config/pa: pa-netbsd.h
Log Message:
Update pa-netbsd.h to match pa-linux.h where it should. That is, remove
local definitions of
ASM_PREFERRED_EH_DATA_FORMAT
ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX
and make it obvious we're not using local ASM_OUTPUT_INTERNAL_LABEL
This fixes the current build problems (and probably more)
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/gnu/dist/gcc4/gcc/config/pa/pa-netbsd.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/gnu/dist/gcc4/gcc/config/pa/pa-netbsd.h
diff -u src/gnu/dist/gcc4/gcc/config/pa/pa-netbsd.h:1.4 src/gnu/dist/gcc4/gcc/config/pa/pa-netbsd.h:1.5
--- src/gnu/dist/gcc4/gcc/config/pa/pa-netbsd.h:1.4 Mon Nov 12 12:58:10 2007
+++ src/gnu/dist/gcc4/gcc/config/pa/pa-netbsd.h Wed Nov 10 18:28:29 2010
@@ -19,43 +19,6 @@
Boston, MA 02111-1307, USA. */
-/* A C expression whose value is RTL representing the location of the
- incoming return address at the beginning of any function, before the
- prologue. You only need to define this macro if you want to support
- call frame debugging information like that provided by DWARF 2. */
-#define INCOMING_RETURN_ADDR_RTX (gen_rtx_REG (word_mode, 2))
-#define DWARF_FRAME_RETURN_COLUMN (DWARF_FRAME_REGNUM (2))
-
-/* This macro chooses the encoding of pointers embedded in the exception
- handling sections. If at all possible, this should be defined such
- that the exception handling section will not require dynamic relocations,
- and so may be read-only.
-
- FIXME: We use DW_EH_PE_aligned to output a PLABEL constructor for
- global function pointers. */
-/* XXXMRG: should we use the version in <pa/pa.h>? */
-#undef ASM_PREFERRED_EH_DATA_FORMAT
-#define ASM_PREFERRED_EH_DATA_FORMAT(CODE,GLOBAL) \
- (CODE == 2 && GLOBAL ? DW_EH_PE_aligned : DW_EH_PE_absptr)
-
-/* Handle special EH pointer encodings. Absolute, pc-relative, and
- indirect are handled automatically. Since pc-relative encoding is
- not possible on the PA and we don't have the infrastructure for
- data relative encoding, we use aligned plabels for global function
- pointers. */
-/* XXXMRG: should we use the version in <pa/pa.h>? */
-#undef ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX
-#define ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX(FILE, ENCODING, SIZE, ADDR, DONE) \
- do { \
- if (((ENCODING) & 0x0F) == DW_EH_PE_aligned) \
- { \
- fputs (integer_asm_op (SIZE, FALSE), FILE); \
- fputs ("P%", FILE); \
- assemble_name (FILE, XSTR (ADDR, 0)); \
- goto DONE; \
- } \
- } while (0)
-
#undef TARGET_OS_CPP_BUILTINS
#define TARGET_OS_CPP_BUILTINS() \
do \
@@ -130,6 +93,9 @@
ASM_GENERATE_INTERNAL_LABEL(), so do not define it here. */
/* Use the default. */
+#undef ASM_OUTPUT_INTERNAL_LABEL
+
+/* Use the default. */
#undef TARGET_ASM_GLOBALIZE_LABEL
/* Globalizing directive for a label. */
#define GLOBAL_ASM_OP ".globl "
