 sergei
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d37e72dbf9
* ARM: instructions do modify the base register of pre/postindexed references. Report this fact in spilling_get_operation_type_ref and RegModifiedByInstruction functions.
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11 tahun lalu |
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sergei
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b08ffa0a87
* ARM: fixed detecting Thumb-style jump tables in insertpcrelativedata() after r28546.
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11 tahun lalu |
 florian
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01b311f6cf
* do not insert constant tables on arm thumb in it* sequences
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11 tahun lalu |
 Jonas Maebe
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45e03d768e
* handle ARM PIC jump tables in determining the maximum offset for
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11 tahun lalu |
 Károly Balogh
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71e492db1b
made arm-linux system unit compilable on anything but Thumb2 after r26161
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11 tahun lalu |
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florian
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4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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11 tahun lalu |
|
florian
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d4968e054b
+ arm: tsettings.instructionset
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12 tahun lalu |
|
florian
|
950194678a
* handle jump tables correctly when inserting constant pools on arm thumb
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12 tahun lalu |
|
florian
|
b4c7b40049
* do not split statements following A_IT* instructions on arm thumb2 when inserting constant pools
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12 tahun lalu |
|
florian
|
6df2917d93
* fix spilling of vfp instructions
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12 tahun lalu |
|
florian
|
4056194e7c
* don't ignore by accident the next instruction after a newly inserted constant pool
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12 tahun lalu |
|
florian
|
ccdd4437d6
* arm thumb: do not cause bxx getting too long ranges when inserting constant blocks
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12 tahun lalu |
|
florian
|
cec28ef512
* when inserting pc relative data blocks on arm thumb, avoid negative pc offsets, if needed, the data is copied
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12 tahun lalu |
|
florian
|
4e4cc4e289
* support neg instruction for spilling
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12 tahun lalu |
|
florian
|
c2baf7b4c0
Merge r23058
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12 tahun lalu |
|
florian
|
086ae4b999
Merge r22905 and r22906
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12 tahun lalu |
|
florian
|
1eeeb309c7
* intial armv6m support, it is not working yet, constant pool insertation and conditional branch fixup is not working yet
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12 tahun lalu |
|
florian
|
47d43750e4
* remove unused units from uses statements
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12 tahun lalu |
|
florian
|
8221681871
+ add spilling info for the RBIT instruction
|
12 tahun lalu |
 Jeppe Johansen
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4e84431dde
Fix some optimizations which assume that there are 3 operands
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12 tahun lalu |
|
Jeppe Johansen
|
3e963a49e2
Added support for IT block merging
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12 tahun lalu |
|
Jeppe Johansen
|
9ec9b44784
Add CBNZ/CBZ instructions
|
12 tahun lalu |
|
Jeppe Johansen
|
b788ba660d
Fix optimizations of Thumb-2 code
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12 tahun lalu |
|
florian
|
54d3d736f5
* patch by Jeppe Johansen to add support for handling different flags for xPSR regs,
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13 tahun lalu |
|
florian
|
7840b4657a
* the improved arm optimizer might move instructions around so the old hacky test if a label with its data has been already embedded into the code by checking if the offset is 0 does not work anymore so a new field for tai_label has been introduced for this purpose
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13 tahun lalu |
|
florian
|
e81ba0f82e
+ make use of the armv6+ sign/zero extension instructions if appropriate
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13 tahun lalu |
 masta
|
aeb15ba2b6
Fixed postfix check in taicpu.is_same_reg_move
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13 tahun lalu |
|
florian
|
fefc130efc
* patch by Nico Erfurth: Handle BIC properly in taicpu.spilling_get_operation_type
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13 tahun lalu |
|
florian
|
2560266e5d
* skip comments properly when searching for places for constant pool distances
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13 tahun lalu |
|
florian
|
77ae218556
* safer calculation of pool placement on arm
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13 tahun lalu |
