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pdp11-protos.h (pdp11_asm_output_var): Declare.

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* config/pdp11/pdp11-protos.h (pdp11_asm_output_var): Declare.
* config/pdp11/pdp11.c (pdp11_asm_output_var): New function.
* config/pdp11/pdp11.h (ASM_OUTPUT_ALIGNED_COMMON,
ASM_OUTPUT_ALIGNED_LOCAL): New macros.
(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete.

From-SVN: r168333
This commit is contained in:
Paul Koning 2010-12-29 21:09:04 -05:00 • committed by Paul Koning
parent 712959e93e
commit dad6bca98a
4 changed files with 27 additions and 10 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2010-12-29 Paul Koning <ni1d@arrl.net>
* config/pdp11/pdp11-protos.h (pdp11_asm_output_var): Declare.
* config/pdp11/pdp11.c (pdp11_asm_output_var): New function.
* config/pdp11/pdp11.h (ASM_OUTPUT_ALIGNED_COMMON,
ASM_OUTPUT_ALIGNED_LOCAL): New macros.
(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete.
2010-12-30 Joern Rennecke <amylaar@spamcop.net>
PR target/47129

1
gcc/config/pdp11/pdp11-protos.h
View file

@ -44,3 +44,4 @@ extern enum reg_class pdp11_regno_reg_class (int);
#endif /* RTX_CODE */
extern void output_ascii (FILE *, const char *, int);
extern void pdp11_asm_output_var (FILE *, const char *, int, int, bool);

13
gcc/config/pdp11/pdp11.c
View file

@ -715,6 +715,19 @@ output_ascii (FILE *file, const char *p, int size)
}
void
pdp11_asm_output_var (FILE *file, const char *name, int size,
int align, bool global)
{
if (align > 8)
fprintf (file, "\n\t.even\n");
fprintf (file, ".globl ");
assemble_name (file, name);
fprintf (file, "\n");
assemble_name (file, name);
fprintf (file, ": .=.+ %#ho\n", (unsigned short)size);
}
void
print_operand_address (FILE *file, register rtx addr)
{

15
gcc/config/pdp11/pdp11.h
View file

@ -648,20 +648,15 @@ extern struct rtx_def *cc0_reg_rtx;
/* This says how to output an assembler line
to define a global common symbol. */
#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED) \
( fprintf ((FILE), ".globl "), \
assemble_name ((FILE), (NAME)), \
fprintf ((FILE), "\n"), \
assemble_name ((FILE), (NAME)), \
fprintf ((FILE), ": .=.+ %#ho\n", (unsigned short)(ROUNDED)) \
)
#define ASM_OUTPUT_ALIGNED_COMMON(FILE, NAME, SIZE, ALIGN) \
pdp11_asm_output_var (FILE, NAME, SIZE, ALIGN, true)
/* This says how to output an assembler line
to define a local common symbol. */
#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED) \
( assemble_name ((FILE), (NAME)), \
fprintf ((FILE), ":\t.=.+ %#ho\n", (unsigned short)(ROUNDED)))
#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN) \
pdp11_asm_output_var (FILE, NAME, SIZE, ALIGN, false)
/* Print operand X (an rtx) in assembler syntax to file FILE.
CODE is a letter or dot (`z' in `%z0') or 0 if no letter was specified.