[cadcdev-svn-commits] [SCM] branch master updated. b330b2ff5affef7ff4b632947ecbf0c623dc7b1d

[kosmirror <kos...@us...>]

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The branch, master has been updated
       via  b330b2ff5affef7ff4b632947ecbf0c623dc7b1d (commit)
       via  81e507fdbd5f31b5feb5b30c29c604027d736f6c (commit)
      from  51a8350bf00e3172b9a713487fe6763d0200a81b (commit)

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- Log -----------------------------------------------------------------
commit b330b2ff5affef7ff4b632947ecbf0c623dc7b1d
Author: DC-SWAT <sw...@21...>
Date:   Fri May 16 08:55:48 2025 +0700

    init: Fix fs_pty shutdown order to prevent bugs during filesystem shutdown.

commit 81e507fdbd5f31b5feb5b30c29c604027d736f6c
Author: DC-SWAT <sw...@21...>
Date:   Thu May 15 11:17:58 2025 +0700

    exec: Fixed pointer to values ​​in arch_exec_at()

-----------------------------------------------------------------------

Summary of changes:
 kernel/arch/dreamcast/kernel/exec.c | 2 +-
 kernel/arch/dreamcast/kernel/init.c | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/kernel/arch/dreamcast/kernel/exec.c b/kernel/arch/dreamcast/kernel/exec.c
index 15fb9155..a788b686 100644
--- a/kernel/arch/dreamcast/kernel/exec.c
+++ b/kernel/arch/dreamcast/kernel/exec.c
@@ -33,7 +33,7 @@ void arch_exec_at(const void *image, uint32_t length, uint32_t address) {
                 tvals  = (uintptr_t)_arch_exec_template_values;
     size_t      tcount = (tend - tstart) / 4;
     uint32_t    buffer[tcount];
-    uint32_t    *values = buffer + (_arch_exec_template_values - _arch_exec_template);
+    uint32_t    *values = &buffer[(tvals - tstart) / 4];
     size_t      i;
 
     assert((tend - tstart) % 4 == 0);
diff --git a/kernel/arch/dreamcast/kernel/init.c b/kernel/arch/dreamcast/kernel/init.c
index 00313378..c9f6ccfc 100644
--- a/kernel/arch/dreamcast/kernel/init.c
+++ b/kernel/arch/dreamcast/kernel/init.c
@@ -260,13 +260,16 @@ void  __weak arch_auto_shutdown(void) {
 
     KOS_INIT_FLAG_CALL(fs_ramdisk_shutdown);
     KOS_INIT_FLAG_CALL(fs_romdisk_shutdown);
-    KOS_INIT_FLAG_CALL(fs_pty_shutdown);
     KOS_INIT_FLAG_CALL(fs_null_shutdown);
     KOS_INIT_FLAG_CALL(fs_dev_shutdown);
 
+    /* As a workaround, shut down the base FS before fs_pty
+       to avoid triggering bugs. */
     if(__kos_init_flags & INIT_FS_ALL)
         fs_shutdown();
 
+    KOS_INIT_FLAG_CALL(fs_pty_shutdown);
+
     thd_shutdown();
     rtc_shutdown();
 }


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A pseudo Operating System for the Dreamcast.