 Jonas Maebe
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8244d366d0
- moved deallocation of NR_PIC_OFFSET_REG from the x86_64 to the i386 code
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10 年之前 |
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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 年之前 |
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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 年之前 |
 sergei
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31edfdc05f
* i386: push references with size OS_F64 using less instructions.
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11 年之前 |
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sergei
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0d3f36eebf
- Remove references to global variable 'cg' from methods of tcg and some of its descendants.
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11 年之前 |
 pierre
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1cec09f979
Add -Caoldwin32gnu ABI option to cope with 'ret $4' issues in old GNU mingw32 C compiler (version below 4.7)
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11 年之前 |
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sergei
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f2096de53a
* tcg386.g_proc_exit: instead of recalculating stack size, use current_procinfo.final_localsize which was calculated in g_proc_entry.
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11 年之前 |
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sergei
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179586f589
+ SEH support for Win32. Enable by cycling with OPT=-dTEST_WIN32_SEH.
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11 年之前 |
 nickysn
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85e1f444c5
* is_ecx_used modified to only check the callee side, but after a call to
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11 年之前 |
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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 年之前 |
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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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11 年之前 |
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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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11 年之前 |
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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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11 年之前 |
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nickysn
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bd0585274e
* tsettings.enablecld converted to a targetswitch ts_cld
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12 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
 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 年之前 |
 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 年之前 |
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pierre
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5b5a5ab7af
+ Add EXTDEBUG warning if pi_needs_got was not set in pass_1
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13 年之前 |
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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 年之前 |
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florian
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3a9e3991be
* the switch -Oouseebp allows the i386 compiler to use ebp as normal register
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13 年之前 |
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Jonas Maebe
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d6066ed51a
* fixed compilation for i386/m68k after r21878/21879
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13 年之前 |
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pierre
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b9f8934d7e
* Fix for go32v2 specific failure in test/cg/tcalval5 with -Aas option
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13 年之前 |
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sergei
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78c0215447
Preparations to native threadvar support:
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13 年之前 |
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florian
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ce76ce8769
* fixed wrong tmpref usage as mentioned by Pierre on the mailing list
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14 年之前 |
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florian
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69e7d8b02f
* generate correct PIC in tcg386.a_loadaddr_ref_cgpara, resolves #19464
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14 年之前 |
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florian
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77f2d6cc0d
* introduce usage of TCGInt in the code generator units
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14 年之前 |
 svenbarth
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35b47e491c
Rebase to revision 17306
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14 年之前 |
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sergei
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c6accaba5c
* tcg386.g_copyvaluepara_openarray, improved generated code:
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14 年之前 |
