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newlib ksys.h synchronized with libc.obj

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git-svn-id: svn://kolibrios.org@9865 a494cfbc-eb01-0410-851d-a64ba20cac60
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turbocat 2022-08-01 05:22:28 +00:00
parent 68a5f069bd
commit c36e767724
1 changed files with 9 additions and 12 deletions
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21
contrib/sdk/sources/newlib/libc/include/sys/ksys.h
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@ -1617,53 +1617,50 @@ KOSAPI void _ksys_set_window_title(const char* title)
/*============= Function 77, subfunction 0 - create futex object =============*/ /*============= Function 77, subfunction 0 - create futex object =============*/
KOSAPI void* _ksys_futex_create(void* futex_control_addr) KOSAPI uint32_t _ksys_futex_create(int* futex_ctrl)
{ {
void* futex_desc; uint32_t futex_desc;
asm_inline( asm_inline(
"int $0x40" "int $0x40"
: "=a"(futex_desc) : "=a"(futex_desc)
: "a"(77), "b"(0), "c"(futex_control_addr) : "a"(77), "b"(0), "c"(futex_ctrl)
: "memory"); : "memory");
return futex_desc; return futex_desc;
} }
/*============= Function 77, subfunction 1 - destroy futex object =============*/ /*============= Function 77, subfunction 1 - destroy futex object =============*/
KOSAPI int _ksys_futex_destroy(void* futex_desc) KOSAPI int _ksys_futex_destroy(uint32_t futex_desc)
{ {
int res; int res;
asm_inline( asm_inline(
"int $0x40" "int $0x40"
: "=a"(res) : "=a"(res)
: "a"(77), "b"(1), "c"(futex_desc) : "a"(77), "b"(1), "c"(futex_desc));
: "memory");
return res; return res;
} }
/*============= Function 77, subfunction 2 - futex wait =============*/ /*============= Function 77, subfunction 2 - futex wait =============*/
KOSAPI int _ksys_futex_wait(void* futex_desc, int control_val, int timeout) KOSAPI int _ksys_futex_wait(uint32_t futex_desc, int ctrl_val, int timeout)
{ {
int res; int res;
asm_inline( asm_inline(
"int $0x40" "int $0x40"
: "=a"(res) : "=a"(res)
: "a"(77), "b"(2), "c"(futex_desc), "d"(control_val), "S"(timeout) : "a"(77), "b"(2), "c"(futex_desc), "d"(ctrl_val), "S"(timeout));
: "memory");
return res; return res;
} }
/*============= Function 77, subfunction 3 - futex wake =============*/ /*============= Function 77, subfunction 3 - futex wake =============*/
KOSAPI int _ksys_futex_wake(void* futex_desc, int max_wake_count) KOSAPI int _ksys_futex_wake(uint32_t futex_desc, int max_wake_count)
{ {
int count; int count;
asm_inline( asm_inline(
"int $0x40" "int $0x40"
: "=a"(count) : "=a"(count)
: "a"(77), "b"(3), "c"(futex_desc), "d"(max_wake_count) : "a"(77), "b"(3), "c"(futex_desc), "d"(max_wake_count));
: "memory");
return count; return count;
} }