 masta
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0cb1a129b3
{ARM} Implement usage of generic division-by-const optimization
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il y a 11 ans |
 sergei
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68b97bee5a
* ARM: Implemented floating-point negation and abs() for softfloat using integer instructions. Fixes webtbs/tw4534.pp, and also yields much faster code than existing implementation.
|
il y a 11 ans |
 Jonas Maebe
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4065483a50
* completed thlcgobj.location_force_fpureg(), use it everywhere and removed
|
il y a 11 ans |
|
masta
|
a72a3f4e01
Little cleanup after r26669, no functional changes
|
il y a 11 ans |
|
masta
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80d2ee8ad0
Don't reuse registers on ARM 64 bits shift
|
il y a 11 ans |
 Jeppe Johansen
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d24cbbf9f5
Changed debug information to dwarf for ARM_embedded, and set local minimum alignment to 4.
|
il y a 12 ans |
|
Jonas Maebe
|
b6d279d4aa
* don't transform div-by-power-of-2 into a shift when overflow checking is
|
il y a 12 ans |
 florian
|
73e6af4864
+ cpu flag CPUARM_HAS_THUMB_IDIV
|
il y a 12 ans |
|
florian
|
d4968e054b
+ arm: tsettings.instructionset
|
il y a 12 ans |
|
florian
|
e514e84c83
* first_moddivint should not change the return type if div/mul/add is used
|
il y a 12 ans |
|
Jeppe Johansen
|
570b40faed
Signed modulus by 2 on ARM with no division is optimized to a series of instructions instead of calling fpc_mod_longint.
|
il y a 12 ans |
|
Jonas Maebe
|
5051453806
+ support for LOC_(C)MMREGISTER in hlcg
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il y a 12 ans |
|
florian
|
21c154d60a
Merged r22903
|
il y a 12 ans |
|
florian
|
1eeeb309c7
* intial armv6m support, it is not working yet, constant pool insertation and conditional branch fixup is not working yet
|
il y a 12 ans |
|
florian
|
47d43750e4
* remove unused units from uses statements
|
il y a 12 ans |
|
Jeppe Johansen
|
3ee29eb219
Fixed ARMv7-EM code generation and RTL compilation
|
il y a 13 ans |
|
Jeppe Johansen
|
a8f9b0dac4
Added initial support for the Cortex-M4F FPv4_S16 FPU
|
il y a 13 ans |
|
florian
|
45383fd32d
+ a lot missing flag allocs/deallocs added
|
il y a 13 ans |
|
florian
|
d8161c185c
+ track usage of flags by using a new register RS_/NR_DEFAULTFLAGS
|
il y a 13 ans |
|
florian
|
d2aa35e9de
* throw an internal error if code generation depends on expectloc but expectloc and real loc do not match
|
il y a 13 ans |
|
masta
|
1c51b8d906
Disable 64bit shifts for thumb2 - Fix for Mantis #22520
|
il y a 13 ans |
|
masta
|
504a0ce0ca
Fix for Mantis #22326
|
il y a 13 ans |
|
masta
|
ca70207bc0
Support 64-bit shifts on ARM.
|
il y a 13 ans |
|
Jonas Maebe
|
edd42aa42a
* moved subsetref/reg and bit_set/test support from cgobj to hlcgobj for
|
il y a 13 ans |
|
Jonas Maebe
|
6ba8dc7146
+ support for the ARM hard float EABI on Linux (patch by Peter Green):
|
il y a 13 ans |
|
florian
|
5fa184c952
+ patch by Jeppe Johansen to make use of the div/udiv instruction on arm7m, resolves #20022
|
il y a 14 ans |
|
Jonas Maebe
|
d1538ab023
o added ARM VPFv2/VFPv3 support:
|
il y a 16 ans |
 yury
|
4cabbe0e39
* Fixed compiler cycling with enabled range and overflow checking.
|
il y a 17 ans |
|
florian
|
c77267e01f
* more div n^2 optimization
|
il y a 18 ans |
|
florian
|
c57f44d75b
+ div 2^n optimization for arm
|
il y a 18 ans |
