diff options
| author | Frédéric Desbiens <[email protected]> | 2026-03-06 19:27:49 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2026-03-06 19:27:49 +0100 |
| commit | 3726d7906b4808bfec7855fc088e073199df9120 (patch) | |
| tree | 8789bfd03d1d49e1967e80d04aa4ff606fda43eb /ports/arm9/gnu/src/tx_thread_stack_build.S | |
| parent | 4b6e8100d932a3a67b34c6eb17f84f3bffb9e2ae (diff) | |
| parent | c3259a216026372e3833dd8996a68f77e8595fbd (diff) | |
Merge pull request #510 from eclipse-threadx/devv6.5.0.202601_rel
Merge changes ahead of the v6.5.0.202601 release
Diffstat (limited to 'ports/arm9/gnu/src/tx_thread_stack_build.S')
| -rw-r--r-- | ports/arm9/gnu/src/tx_thread_stack_build.S | 63 |
1 files changed, 27 insertions, 36 deletions
diff --git a/ports/arm9/gnu/src/tx_thread_stack_build.S b/ports/arm9/gnu/src/tx_thread_stack_build.S index 675c1f4f..14ff4181 100644 --- a/ports/arm9/gnu/src/tx_thread_stack_build.S +++ b/ports/arm9/gnu/src/tx_thread_stack_build.S @@ -1,18 +1,18 @@ @/*************************************************************************** -@ * Copyright (c) 2024 Microsoft Corporation -@ * +@ * Copyright (c) 2024 Microsoft Corporation +@ * @ * This program and the accompanying materials are made available under the @ * terms of the MIT License which is available at @ * https://opensource.org/licenses/MIT. -@ * +@ * @ * SPDX-License-Identifier: MIT @ **************************************************************************/ @ @ @/**************************************************************************/ @/**************************************************************************/ -@/** */ -@/** ThreadX Component */ +@/** */ +@/** ThreadX Component */ @/** */ @/** Thread */ @/** */ @@ -42,7 +42,7 @@ CPSR_MASK = 0x9F @ Mask initial CPSR, IRQ interru .type $_tx_thread_stack_build,function $_tx_thread_stack_build: BX pc @ Switch to 32-bit mode - NOP @ + NOP @ .arm STMFD sp!, {lr} @ Save return address BL _tx_thread_stack_build @ Call _tx_thread_stack_build function @@ -52,47 +52,38 @@ $_tx_thread_stack_build: @ .text .align 2 -@/**************************************************************************/ -@/* */ -@/* FUNCTION RELEASE */ -@/* */ -@/* _tx_thread_stack_build ARM9/GNU */ +@/**************************************************************************/ +@/* */ +@/* FUNCTION RELEASE */ +@/* */ +@/* _tx_thread_stack_build ARM9/GNU */ @/* 6.2.1 */ @/* AUTHOR */ @/* */ @/* William E. Lamie, Microsoft Corporation */ @/* */ @/* DESCRIPTION */ -@/* */ +@/* */ @/* This function builds a stack frame on the supplied thread's stack. */ @/* The stack frame results in a fake interrupt return to the supplied */ -@/* function pointer. */ -@/* */ -@/* INPUT */ -@/* */ +@/* function pointer. */ +@/* */ +@/* INPUT */ +@/* */ @/* thread_ptr Pointer to thread control blk */ @/* function_ptr Pointer to return function */ -@/* */ -@/* OUTPUT */ -@/* */ +@/* */ +@/* OUTPUT */ +@/* */ @/* None */ -@/* */ -@/* CALLS */ -@/* */ +@/* */ +@/* CALLS */ +@/* */ @/* None */ -@/* */ -@/* CALLED BY */ -@/* */ -@/* _tx_thread_create Create thread service */ -@/* */ -@/* RELEASE HISTORY */ -@/* */ -@/* DATE NAME DESCRIPTION */ @/* */ -@/* 09-30-2020 William E. Lamie Initial Version 6.1 */ -@/* 03-08-2023 Cindy Deng Modified comment(s), added */ -@/* #include tx_user.h, */ -@/* resulting in version 6.2.1 */ +@/* CALLED BY */ +@/* */ +@/* _tx_thread_create Create thread service */ @/* */ @/**************************************************************************/ @VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID)) @@ -101,10 +92,10 @@ $_tx_thread_stack_build: .type _tx_thread_stack_build,function _tx_thread_stack_build: @ -@ +@ @ /* Build a fake interrupt frame. The form of the fake interrupt stack @ on the ARM9 should look like the following after it is built: -@ +@ @ Stack Top: 1 Interrupt stack frame type @ CPSR Initial value for CPSR @ a1 (r0) Initial value for a1 |