bdwgc / bdwgc / 2078

80%

Build Type

push

travis-ci

Committed by ivmai

Commit Message

New API (GC_custom_push_regs_and_stack) function to push stack/registers

Issue #378 (bdwgc).

* include/gc/gc_mark.h (GC_custom_push_proc): New public type.
* include/gc/gc_mark.h (GC_CUSTOM_PUSH_HINT_EAGER): New public macro.
* include/gc/gc_mark.h (GC_custom_push_regs_and_stack): New public
function declaration.
* include/private/gc_priv.h [THREADS && IA64 && !STACK_NOT_SCANNED]
(GC_save_regs_ret_val): Declare `GC_INNER` thread-local variable.
* mach_dep.c [IA64 && !STACK_NOT_SCANNED && THREADS]
(GC_with_callee_saves_pushed): Set `GC_save_regs_ret_val`.
* mark_rts.c [!STACK_NOT_SCANNED && !THREADS]
(GC_push_all_stack_partially_eager): Refine comment.
* mark_rts.c [!STACK_NOT_SCANNED] (custom_push_data): New type.
* mark_rts.c [!STACK_NOT_SCANNED && IA64 && THREADS]
(GC_save_regs_ret_val): Define `GC_INNER` thread-local variable.
* mark_rts.c [!STACK_NOT_SCANNED] (custom_push_current_stack): New
`static` function.
* tests/gctest.c [!STACK_NOT_SCANNED] (test_custom_push,
test_stack_base_cb): Likewise.
* mark_rts.c (GC_custom_push_regs_and_stack): New API function
definition.
* tests/gctest.c [!STACK_NOT_SCANNED] (custom_push_cnt): New `static`
variable.
* tests/gctest.c [!STACK_NOT_SCANNED] (main): Call
`GC_call_with_stack_base()`; check value of `custom_push_cnt`.

Run Details

16 of 16 new or added lines in 1 file covered. (100.0%)

9 existing lines in 3 files now uncovered.

7172 of 8915 relevant lines covered (80.45%)

18814685.75 hits per line