From: Tom de Vries <tdevries@suse.de>
Date: Fri, 8 Nov 2024 09:00:14 +0000 (+0100)
Subject: [gdb/tdep] Use raw_supply_zeroed for PA-RISC r0 reg
X-Git-Tag: gdb-16-branchpoint~520
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a2578d52bd581c5a4208a6372b3c0b25916525ce;p=thirdparty%2Fbinutils-gdb.git

[gdb/tdep] Use raw_supply_zeroed for PA-RISC r0 reg

Use reg_buffer::raw_supply_zeroed for PA-RISC register r0.

Tested by rebuilding on x86_64-linux.

Approved-By: Tom Tromey <tom@tromey.com>
---

diff --git a/gdb/hppa-obsd-nat.c b/gdb/hppa-obsd-nat.c
index f6f79cd3385..566903a6feb 100644
--- a/gdb/hppa-obsd-nat.c
+++ b/gdb/hppa-obsd-nat.c
@@ -55,11 +55,10 @@ hppaobsd_fpregset_supplies_p (int regnum)
 static void
 hppaobsd_supply_gregset (struct regcache *regcache, const void *gregs)
 {
-  gdb_byte zero[4] = { 0 };
   const char *regs = gregs;
   int regnum;
 
-  regcache->raw_supply (HPPA_R0_REGNUM, &zero);
+  regcache->raw_supply_zeroed (HPPA_R0_REGNUM);
   for (regnum = HPPA_R1_REGNUM; regnum <= HPPA_R31_REGNUM; regnum++)
     regcache->raw_supply (regnum, regs + regnum * 4);
 
diff --git a/gdb/hppa-obsd-tdep.c b/gdb/hppa-obsd-tdep.c
index c4f8d1fcfe1..fed96372e69 100644
--- a/gdb/hppa-obsd-tdep.c
+++ b/gdb/hppa-obsd-tdep.c
@@ -43,7 +43,6 @@ hppaobsd_supply_gregset (const struct regset *regset,
 			 struct regcache *regcache,
 			 int regnum, const void *gregs, size_t len)
 {
-  gdb_byte zero[4] = { 0 };
   const gdb_byte *regs = (const gdb_byte *) gregs;
   size_t offset;
   int i;
@@ -51,7 +50,7 @@ hppaobsd_supply_gregset (const struct regset *regset,
   gdb_assert (len >= HPPAOBSD_SIZEOF_GREGS);
 
   if (regnum == -1 || regnum == HPPA_R0_REGNUM)
-    regcache->raw_supply (HPPA_R0_REGNUM, &zero);
+    regcache->raw_supply_zeroed (HPPA_R0_REGNUM);
   for (i = HPPA_R1_REGNUM, offset = 4; i <= HPPA_R31_REGNUM; i++, offset += 4)
     {
       if (regnum == -1 || regnum == i)