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| author | Björn-Egil Dahlberg <[email protected]> | 2012-06-27 17:03:54 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-03-12 17:16:05 +0100 |
| commit | 8d3dba44bc2ac5ff9e724e90aa832854280b7d1e (patch) | |
| tree | 7c5d414977da3901064e6de018f5420ca54bb9b9 /erts/emulator/beam/global.h | |
| parent | 6d521dae843ee098e823e1c4a3bb2e426409dcea (diff) | |
| download | otp-8d3dba44bc2ac5ff9e724e90aa832854280b7d1e.tar.gz otp-8d3dba44bc2ac5ff9e724e90aa832854280b7d1e.tar.bz2 otp-8d3dba44bc2ac5ff9e724e90aa832854280b7d1e.zip | |
Initial Persistent HAMT - Map framework
Conflicts:
erts/emulator/Makefile.in
erts/emulator/beam/bif.tab
erts/emulator/beam/erl_gc.c
erts/emulator/beam/erl_gc.h
erts/emulator/beam/erl_printf_term.c
erts/emulator/beam/erl_term.c
erts/emulator/beam/erl_term.h
Diffstat (limited to 'erts/emulator/beam/global.h')
| -rw-r--r-- | erts/emulator/beam/global.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 5330f389e0..1fb069232a 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -539,6 +539,12 @@ do { \ } \ } while(0) +#define WSTACK_DEBUG(s) \ + do { \ + fprintf(stderr, "wstack size = %ld\r\n", s.wsp - s.wstart); \ + fprintf(stderr, "wstack wstart = %p\r\n", s.wstart); \ + fprintf(stderr, "wstack wsp = %p\r\n", s.wsp); \ + } while(0) /* * Do not free the stack after this, it may have pointers into what @@ -581,7 +587,7 @@ do { \ ASSERT(s.wsp <= s.wend); \ } while (0) -#define WSTACK_IS_STATIC(s) (s.wstart == WSTK_DEF_STACK(s))) +#define WSTACK_IS_STATIC(s) (s.wstart == WSTK_DEF_STACK(s)) #define WSTACK_PUSH(s, x) \ do { \ @@ -648,7 +654,7 @@ do { \ #define WSTACK_COUNT(s) (s.wsp - s.wstart) #define WSTACK_ISEMPTY(s) (s.wsp == s.wstart) -#define WSTACK_POP(s) (*(--s.wsp)) +#define WSTACK_POP(s) ((ASSERT(s.wsp > s.wstart)),*(--s.wsp)) /* binary.c */ |