 nickysn
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a5f1ae97d4
+ make use of the 16-bit movsx and movzx instructions in tcg8086.a_load_reg_reg
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9 yıl önce |
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nickysn
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c78f406d99
+ implemented proper stack checking for the i8086
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9 yıl önce |
 pierre
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40193ea1db
Add pi_has_open_array_parameter to proc_info.flags as this requires special handling for i8086 huge memory model to restore DS register correctly
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9 yıl önce |
 Jonas Maebe
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d440daf47f
* fixed compilation with -Oodfa/-O3
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10 yıl önce |
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nickysn
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09218c88aa
+ optimizations in tcg8086.g_flags2reg for the case where the carry flag or the
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10 yıl önce |
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nickysn
|
b26e10d53c
+ generate proper win16 prologue/epilogue for exported routines (we don't yet
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10 yıl önce |
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nickysn
|
bdfd23cc2e
+ new target switch "FarProcsPushOddBP", which causes the i8086 compiler to push
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10 yıl önce |
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nickysn
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a1d29b8251
* always pop DS in huge memory models in asm routines that don't specify
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10 yıl önce |
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nickysn
|
98ec7a2211
* eliminated the dual initialization of DS in interrupt procedures in the huge
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10 yıl önce |
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nickysn
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0fdc62e0f7
+ initialize DS with the current unit's data segment in the function entry code
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10 yıl önce |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 yıl önce |
 florian
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35a04ad095
* modified patch of Paul W to replace leave by mov/pop, resolves #26455
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10 yıl önce |
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Jonas Maebe
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b745dcc64c
* moved g_external_wrapper() to the hlcg, and also g_intf_wrapper() because
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11 yıl önce |
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Jonas Maebe
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a637fbe596
* moved all g_exception_*() methods to hlcgobj and cleaned them up (no more
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11 yıl önce |
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nickysn
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791cd932fd
+ support i8086 far data memory models in tcg8086.g_intf_wrapper
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11 yıl önce |
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nickysn
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906d828ee0
* tcg8086.g_copyvaluepara_openarray: fix for the case where ref.segment is
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11 yıl önce |
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nickysn
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c9c29a3cd4
+ ignore the source segment, when the destination cgpara is a near pointer in
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11 yıl önce |
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nickysn
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c9f8703679
+ set ref.segment to NR_SS for all temps/localvars on i8086. This allows the
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11 yıl önce |
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nickysn
|
bf6ad0ff78
* fixed tcg8086.g_flags2reg, so it behaves the same way as tcgx86.g_flags2reg
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11 yıl önce |
 sergei
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98de3c4e40
* tcg8086.g_flags2reg: call virtual method a_jmp_flags instead of duplicating its functionality, it prevents further changes to this method when adding support for unordered comparison results.
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11 yıl önce |
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nickysn
|
6fe362a1b0
+ added method is_far to i8086's tcpuprocdef and tcpuprocvardef
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11 yıl önce |
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nickysn
|
9da1ee0138
* i8086 far data model fixes in the copying of openarray value params
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11 yıl önce |
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nickysn
|
0a9f738167
+ tcg8086.g_copyvaluepara_openarray: support source to be in a different segment
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11 yıl önce |
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nickysn
|
1f8280e8f1
* load the destination segment in tcg8086.g_copyvaluepara_openarray from SS
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11 yıl önce |
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nickysn
|
122f66b11a
+ support passing far addresses in tcg8086.a_loadaddr_ref_cgpara
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11 yıl önce |
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sergei
|
9c54cdc85d
* x86: Cleaned out addr_far,addr_far_ref used to encode far calls/jumps. NASM (and FPC x86 assembler based on it) already have opsize=S_FAR for this purpose.
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11 yıl önce |
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nickysn
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b672bc754a
- rm references to system_i386_darwin and system_i386_iphonesim from
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11 yıl önce |
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nickysn
|
a31b7d485f
* tcg8086.init_register_allocator: instantiate trgintcpu instead of trgcpu for
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11 yıl önce |
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nickysn
|
fc29e10349
* allow the use of inc/dec when adding/subtracting 32 or 64-bit constants with
|
11 yıl önce |
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sergei
|
9c1f917e3a
* a_call_ref functionality cannot be implemented efficiently at code generator level, because references need specific preparations at earlier points. Moved this support to tcgcallnode and its x86 descendants, and got rid of all ifdef's around.
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11 yıl önce |
