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arc.h, [...]: Remove commented-out or useless definitions of CASE_VECTOR_PC_RELATIVE.

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* config/arc/arc.h, config/arm/arm.h, config/frv/frv.h,
	config/h8300/h8300.h, config/i386/i386.h, config/i860/i860.h,
	config/iq2000/iq2000.h, config/m32r/m32r.h,
	config/pdp11/pdp11.h, config/sparc/sparc.h,
	config/xtensa/xtensa.h: Remove commented-out or useless
	definitions of CASE_VECTOR_PC_RELATIVE.

From-SVN: r78091
This commit is contained in:
Kazu Hirata 2004-02-19 10:57:02 +00:00 committed by Kazu Hirata
parent a3b182a787
commit 3ad17f7bb5
12 changed files with 9 additions and 66 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
* config/arc/arc.h, config/arm/arm.h, config/frv/frv.h,
config/h8300/h8300.h, config/i386/i386.h, config/i860/i860.h,
config/iq2000/iq2000.h, config/m32r/m32r.h,
config/pdp11/pdp11.h, config/sparc/sparc.h,
config/xtensa/xtensa.h: Remove commented-out or useless
definitions of CASE_VECTOR_PC_RELATIVE.
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
* loop.c (all_sets_invariant_p): Remove.

9
gcc/config/arc/arc.h
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@ -1186,15 +1186,6 @@ do { if ((LOG) != 0) fprintf (FILE, "\t.align %d\n", 1 << (LOG)); } while (0)
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE Pmode
/* Define as C expression which evaluates to nonzero if the tablejump
instruction expects the table to contain offsets from the address of the
table.
Do not define this if the table should contain absolute addresses. */
/* It's not clear what PIC will look like or whether we want to use -fpic
for the embedded form currently being talked about. For now require -fpic
to get pc relative switch tables. */
/*#define CASE_VECTOR_PC_RELATIVE 1 */
/* Define if operations between registers always perform the operation
on the full register even if a narrower mode is specified. */
#define WORD_REGISTER_OPERATIONS

6
gcc/config/arm/arm.h
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@ -2399,12 +2399,6 @@ do { \
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE Pmode
/* Define as C expression which evaluates to nonzero if the tablejump
instruction expects the table to contain offsets from the address of the
table.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
/* signed 'char' is most compatible, but RISC OS wants it unsigned.
unsigned is probably best, but may break some code. */
#ifndef DEFAULT_SIGNED_CHAR

5
gcc/config/frv/frv.h
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@ -2878,11 +2878,6 @@ do { \
(*targetm.asm_out.internal_label) (STREAM, PREFIX, NUM); \
} while (0)
/* Define this to determine whether case statement labels are relative to
the start of the case statement or not. */
#define CASE_VECTOR_PC_RELATIVE (flag_pic)
/* Assembler Commands for Exception Regions. */

6
gcc/config/h8300/h8300.h
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@ -916,12 +916,6 @@ struct cum_arg
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE Pmode
/* Define as C expression which evaluates to nonzero if the tablejump
instruction expects the table to contain offsets from the address of the
table.
Do not define this if the table should contain absolute addresses. */
/*#define CASE_VECTOR_PC_RELATIVE 1 */
/* Define this as 1 if `char' should by default be signed; else as 0.
On the H8/300, sign extension is expensive, so we'll say that chars

6
gcc/config/i386/i386.h
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@ -2516,12 +2516,6 @@ enum ix86_builtins
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE (!TARGET_64BIT || flag_pic ? SImode : DImode)
/* Define as C expression which evaluates to nonzero if the tablejump
instruction expects the table to contain offsets from the address of the
table.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1

6
gcc/config/i860/i860.h
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@ -821,12 +821,6 @@ struct cumulative_args { int ints, floats; };
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE SImode
/* Define as C expression which evaluates to nonzero if the tablejump
instruction expects the table to contain offsets from the address of the
table.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1

2
gcc/config/iq2000/iq2000.h
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@ -866,8 +866,6 @@ while (0)
#define CASE_VECTOR_MODE SImode
#define CASE_VECTOR_PC_RELATIVE 0
#define WORD_REGISTER_OPERATIONS
#define LOAD_EXTEND_OP(MODE) ZERO_EXTEND

9
gcc/config/m32r/m32r.h
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@ -1725,15 +1725,6 @@ extern char m32r_punct_chars[256];
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE (flag_pic ? SImode : Pmode)
/* Define as C expression which evaluates to nonzero if the tablejump
instruction expects the table to contain offsets from the address of the
table.
Do not define this if the table should contain absolute addresses. */
/* It's not clear what PIC will look like or whether we want to use -fpic
for the embedded form currently being talked about. For now require -fpic
to get pc relative switch tables. */
/*#define CASE_VECTOR_PC_RELATIVE 1 */
/* Define if operations between registers always perform the operation
on the full register even if a narrower mode is specified. */
#define WORD_REGISTER_OPERATIONS

6
gcc/config/pdp11/pdp11.h
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@ -880,12 +880,6 @@ extern int may_call_alloca;
`tablejump' insn. */
#define CASE_TAKES_INDEX_RAW
/* Define as C expression which evaluates to nonzero if the tablejump
instruction expects the table to contain offsets from the address of the
table.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1

6
gcc/config/sparc/sparc.h
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@ -2190,12 +2190,6 @@ do { \
(! TARGET_PTR64 ? SImode : flag_pic ? DImode : TARGET_CM_MEDLOW ? SImode : DImode)
#endif
/* Define as C expression which evaluates to nonzero if the tablejump
instruction expects the table to contain offsets from the address of the
table.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE 1 */
/* Define this as 1 if `char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 1

5
gcc/config/xtensa/xtensa.h
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@ -1118,11 +1118,6 @@ typedef struct xtensa_args
for the index in the tablejump instruction. */
#define CASE_VECTOR_MODE (SImode)
/* Define this if the tablejump instruction expects the table
to contain offsets from the address of the table.
Do not define this if the table should contain absolute addresses. */
/* #define CASE_VECTOR_PC_RELATIVE */
/* Define this as 1 if 'char' should by default be signed; else as 0. */
#define DEFAULT_SIGNED_CHAR 0