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[/] [openrisc/] [trunk/] [or1ksim/] [testsuite/] [test-code-or1k/] [testfloat/] [systfloat.S] - Diff between revs 233 and 346

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Line 1... Line 1...
 
/* =============================================================================
/*
 
===============================================================================
 
 
 
This GNU assembler source file is part of TestFloat, Release 2a, a package
This GNU assembler source file is part of TestFloat, Release 2a, a package
of programs for testing the correctness of floating-point arithmetic
of programs for testing the correctness of floating-point arithmetic
complying to the IEC/IEEE Standard for Floating-Point.
complying to the IEC/IEEE Standard for Floating-Point.
 
 
Line 18... Line 16...
Derivative works are acceptable, even for commercial purposes, so long as
Derivative works are acceptable, even for commercial purposes, so long as
(1) they include prominent notice that the work is derivative, and (2) they
(1) they include prominent notice that the work is derivative, and (2) they
include prominent notice akin to these four paragraphs for those parts of
include prominent notice akin to these four paragraphs for those parts of
this code that are retained.
this code that are retained.
 
 
Modified for use with or1ksim's testsuite.
Modified for use with or1ksim's testsuite. Updated for GCC 4.5.1.
 
 
Contributor Julius Baxter 
Contributor Julius Baxter 
 
Contributor Jeremy Bennett 
 
 
===============================================================================
============================================================================= */
*/
 
 
 
        .text
        .text
 
 
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_int32_to_float32
        .global syst_int32_to_float32
_syst_int32_to_float32:
syst_int32_to_float32:
        lf.itof.s r11, r3
        lf.itof.s r11, r3
        l.jr r9
        l.jr r9
        l.nop
        l.nop
 
 
 
 
Line 46... Line 44...
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_to_int32_round_to_zero
        .global syst_float32_to_int32_round_to_zero
_syst_float32_to_int32_round_to_zero:
syst_float32_to_int32_round_to_zero:
        lf.ftoi.s r11, r3
        lf.ftoi.s r11, r3
        l.jr r9
        l.jr r9
        l.nop
        l.nop
 
 
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_to_int32
        .global syst_float32_to_int32
_syst_float32_to_int32:
syst_float32_to_int32:
        lf.ftoi.s r11, r3
        lf.ftoi.s r11, r3
        l.jr r9
        l.jr r9
        l.nop
        l.nop
 
 
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_round_to_int
        .global syst_float32_round_to_int
_syst_float32_round_to_int:
syst_float32_round_to_int:
        lf.ftoi.s r11, r3
        lf.ftoi.s r11, r3
        l.jr r9
        l.jr r9
        l.nop
        l.nop
 
 
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_add
        .global syst_float32_add
_syst_float32_add:
syst_float32_add:
        lf.add.s r11, r3, r4
        lf.add.s r11, r3, r4
        l.jr r9
        l.jr r9
        l.nop
        l.nop
 
 
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_sub
        .global syst_float32_sub
_syst_float32_sub:
syst_float32_sub:
        lf.sub.s r11, r3, r4
        lf.sub.s r11, r3, r4
        l.jr r9
        l.jr r9
        l.nop
        l.nop
 
 
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_mul
        .global syst_float32_mul
_syst_float32_mul:
syst_float32_mul:
        lf.mul.s r11, r3, r4
        lf.mul.s r11, r3, r4
        l.jr r9
        l.jr r9
        l.nop
        l.nop
 
 
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_div
        .global syst_float32_div
_syst_float32_div:
syst_float32_div:
        lf.div.s r11, r3, r4
        lf.div.s r11, r3, r4
        l.jr r9
        l.jr r9
        l.nop
        l.nop
 
 
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_eq
        .global syst_float32_eq
_syst_float32_eq:
syst_float32_eq:
        lf.sfeq.s r3, r4
        lf.sfeq.s r3, r4
        l.bnf 1f
        l.bnf 1f
        l.addi r11, r0, 0
        l.addi r11, r0, 0
        l.addi r11, r0, 1
        l.addi r11, r0, 1
1:      l.jr r9
1:      l.jr r9
Line 137... Line 135...
/*
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_le
        .global syst_float32_le
_syst_float32_le:
syst_float32_le:
        lf.sfle.s r3, r4
        lf.sfle.s r3, r4
        l.bnf 1f
        l.bnf 1f
        l.addi r11, r0, 0
        l.addi r11, r0, 0
        l.addi r11, r0, 1
        l.addi r11, r0, 1
1:      l.jr r9
1:      l.jr r9
Line 151... Line 149...
        /*
        /*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
*/
        .align 4
        .align 4
        .global _syst_float32_lt
        .global syst_float32_lt
_syst_float32_lt:
syst_float32_lt:
        lf.sflt.s r3, r4
        lf.sflt.s r3, r4
        l.bnf 1f
        l.bnf 1f
        l.addi r11, r0, 0
        l.addi r11, r0, 0
        l.addi r11, r0, 1
        l.addi r11, r0, 1
1:      l.jr r9
1:      l.jr r9

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