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add comment about handleUnknownSyscall()

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The function name handleUnknownSyscall() is slightly misleading, it
handles all non-standard seL4 syscalls used in debug builds also.

Signed-off-by: Axel Heider <axelheider@gmx.de>
This commit is contained in:
Axel Heider 2021-08-28 04:31:40 +02:00 committed by Gerwin Klein
parent f8c3ad0c58
commit a7194c1927
3 changed files with 9 additions and 0 deletions
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3
src/arch/arm/c_traps.c
View file

@ -109,6 +109,9 @@ void NORETURN slowpath(syscall_t syscall)
ksKernelEntry.path = Entry_UnknownSyscall;
/* ksKernelEntry.word word is already set to syscall */
#endif /* TRACK_KERNEL_ENTRIES */
/* Contrary to the name, this handles all non-standard syscalls used in
* debug builds also.
*/
handleUnknownSyscall(syscall);
} else {
#ifdef TRACK_KERNEL_ENTRIES

3
src/arch/riscv/c_traps.c
View file

@ -150,6 +150,9 @@ void VISIBLE NORETURN slowpath(syscall_t syscall)
#ifdef TRACK_KERNEL_ENTRIES
ksKernelEntry.path = Entry_UnknownSyscall;
#endif /* TRACK_KERNEL_ENTRIES */
/* Contrary to the name, this handles all non-standard syscalls used in
* debug builds also.
*/
handleUnknownSyscall(syscall);
} else {
#ifdef TRACK_KERNEL_ENTRIES

3
src/arch/x86/c_traps.c
View file

@ -126,6 +126,9 @@ void NORETURN slowpath(syscall_t syscall)
ksKernelEntry.path = Entry_UnknownSyscall;
/* ksKernelEntry.word word is already set to syscall */
#endif /* TRACK_KERNEL_ENTRIES */
/* Contrary to the name, this handles all non-standard syscalls used in
* debug builds also.
*/
handleUnknownSyscall(syscall);
} else {
#ifdef TRACK_KERNEL_ENTRIES