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fixes #569; C++ codegen works again

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This commit is contained in:
Araq
2013-08-31 02:07:52 +02:00
parent 4d9b2f671a
commit 6cc06cd35d
5 changed files with 26 additions and 16 deletions
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2
lib/system/ansi_c.nim
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@@ -58,7 +58,7 @@ else:
proc c_longjmp(jmpb: C_JmpBuf, retval: cint) {.
header: "<setjmp.h>", importc: "longjmp".}
proc c_setjmp(jmpb: var C_JmpBuf): cint {.
proc c_setjmp(jmpb: C_JmpBuf): cint {.
header: "<setjmp.h>", importc: "setjmp".}
proc c_signal(sig: cint, handler: proc (a: cint) {.noconv.}) {.

2
lib/system/gc.nim
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@@ -759,7 +759,7 @@ else:
# Used to traverse the stack and registers assuming
# that 'setjmp' will save registers in the C stack.
type PStackSlice = ptr array [0..7, pointer]
var registers: C_JmpBuf
var registers {.noinit.}: C_JmpBuf
if c_setjmp(registers) == 0'i32: # To fill the C stack with registers.
var max = cast[TAddress](gch.stackBottom)
var sp = cast[TAddress](addr(registers))

2
lib/system/gc_ms.nim
View File

@@ -449,7 +449,7 @@ else:
# Used to traverse the stack and registers assuming
# that 'setjmp' will save registers in the C stack.
type PStackSlice = ptr array [0..7, pointer]
var registers: C_JmpBuf
var registers {.noinit.}: C_JmpBuf
if c_setjmp(registers) == 0'i32: # To fill the C stack with registers.
var max = cast[TAddress](gch.stackBottom)
var sp = cast[TAddress](addr(registers))