* [binutils-gdb] aarch64: Rename REG_TYPE_ZA* to REG_TYPE_ZAT*
@ 2023-03-30 10:11 Richard Sandiford
0 siblings, 0 replies; only message in thread
From: Richard Sandiford @ 2023-03-30 10:11 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=fd855fbb378e466fe8976b65743704da1136fe6e
commit fd855fbb378e466fe8976b65743704da1136fe6e
Author: Richard Sandiford <richard.sandiford@arm.com>
Date: Thu Mar 30 11:09:03 2023 +0100
aarch64: Rename REG_TYPE_ZA* to REG_TYPE_ZAT*
The ZA tile registers were called REG_TYPE_ZA, REG_TYPE_ZAH and
REG_TYPE_ZAV. However, a later patch wants to make plain "za"
a register type too, and REG_TYPE_ZA is the obvious name for that.
This patch therefore adds "T" (tile) to the existing names.
Diff:
---
gas/config/tc-aarch64.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 4e75946c684..c8b4129202c 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -283,9 +283,9 @@ struct reloc_entry
BASIC_REG_TYPE(VN) /* v[0-31] */ \
BASIC_REG_TYPE(ZN) /* z[0-31] */ \
BASIC_REG_TYPE(PN) /* p[0-15] */ \
- BASIC_REG_TYPE(ZA) /* za[0-15] */ \
- BASIC_REG_TYPE(ZAH) /* za[0-15]h */ \
- BASIC_REG_TYPE(ZAV) /* za[0-15]v */ \
+ BASIC_REG_TYPE(ZAT) /* za[0-15] (ZA tile) */ \
+ BASIC_REG_TYPE(ZATH) /* za[0-15]h (ZA tile horizontal slice) */ \
+ BASIC_REG_TYPE(ZATV) /* za[0-15]v (ZA tile vertical slice) */ \
/* Typecheck: any 64-bit int reg (inc SP exc XZR). */ \
MULTI_REG_TYPE(R64_SP, REG_TYPE(R_64) | REG_TYPE(SP_64)) \
/* Typecheck: same, plus SVE registers. */ \
@@ -4297,7 +4297,7 @@ static int
parse_sme_zada_operand (char **str, aarch64_opnd_qualifier_t *qualifier)
{
int regno;
- const reg_entry *reg = parse_reg_with_qual (str, REG_TYPE_ZA, qualifier);
+ const reg_entry *reg = parse_reg_with_qual (str, REG_TYPE_ZAT, qualifier);
if (reg == NULL)
return PARSE_FAIL;
@@ -4448,12 +4448,12 @@ parse_sme_za_hv_tiles_operand (char **str,
const reg_entry *reg;
qh = qv = *str;
- if ((reg = parse_reg_with_qual (&qh, REG_TYPE_ZAH, qualifier)) != NULL)
+ if ((reg = parse_reg_with_qual (&qh, REG_TYPE_ZATH, qualifier)) != NULL)
{
*slice_indicator = HV_horizontal;
*str = qh;
}
- else if ((reg = parse_reg_with_qual (&qv, REG_TYPE_ZAV, qualifier)) != NULL)
+ else if ((reg = parse_reg_with_qual (&qv, REG_TYPE_ZATV, qualifier)) != NULL)
{
*slice_indicator = HV_vertical;
*str = qv;
@@ -4566,7 +4566,8 @@ parse_sme_zero_mask(char **str)
q = *str;
do
{
- const reg_entry *reg = parse_reg_with_qual (&q, REG_TYPE_ZA, &qualifier);
+ const reg_entry *reg = parse_reg_with_qual (&q, REG_TYPE_ZAT,
+ &qualifier);
if (reg)
{
int regno = reg->number;
@@ -8266,13 +8267,13 @@ static const reg_entry reg_names[] = {
REGSET16 (p, PN), REGSET16 (P, PN),
/* SME ZA tile registers. */
- REGSET16 (za, ZA), REGSET16 (ZA, ZA),
+ REGSET16 (za, ZAT), REGSET16 (ZA, ZAT),
/* SME ZA tile registers (horizontal slice). */
- REGSET16S (za, h, ZAH), REGSET16S (ZA, H, ZAH),
+ REGSET16S (za, h, ZATH), REGSET16S (ZA, H, ZATH),
/* SME ZA tile registers (vertical slice). */
- REGSET16S (za, v, ZAV), REGSET16S (ZA, V, ZAV)
+ REGSET16S (za, v, ZATV), REGSET16S (ZA, V, ZATV)
};
#undef REGDEF
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-03-30 10:11 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-03-30 10:11 [binutils-gdb] aarch64: Rename REG_TYPE_ZA* to REG_TYPE_ZAT* Richard Sandiford
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).