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Bugfix: emmit start label in headless mode #232

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Merged
merged 1 commit into from
Oct 18, 2019
Merged

Bugfix: emmit start label in headless mode #232

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6 changes: 3 additions & 3 deletions arch/zx48k/backend/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2176,13 +2176,13 @@ def emit_start():
output = list()
output.append('org %s' % OPTIONS.org.value)

if OPTIONS.headerless.value:
return output

if REQUIRES.intersection(MEMINITS) or '__MEM_INIT' in INITS:
output.append('; Defines HEAP SIZE\n' + OPTIONS.heap_size_label.value + ' EQU ' + str(OPTIONS.heap_size.value))

output.append('%s:' % START_LABEL)
if OPTIONS.headerless.value:
return output

output.append('di')
output.append('push ix')
output.append('push iy')
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4 changes: 2 additions & 2 deletions tests/functional/headerless.asm
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Original file line number Diff line number Diff line change
@@ -1,17 +1,17 @@
org 32768
__START_PROGRAM:
ld hl, _a
inc (hl)
ld hl, 0
ld b, h
ld c, l
__END_PROGRAM:
ret

ZXBASIC_USER_DATA:
_a:
DEFB 02h
; Defines DATA END --> HEAP size is 0
ZXBASIC_USER_DATA_END EQU ZXBASIC_MEM_HEAP
; Defines USER DATA Length in bytes
ZXBASIC_USER_DATA_LEN EQU ZXBASIC_USER_DATA_END - ZXBASIC_USER_DATA
END
END __START_PROGRAM
1 change: 1 addition & 0 deletions tests/functional/headerless.bas
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@@ -1,5 +1,6 @@
REM a headerless (no prologuqe in ASM) program
#pragma headerless=true
#pragma autorun=true

DIM a as UByte = 2
LET a = a + 1
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