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| author | Sverker Eriksson <[email protected]> | 2011-12-01 20:20:09 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2012-02-17 10:58:47 +0100 |
| commit | 99c0207298251d5557335864f15547ca07a7b050 (patch) | |
| tree | 989be0778ead12f4c413e957d10b8bba22a49a0b /erts/emulator/hipe/hipe_x86_gc.h | |
| parent | 02deff1b04a12be50e346c104e73a6841859d602 (diff) | |
| download | otp-99c0207298251d5557335864f15547ca07a7b050.tar.gz otp-99c0207298251d5557335864f15547ca07a7b050.tar.bz2 otp-99c0207298251d5557335864f15547ca07a7b050.zip | |
hipe,erts: Add DEBUG support with MFA's in stack descriptors
Diffstat (limited to 'erts/emulator/hipe/hipe_x86_gc.h')
| -rw-r--r-- | erts/emulator/hipe/hipe_x86_gc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/erts/emulator/hipe/hipe_x86_gc.h b/erts/emulator/hipe/hipe_x86_gc.h index e4607ad27d..aa4abb6f59 100644 --- a/erts/emulator/hipe/hipe_x86_gc.h +++ b/erts/emulator/hipe/hipe_x86_gc.h @@ -69,6 +69,11 @@ nstack_walk_init_sdesc(const Process *p, struct nstack_walk_state *state) nstkarity = 0; state->sdesc0[0].summary = (0 << 9) | (0 << 8) | nstkarity; state->sdesc0[0].livebits[0] = 0; +# ifdef DEBUG + state->sdesc0[0].dbg_M = 0; + state->sdesc0[0].dbg_F = am_init; + state->sdesc0[0].dbg_A = 0; +# endif /* XXX: this appears to prevent a gcc-4.1.1 bug on x86 */ __asm__ __volatile__("" : : "m"(*state) : "memory"); return &state->sdesc0[0]; |