 nickysn
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fbca7ee2cb
* check callerside if calleeside isn't available in is_ecx_used. Based on the
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11 vuotta sitten |
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nickysn
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a0723ccfd5
* also check if ECX is nonvolatile in is_ecx_used. Not strictly necessary for the current set of i386 calling conventions, but good as an extra safety precaution in case new calling conventions are added or the code is adapted and used on other platforms.
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12 vuotta sitten |
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nickysn
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378afb69b2
* optimization in tcg386.g_intf_wrapper: use the much more efficient case 1
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12 vuotta sitten |
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nickysn
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aca22a59f7
* optimizations in tcg386.g_copyvaluepara_openarray in order to avoid the
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12 vuotta sitten |
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nickysn
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bd0585274e
* tsettings.enablecld converted to a targetswitch ts_cld
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12 vuotta sitten |
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nickysn
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52fcc0a407
+ added a new x86-specific compiler option 'enablecld', which controls whether
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12 vuotta sitten |
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nickysn
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5c46e6f474
* emit a cld instruction before the rep movsXX in tcg386.g_copyvaluepara_openarray
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12 vuotta sitten |
 sergei
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5c4abfa75a
+ Implemented saving/restoring registers using PUSH/POP instructions on i386 targets with non-fixed stack. Provides some advantage in code size (e.g. the compiler becomes about 20KBytes smaller).
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12 vuotta sitten |
 florian
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94cf650d9a
* use lea to adjust stack pointer, this is equal or faster on all modern CPUs than add/sub
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12 vuotta sitten |
 paul
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51825b6f2e
compiler: change ret_in_param to accept tabstractprocdef instead of tproccalloption to allow check more options (required for record constructor implementation)
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12 vuotta sitten |
 pierre
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5b5a5ab7af
+ Add EXTDEBUG warning if pi_needs_got was not set in pass_1
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13 vuotta sitten |
 Jonas Maebe
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b1dc518ac4
* removed systems_need_16_byte_stack_alignment and use target_info.stackalign instead
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13 vuotta sitten |
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florian
|
3a9e3991be
* the switch -Oouseebp allows the i386 compiler to use ebp as normal register
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13 vuotta sitten |
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Jonas Maebe
|
d6066ed51a
* fixed compilation for i386/m68k after r21878/21879
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13 vuotta sitten |
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pierre
|
b9f8934d7e
* Fix for go32v2 specific failure in test/cg/tcalval5 with -Aas option
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13 vuotta sitten |
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sergei
|
78c0215447
Preparations to native threadvar support:
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13 vuotta sitten |
|
florian
|
ce76ce8769
* fixed wrong tmpref usage as mentioned by Pierre on the mailing list
|
14 vuotta sitten |
|
florian
|
69e7d8b02f
* generate correct PIC in tcg386.a_loadaddr_ref_cgpara, resolves #19464
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14 vuotta sitten |
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florian
|
77f2d6cc0d
* introduce usage of TCGInt in the code generator units
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14 vuotta sitten |
 svenbarth
|
35b47e491c
Rebase to revision 17306
|
14 vuotta sitten |
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sergei
|
c6accaba5c
* tcg386.g_copyvaluepara_openarray, improved generated code:
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14 vuotta sitten |
|
svenbarth
|
96116a6c3a
Several adjustments because virtual methods in helpers are just normal methods and a VMT isn't generated for them either.
|
14 vuotta sitten |
|
paul
|
56bf42de57
compiler: implement record methods and class methods:
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14 vuotta sitten |
|
Jonas Maebe
|
8b0301409a
+ i386/iphonesim target for the new iPhoneSimulator in Xcode 3.2.4 and
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15 vuotta sitten |
|
Jonas Maebe
|
f13f6627c4
* moved use_fixed_stack from cgutils to a method in paramgr so it can
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15 vuotta sitten |
 joost
|
65ab1e820b
* Safecall on linux/i386 now behaves like cdecl plus hidden exception support.
|
15 vuotta sitten |
|
joost
|
181804e4b9
* Fixed passing parameters on the stack to cdecl interface-methods. The 'call'
|
15 vuotta sitten |
|
Jonas Maebe
|
574d7eb70d
* use call/pop instead of call/mov/ret to get the GOT pointer on
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15 vuotta sitten |
|
Jonas Maebe
|
283018a3bf
* changed tprocdef.funcretloc[] from a tlocation into a tcgpara so it can
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15 vuotta sitten |
|
Jonas Maebe
|
9bc15a5f61
* renamed a_param_* to a_load_*_cgpara
|
15 vuotta sitten |
