apiVersion: release-notes/v2
kind: bug-fix
area: traffic-management
issue:
- 45557
releaseNotes:
- |

John Howard <******@****.***> 1710626582 -0700

	EvUserTaskEnd     // end of a task [timestamp, internal task ID, stack ID]
	EvUserRegionBegin // trace.{Start,With}Region [timestamp, internal task ID, name string ID, stack ID]
	EvUserRegionEnd   // trace.{End,With}Region [timestamp, internal task ID, name string ID, stack ID]
	EvUserLog         // trace.Log [timestamp, internal task ID, key string ID, value string ID, stack]

	// Coroutines. Added in Go 1.23.

	// Now on a scheduling stack (a pthread-created stack).
g0:
	// Save room for two of our pointers.
	ADDV	$-16, R29
	MOVV	R2, 0(R29)	// save old g on stack
	MOVV	(g_stack+stack_hi)(R2), R2
	SUBVU	R3, R2
	MOVV	R2, 8(R29)	// save depth in old g stack (can't just save SP, as stack might be copied during a callback)
	JAL	(R25)

	// Restore g, stack pointer. R2 is return value.
	MOVV	0(R29), g

	BR	runtime·badmcall2(SB)

// systemstack_switch is a dummy routine that systemstack leaves at the bottom
// of the G stack.  We need to distinguish the routine that
// lives at the bottom of the G stack from the one that lives
// at the top of the system stack because the one at the top of
// the system stack terminates the stack walk (see topofstack()).
TEXT runtime·systemstack_switch(SB), NOSPLIT, $0-0
	UNDEF

	// Now on a scheduling stack (a pthread-created stack).
g0:
	// Save room for two of our pointers.
	SUB	$16, X2
	MOV	X9, 0(X2)	// save old g on stack
	MOV	(g_stack+stack_hi)(X9), X9
	SUB	X8, X9, X8
	MOV	X8, 8(X2)	// save depth in old g stack (can't just save SP, as stack might be copied during a callback)

	JALR	RA, (X5)

	// Restore g, stack pointer. X10 is return value.
	MOV	0(X2), g

	MOVW	R2, 16(R29)	// save old g on stack
	MOVW	(g_stack+stack_hi)(R2), R2
	SUBU	R3, R2
	MOVW	R2, 20(R29)	// save depth in old g stack (can't just save SP, as stack might be copied during a callback)
	JAL	(R25)

	// Restore g, stack pointer. R2 is return value.
	MOVW	16(R29), g
	JAL	runtime·save_g(SB)
	MOVW	(g_stack+stack_hi)(g), R5
	MOVW	20(R29), R6
	SUBU	R6, R5
	MOVW	R5, R29

	JMP	runtime·badmcall2(SB)

// systemstack_switch is a dummy routine that systemstack leaves at the bottom
// of the G stack. We need to distinguish the routine that
// lives at the bottom of the G stack from the one that lives
// at the top of the system stack because the one at the top of
// the system stack terminates the stack walk (see topofstack()).
TEXT runtime·systemstack_switch(SB), NOSPLIT, $0-0
	UNDEF

permissions: {}

jobs:
  send-slack-notification:
    if: ${{ github.event.label.name == 'in:ide' || github.event.label.name == 'in:eclipse-plugin' || github.event.label.name == 'in:idea-plugin' || github.event.label.name == 'in:tooling-api' }}
    runs-on: ubuntu-latest
    steps:
      - name: Send Slack notification about issues with specific labels
        id: slack
        uses: slackapi/slack-github-action@v1.23.0
        with:

John Howard <******@****.***> 1710626582 -0700