diff options
| author | Sverker Eriksson <[email protected]> | 2011-10-12 16:12:53 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2011-10-26 11:36:00 +0200 |
| commit | 9dbccbfa2759e2232cba8b3ffb7c5c44d564ec69 (patch) | |
| tree | 3076a3963d881fe1087fecde321ee370de4bba49 /erts/emulator/hipe/hipe_sparc_bifs.m4 | |
| parent | f167442302b722c1b963a2647ffa3557b75de94a (diff) | |
| download | otp-9dbccbfa2759e2232cba8b3ffb7c5c44d564ec69.tar.gz otp-9dbccbfa2759e2232cba8b3ffb7c5c44d564ec69.tar.bz2 otp-9dbccbfa2759e2232cba8b3ffb7c5c44d564ec69.zip | |
erts-hipe: Remove obscuring macros in generated assembler code
No semantic change.
Just easier to debug when jumps are spelled out
and not obscured by yet another layer of macros.
Diffstat (limited to 'erts/emulator/hipe/hipe_sparc_bifs.m4')
| -rw-r--r-- | erts/emulator/hipe/hipe_sparc_bifs.m4 | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/erts/emulator/hipe/hipe_sparc_bifs.m4 b/erts/emulator/hipe/hipe_sparc_bifs.m4 index 03db7f3413..26337d038a 100644 --- a/erts/emulator/hipe/hipe_sparc_bifs.m4 +++ b/erts/emulator/hipe/hipe_sparc_bifs.m4 @@ -28,12 +28,19 @@ include(`hipe/hipe_sparc_asm.m4') /* * Test for exception. This macro executes its delay slot. */ -`#define __TEST_GOT_EXN(LABEL) cmp %o0, THE_NON_VALUE; bz,pn %icc, LABEL -#define TEST_GOT_EXN(ARITY) __TEST_GOT_EXN(JOIN3(nbif_,ARITY,_simple_exception))' +define(TEST_GOT_EXN,`cmp %o0, THE_NON_VALUE ! `TEST_GOT_EXN' + bz,pn %icc, nbif_$1_simple_exception') -`#define TEST_GOT_MBUF ld [P+P_MBUF], %o1; cmp %o1, 0; bne 3f; nop; 2: -#define JOIN3(A,B,C) A##B##C -#define HANDLE_GOT_MBUF(ARITY) 3: call JOIN3(nbif_,ARITY,_gc_after_bif); nop; b 2b; nop' +define(TEST_GOT_MBUF,`ld [P+P_MBUF], %o1 ! `TEST_GOT_MBUF' + cmp %o1, 0 + bne 3f + nop +2:') +define(HANDLE_GOT_MBUF,` +3: call nbif_$1_gc_after_bif ! `HANDLE_GOT_MBUF' + nop + b 2b + nop') /* * standard_bif_interface_1(nbif_name, cbif_name) |