From: Thiago Jung Bauermann <thiago.bauermann@linaro.org>
Date: Sun, 27 Apr 2025 03:28:05 +0000 (-0300)
Subject: fixup GDB: Add concept of variable-size registers to the regcache
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42609b1bb7060c8cc88583926f5c980848ea34fb;p=thirdparty%2Fbinutils-gdb.git

fixup GDB: Add concept of variable-size registers to the regcache
---

diff --git a/gdb/remote.c b/gdb/remote.c
index 831c1d595ec..f51f9cf6985 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -8606,6 +8606,10 @@ remote_target::supply_expedited_registers (regcache *regcache,
       regcache->raw_supply (reg.num, reg.data);
       rs->last_seen_expedited_registers.insert (reg.num);
     }
+
+  if (regcache->has_variable_size_registers ())
+    rs->get_remote_arch_state (regcache->arch ())
+      ->update_packet_size (regcache, rs);
 }
 
 /* Called when it is decided that STOP_REPLY holds the info of the