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ia64.h (ASM_OUTPUT_DWARF_OFFSET): New. 

* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): New.
        (ASM_OUTPUT_DWARF_PCREL): New.
        * config/ia64/hpux.h (ASM_OUTPUT_DWARF_OFFSET): Remove.

From-SVN: r40537
This commit is contained in:
Richard Henderson 2001-03-15 21:21:42 -08:00 committed by Richard Henderson
parent 11bca3093b
commit 7426e9a218
3 changed files with 30 additions and 33 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2001-03-15 Richard Henderson <rth@redhat.com>
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): New.
(ASM_OUTPUT_DWARF_PCREL): New.
* config/ia64/hpux.h (ASM_OUTPUT_DWARF_OFFSET): Remove.
2001-03-16 Alexandre Oliva <aoliva@redhat.com>
* cppfiles.c (stack_include_file): Use MAX of sysp.

13
gcc/config/ia64/hpux.h
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@ -77,16 +77,3 @@ Boston, MA 02111-1307, USA. */
#undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_DWARF2_ASM | MASK_BIG_ENDIAN)
/* We need this macro to output DWARF2 information correctly. The macro
is defined in dwarf2out.c, but it will not do section relative offsets
which messes up our ability to debug using gdb. */
#undef ASM_OUTPUT_DWARF_OFFSET
#define ASM_OUTPUT_DWARF_OFFSET(FILE,LABEL) \
do { \
fprintf ((FILE), "\t%s\t", UNALIGNED_OFFSET_ASM_OP); \
fprintf ((FILE), "@secrel("); \
assemble_name (FILE, LABEL); \
fprintf ((FILE), ")"); \
} while (0)

44
gcc/config/ia64/ia64.h
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@ -2518,21 +2518,6 @@ do { \
/* An rtx used to mask the return address found via RETURN_ADDR_RTX, so that it
does not contain any extraneous set bits in it. */
/* #define MASK_RETURN_ADDR */
/* Define this macro to 0 if your target supports DWARF 2 frame unwind
information, but it does not yet work with exception handling. Otherwise,
if your target supports this information (if it defines
`INCOMING_RETURN_ADDR_RTX' and either `UNALIGNED_INT_ASM_OP' or
`OBJECT_FORMAT_ELF'), GCC will provide a default definition of 1.
If this macro is defined to 1, the DWARF 2 unwinder will be the default
exception handling mechanism; otherwise, setjmp/longjmp will be used by
default.
If this macro is defined to anything, the DWARF 2 unwinder will be used
instead of inline unwinders and __unwind_function in the non-setjmp case. */
/* #define DWARF2_UNWIND_INFO */
/* Assembler Commands for Alignment. */
@ -2632,12 +2617,31 @@ do { \
add brackets around the label. */
#define ASM_OUTPUT_DEBUG_LABEL(FILE, PREFIX, NUM) \
do \
{ \
fprintf (FILE, "[.%s%d:]\n", PREFIX, NUM); \
} \
while (0)
fprintf (FILE, "[.%s%d:]\n", PREFIX, NUM)
/* Use section-relative relocations for debugging offsets. Unlike other
targets that fake this by putting the section VMA at 0, IA-64 has
proper relocations for them. */
#define ASM_OUTPUT_DWARF_OFFSET(FILE, SIZE, LABEL) \
do { \
fputs (((SIZE) == 4 ? UNALIGNED_INT_ASM_OP \
: (SIZE) == 8 ? UNALIGNED_DOUBLE_INT_ASM_OP \
: (abort (), "")), FILE); \
fputs ("@secrel(", FILE); \
assemble_name (FILE, LABEL); \
fputc (')', FILE); \
} while (0)
/* Emit a PC-relative relocation. */
#define ASM_OUTPUT_DWARF_PCREL(FILE, SIZE, LABEL) \
do { \
fputs (((SIZE) == 4 ? UNALIGNED_INT_ASM_OP \
: (SIZE) == 8 ? UNALIGNED_DOUBLE_INT_ASM_OP \
: (abort (), "")), FILE); \
fputs ("@pcrel(", FILE); \
assemble_name (FILE, LABEL); \
fputc (')', FILE); \
} while (0)
/* Cross Compilation and Floating Point. */