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riscv-gcc-1
Commit ae32926b by Marek Michalkiewicz Committed by Marek Michalkiewicz
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* hard-reg-set.h (TEST_HARD_REG_BIT): Return 1 if the bit is set. 

From-SVN: r55474
parent 6c535c69
Showing with 7 additions and 3 deletions
gcc/ChangeLog
2002-07-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
* hard-reg-set.h (TEST_HARD_REG_BIT): Return 1 if the bit is set.
2002-07-15 Zack Weinberg <zack@codesourcery.com>
* ginclude/varargs.h: Replace with stub which issues #error.
......
gcc/hard-reg-set.h
......@@ -92,7 +92,7 @@ typedef HARD_REG_ELT_TYPE HARD_REG_SET[HARD_REG_SET_LONGS];
#define CLEAR_HARD_REG_BIT(SET, BIT) \
((SET) &= ~(HARD_CONST (1) << (BIT)))
#define TEST_HARD_REG_BIT(SET, BIT) \
((SET) & (HARD_CONST (1) << (BIT)))
(!!((SET) & (HARD_CONST (1) << (BIT))))
#define CLEAR_HARD_REG_SET(TO) ((TO) = HARD_CONST (0))
#define SET_HARD_REG_SET(TO) ((TO) = ~ HARD_CONST (0))
......@@ -122,8 +122,8 @@ typedef HARD_REG_ELT_TYPE HARD_REG_SET[HARD_REG_SET_LONGS];
&= ~(HARD_CONST (1) << ((BIT) % UHOST_BITS_PER_WIDE_INT)))
#define TEST_HARD_REG_BIT(SET, BIT) \
((SET)[(BIT) / UHOST_BITS_PER_WIDE_INT] \
& (HARD_CONST (1) << ((BIT) % UHOST_BITS_PER_WIDE_INT)))
(!!((SET)[(BIT) / UHOST_BITS_PER_WIDE_INT] \
& (HARD_CONST (1) << ((BIT) % UHOST_BITS_PER_WIDE_INT))))
#if FIRST_PSEUDO_REGISTER <= 2*HOST_BITS_PER_WIDE_INT
#define CLEAR_HARD_REG_SET(TO) \
......
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