 Jonas Maebe
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e775ecdc43
* cleaned up safecall support: use a hidden localvarsym instead of result
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vor 5 Jahren |
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Jonas Maebe
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d0be4f11b8
* "on" nodes inherit the exception catching state from the "try"
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vor 6 Jahren |
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Jonas Maebe
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e720a1f306
* moved tcgexceptionstatehandler to a new cgexcept unit
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vor 6 Jahren |
 florian
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12a53ad454
* reduce number of (redundant) landing pads
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vor 6 Jahren |
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florian
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82e1ce8e4a
* if a subroutine has an lsda record, the actions have to cover all code
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vor 6 Jahren |
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florian
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3c61bb9c5d
* some safecall issues fixed
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vor 6 Jahren |
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florian
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4b66dc0a94
* few fixes to psabieh, mainly related to nested exception handling
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vor 6 Jahren |
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florian
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9514bd9162
* refactored psabieh handling, most code is now in psabiehpi
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vor 6 Jahren |
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florian
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5587c878e6
* small fixes for pseabieh
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vor 6 Jahren |
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florian
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a3594574ca
* in case of finally nodes of implicit frames with a third=nil, exit has to load 0 into the exception value, so an explicit exit call is not handled as an exception
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vor 6 Jahren |
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florian
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6b0c2a45f5
* compilation fixes
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vor 6 Jahren |
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florian
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65aebd22b0
+ initial implementation of dwarf/eh_frame based exception handling for i386-linux, basic stuff works, open todos
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vor 6 Jahren |
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Jonas Maebe
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9f928b2805
* fix exception handling code generator memory leaks
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vor 6 Jahren |
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Jonas Maebe
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11511e13d5
* synchronised with trunk till r40723
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vor 6 Jahren |
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Jonas Maebe
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dee1056546
* fixed wrong change of jumpalignmax from 10 to 16 in previous commit
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vor 6 Jahren |
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Jonas Maebe
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df0a126064
* abstracted rest of the generic exception handling code through the
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vor 6 Jahren |
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Jonas Maebe
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01ddde2283
* refactored jumping out of exception frames so it can be overridden by descendents
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vor 6 Jahren |
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florian
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cefb38b605
* better alignment of while loop heads
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vor 6 Jahren |
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florian
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a092da723a
+ new fields for more precise control of alignment
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vor 6 Jahren |
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Jonas Maebe
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0cd85d73e4
* ttryfinallynode now inherits from tbinarynode instead of tloopnode, as its
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vor 6 Jahren |
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florian
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f08d3fdf8f
* moved execution weight calculation into a separate pass, so the info is available already available before the code generation pass if needed
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vor 7 Jahren |
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florian
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b1dff29cbf
* removed unused units
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vor 8 Jahren |
 yury
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5405a4727a
* Removed unused vars.
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vor 8 Jahren |
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florian
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5aa32a1bbe
* align more jump targets
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vor 8 Jahren |
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florian
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2e16628db1
* warning fixed
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vor 8 Jahren |
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Jonas Maebe
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746de569d5
- removed unused local variable
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vor 8 Jahren |
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Jonas Maebe
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b14c037533
* record in the flowcontrol flags whether we are currently in a block whose
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vor 8 Jahren |
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Jonas Maebe
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6a1c4f9b75
* replaced cg.a_label/a_jmp_always with hlcg.* calls (only for consistency,
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vor 8 Jahren |
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Jonas Maebe
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3ae1f6664a
* extracted exception state handling helpers into a utility class so
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vor 8 Jahren |
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Jonas Maebe
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c0f4e4db34
* group emitting a label of a try-block and restoring the control flow flags
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vor 8 Jahren |
