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(PRINT_OPERAND): Define new code, D.

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From-SVN: r2394
This commit is contained in:
Richard Stallman 1992-10-11 05:25:55 +00:00
parent c2fb3f5754
commit 61fcaf9e42
1 changed files with 7 additions and 0 deletions
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7
gcc/config/vax/vax.h
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@ -1188,6 +1188,7 @@ VAX operand formatting codes:
letter print
C reverse branch condition
D 64-bit immediate operand
B the low 8 bits of the complement of a constant operand
H the low 16 bits of the complement of a constant operand
M a mask for the N highest bits of a word
@ -1198,6 +1199,10 @@ VAX operand formatting codes:
h the low 16 bits of a negated constant operand
# 'd' or 'g' depending on whether dfloat or gfloat is used */
/* The purpose of D is to get around a quirk or bug in vax assembler
whereby -1 in a 64-bit immediate operand means 0x00000000ffffffff,
which is not a 64-bit minus one. */
#define PRINT_OPERAND_PUNCT_VALID_P(CODE) \
((CODE) == '#')
@ -1206,6 +1211,8 @@ VAX operand formatting codes:
if (CODE == '#') fputc (ASM_DOUBLE_CHAR, FILE); \
else if (CODE == 'C') \
fputs (rev_cond_name (X), FILE); \
else if (CODE == 'D' && GET_CODE (X) == CONST_INT && INTVAL (X) < 0) \
fprintf (FILE, "0xffffffff%08x", INTVAL (X)); \
else if (CODE == 'P' && GET_CODE (X) == CONST_INT) \
fprintf (FILE, "$%d", INTVAL (X) + 1); \
else if (CODE == 'N' && GET_CODE (X) == CONST_INT) \