Writing an Application that Runs in Mac OS System 1 Using CodeWarrior Gold 11

[Snial]

Surprisingly, CodeWarrior doesn't seem to ever generate a BSR (only JSR) in this code model.

So it generates JSR d16(PC) instructions? Weird.

 

[David Cook]

Yes. Weird indeed.

Hunk: Kind=HUNK_GLOBAL_CODE Name="foo"(1) Size=8
00000000: 3F3C 0001 MOVE.W #$0001,-(A7)
00000004: A9C8 _SysBeep
00000006: 4E75 RTS

Hunk: Kind=HUNK_GLOBAL_CODE Name="main_test"(2) Size=12
00000000: 4EAD 0000 JSR foo
00000004: 4EB9 0000 0000 JSR bar
0000000A: 4E75 RTS

XRef: Kind=HUNK_XREF_CODE32BIT Name="bar"(3) #Pairs=1
Offset=$00000006 Value=$00000000

XRef: Kind=HUNK_XREF_CODE16BIT Name="foo"(1) #Pairs=1
Offset=$00000002 Value=$00000000

Hunk: Kind=HUNK_GLOBAL_CODE Name="bar"(3) Size=8
00000000: 3F3C 0002 MOVE.W #$0002,-(A7)
00000004: A9C8 _SysBeep
00000006: 4E75 RTS