git: 49f19f3fab6e - stable/15 - i386: supply thermal interrupt handler

The branch stable/15 has been updated by olce:

URL: https://cgit.FreeBSD.org/src/commit/?id=49f19f3fab6ebd1a336cfa3aa05b0766f76a3094

commit 49f19f3fab6ebd1a336cfa3aa05b0766f76a3094
Author:     Ryan Libby <rlibby@FreeBSD.org>
AuthorDate: 2026-07-19 03:19:52 +0000
Commit:     Olivier Certner <olce@FreeBSD.org>
CommitDate: 2026-07-24 04:33:38 +0000

    i386: supply thermal interrupt handler
    
    This fixes a build break for i386.
    
    Reviewed by:    kib, olce, Koine Yuusuke <koinec@yahoo.co.jp>
    Fixes:  87ba088fa310 ("x86/local_apic.c: Add support for installing a thermal interrupt handler")
    Differential Revision:  https://reviews.freebsd.org/D58332
    
    (cherry picked from commit cb325dcedfa291c9bfe350a513694df3776a17a4)
---
 sys/i386/i386/apic_vector.S | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/sys/i386/i386/apic_vector.S b/sys/i386/i386/apic_vector.S
index 0037f1c968fb..57970febd154 100644
--- a/sys/i386/i386/apic_vector.S
+++ b/sys/i386/i386/apic_vector.S
@@ -169,6 +169,21 @@ IDTVEC(errorint)
 	call	*%eax
 	jmp	doreti
 
+/*
+ * Local APIC thermal interrupt handler.
+ */
+	.text
+	SUPERALIGN_TEXT
+IDTVEC(thermalint_pti)
+IDTVEC(thermalint)
+	PUSH_FRAME
+	SET_KERNEL_SREGS
+	cld
+	KENTER
+	movl	$lapic_handle_thermal, %eax
+	call	*%eax
+	jmp	doreti
+
 #ifdef XENHVM
 /*
  * Xen event channel upcall interrupt handler.