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aarch64: Expand maximum number of operands from 5 to 6

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Given the introduction of the new Armv9.4-a `sysp' insn using the
following syntax:

	sysp #<op1>, <Cn>, <Cm>, #<op2>{, <Xt1>, <Xt2>}

and by extension the need to encode 6 assembly operands, extend
Binutils to handle instructions taking 6 operands, up from a previous
maximum of 5.
This commit is contained in:
Victor Do Nascimento 2023-11-15 13:48:59 +00:00
parent 7b08cc3216
commit 2ec6065a4f
2 changed files with 3 additions and 1 deletions
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2
include/opcode/aarch64.h
View File

@ -1075,7 +1075,7 @@ enum err_type
};
/* Maximum number of operands an instruction can have. */
#define AARCH64_MAX_OPND_NUM 6
#define AARCH64_MAX_OPND_NUM 7
/* Maximum number of qualifier sequences an instruction can have. */
#define AARCH64_MAX_QLF_SEQ_NUM 10
/* Operand qualifier typedef; optimized for the size. */

2
opcodes/aarch64-tbl.h
View File

@ -34,6 +34,7 @@
#define OP3(a,b,c) {OPND(a), OPND(b), OPND(c)}
#define OP4(a,b,c,d) {OPND(a), OPND(b), OPND(c), OPND(d)}
#define OP5(a,b,c,d,e) {OPND(a), OPND(b), OPND(c), OPND(d), OPND(e)}
#define OP6(a,b,c,d,e,f) {OPND(a), OPND(b), OPND(c), OPND(d), OPND(e), OPND(f)}
#define QLF(x) AARCH64_OPND_QLF_##x
#define QLF1(a) {QLF(a)}
@ -41,6 +42,7 @@
#define QLF3(a,b,c) {QLF(a), QLF(b), QLF(c)}
#define QLF4(a,b,c,d) {QLF(a), QLF(b), QLF(c), QLF(d)}
#define QLF5(a,b,c,d,e) {QLF(a), QLF(b), QLF(c), QLF(d), QLF(e)}
#define QLF6(a,b,c,d,e) {QLF(a), QLF(b), QLF(c), QLF(d), QLF(e), QLF(f)}
/* Qualifiers list. */