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| author | Quentin Carbonneaux <quentin@c9x.me> | 2023-05-09 12:39:51 +0200 |
|---|---|---|
| committer | Quentin Carbonneaux <quentin@c9x.me> | 2023-05-09 12:39:51 +0200 |
| commit | 50452b88e98488875c11995902e9212ddd0f8414 (patch) | |
| tree | 226a5dbecc587bb4173eb67e0d11e9bf83725e93 /arm64 | |
| parent | 96f16f958a7f8a5be0e68e22cabc97650b894728 (diff) | |
| download | roux-50452b88e98488875c11995902e9212ddd0f8414.tar.gz | |
fix sub-word returns on arm64_apple
Diffstat (limited to 'arm64')
| -rw-r--r-- | arm64/abi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arm64/abi.c b/arm64/abi.c index 65b4bab..abc02d9 100644 --- a/arm64/abi.c +++ b/arm64/abi.c @@ -800,8 +800,8 @@ arm64_abi(Fn *fn) } /* abi0 for apple target; introduces - * necessery sign extension for arg - * passing & returns + * necessary sign extensions in calls + * and returns */ void apple_extsb(Fn *fn) @@ -819,6 +819,7 @@ apple_extsb(Fn *fn) op = Oextsb + (j - Jretsb); emit(op, Kw, r, b->jmp.arg, R); b->jmp.arg = r; + b->jmp.type = Jretw; } for (i=&b->ins[b->nins]; i>b->ins;) { emiti(*--i); @@ -845,7 +846,7 @@ apple_extsb(Fn *fn) } if (debug['A']) { - fprintf(stderr, "\n> After apple_extsb:\n"); + fprintf(stderr, "\n> After Apple pre-ABI:\n"); printfn(fn, stderr); } } |