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riscv-gcc-1
Commit c0ab1970 by Claudiu Zissulescu Committed by Claudiu Zissulescu
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dp-hack.h: Add support for ARCHS. 

2015-11-11  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/dp-hack.h: Add support for ARCHS.
	* config/arc/ieee-754/divdf3.S: Likewise.
	* config/arc/ieee-754/divsf3-stdmul.S: Likewise.
	* config/arc/ieee-754/muldf3.S: Likewise.
	* config/arc/ieee-754/mulsf3.S: Likewise
	* config/arc/lib1funcs.S: Likewise
	* config/arc/gmon/dcache_linesz.S: Don't read the build register
	for ARCv2 cores.
	* config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile
	for ARCv2 cores.
	* config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define.
	* config/arc/t-arc700-uClibc: Remove hard selection for ARC 700
	cores.

From-SVN: r230151
parent 35e2b6e1
Showing with 91 additions and 31 deletions
libgcc/ChangeLog
2015-11-11 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/dp-hack.h: Add support for ARCHS.
* config/arc/ieee-754/divdf3.S: Likewise.
* config/arc/ieee-754/divsf3-stdmul.S: Likewise.
* config/arc/ieee-754/muldf3.S: Likewise.
* config/arc/ieee-754/mulsf3.S: Likewise
* config/arc/lib1funcs.S: Likewise
* config/arc/gmon/dcache_linesz.S: Don't read the build register
for ARCv2 cores.
* config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile
for ARCv2 cores.
* config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define.
* config/arc/t-arc700-uClibc: Remove hard selection for ARC 700
cores.
2015-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 2015-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT * config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT
......
libgcc/config/arc/dp-hack.h
...@@ -48,7 +48,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see ...@@ -48,7 +48,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define L_mul_df #define L_mul_df
#define L_div_df #define L_div_df
#elif (!defined (__ARC700__) && !defined (__ARC_MUL64__) \ #elif (!defined (__ARC700__) && !defined (__ARC_MUL64__) \
&& !defined(__ARC_MUL32BY16__)) && !defined (__ARC_MUL32BY16__) && !defined (__HS__))
#define L_mul_df #define L_mul_df
#define L_div_df #define L_div_df
#undef QUIET_NAN #undef QUIET_NAN
......
libgcc/config/arc/gmon/dcache_linesz.S
...@@ -38,6 +38,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see ...@@ -38,6 +38,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
.global __dcache_linesz .global __dcache_linesz
.balign 4 .balign 4
__dcache_linesz: __dcache_linesz:
#if !defined (__EM__) && !defined (__HS__)
lr r12,[D_CACHE_BUILD] lr r12,[D_CACHE_BUILD]
extb_s r0,r12 extb_s r0,r12
breq_s r0,0,.Lsz_nocache breq_s r0,0,.Lsz_nocache
...@@ -51,5 +52,6 @@ __dcache_linesz: ...@@ -51,5 +52,6 @@ __dcache_linesz:
asl_s r0,r0,r12 asl_s r0,r0,r12
j_s [blink] j_s [blink]
.Lsz_nocache: .Lsz_nocache:
#endif /* !__EM__ && !__HS__ */
mov_s r0,1 mov_s r0,1
j_s [blink] j_s [blink]
libgcc/config/arc/gmon/profil.S
...@@ -45,6 +45,7 @@ __profil_offset: ...@@ -45,6 +45,7 @@ __profil_offset:
.global __dcache_linesz .global __dcache_linesz
.global __profil .global __profil
FUNC(__profil) FUNC(__profil)
#if !defined (__EM__) && !defined (__HS__)
.Lstop_profiling: .Lstop_profiling:
sr r0,[CONTROL0] sr r0,[CONTROL0]
j_s [blink] j_s [blink]
...@@ -107,6 +108,12 @@ nocache: ...@@ -107,6 +108,12 @@ nocache:
j_s [blink] j_s [blink]
.balign 4 .balign 4
1: j __profil_irq 1: j __profil_irq
#else
__profil:
.balign 4
mov_s r0,-1
j_s [blink]
#endif /* !__EM__ && !__HS__ */
ENDFUNC(__profil) ENDFUNC(__profil)
FUNC(__profil_irq) FUNC(__profil_irq)
...@@ -114,6 +121,7 @@ nocache: ...@@ -114,6 +121,7 @@ nocache:
.balign 32,0,12 ; make sure the code spans no more that two cache lines .balign 32,0,12 ; make sure the code spans no more that two cache lines
nop_s nop_s
__profil_irq: __profil_irq:
#if !defined (__EM__) && !defined (__HS__)
push_s r0 push_s r0
ld r0,[__profil_offset] ld r0,[__profil_offset]
push_s r1 push_s r1
...@@ -128,6 +136,9 @@ __profil_irq: ...@@ -128,6 +136,9 @@ __profil_irq:
nostore:ld.ab r2,[sp,8] nostore:ld.ab r2,[sp,8]
pop_s r0 pop_s r0
j.f [ilink1] j.f [ilink1]
#else
rtie
#endif /* !__EM__ && !__HS__ */
ENDFUNC(__profil_irq) ENDFUNC(__profil_irq)
; could save one cycle if the counters were allocated at link time and ; could save one cycle if the counters were allocated at link time and
......
libgcc/config/arc/ieee-754/arc-ieee-754.h
...@@ -54,3 +54,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see ...@@ -54,3 +54,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define bmsk_l bmsk #define bmsk_l bmsk
#define bxor_l bxor #define bxor_l bxor
#define bcs_s blo_s #define bcs_s blo_s
#if defined (__HS__) || defined (__EM__)
#define MPYHU mpymu
#define MPYH mpym
#else
#define MPYHU mpyhu
#define MPYH mpyh
#endif
libgcc/config/arc/ieee-754/divdf3.S
...@@ -118,7 +118,7 @@ __divdf3_support: /* This label makes debugger output saner. */ ...@@ -118,7 +118,7 @@ __divdf3_support: /* This label makes debugger output saner. */
sub r11,r11,11 sub r11,r11,11
asl DBL1L,DBL1L,r11 asl DBL1L,DBL1L,r11
sub r11,r11,1 sub r11,r11,1
mpyhu r5,r4,r8 MPYHU r5,r4,r8
sub r7,r7,r11 sub r7,r7,r11
asl r4,r4,12 asl r4,r4,12
b.d .Lpast_denorm_dbl1 b.d .Lpast_denorm_dbl1
...@@ -189,25 +189,33 @@ __divdf3: ...@@ -189,25 +189,33 @@ __divdf3:
asl r8,DBL1H,12 asl r8,DBL1H,12
lsr r12,DBL1L,20 lsr r12,DBL1L,20
lsr r4,r8,26 lsr r4,r8,26
#ifdef __HS__
add3 r10,pcl,60 ; (.Ldivtab-.) >> 3
#else
add3 r10,pcl,59 ; (.Ldivtab-.) >> 3 add3 r10,pcl,59 ; (.Ldivtab-.) >> 3
#endif
ld.as r4,[r10,r4] ld.as r4,[r10,r4]
#ifdef __HS__
ld.as r9,[pcl,182]; [pcl,(-((.-.L7ff00000) >> 2))] ; 0x7ff00000
#else
ld.as r9,[pcl,180]; [pcl,(-((.-.L7ff00000) >> 2))] ; 0x7ff00000 ld.as r9,[pcl,180]; [pcl,(-((.-.L7ff00000) >> 2))] ; 0x7ff00000
#endif
or r8,r8,r12 or r8,r8,r12
mpyhu r5,r4,r8 MPYHU r5,r4,r8
and.f r7,DBL1H,r9 and.f r7,DBL1H,r9
asl r4,r4,12 ; having the asl here is a concession to the XMAC pipeline. asl r4,r4,12 ; having the asl here is a concession to the XMAC pipeline.
beq.d .Ldenorm_dbl1 beq.d .Ldenorm_dbl1
and r6,DBL0H,r9 and r6,DBL0H,r9
.Lpast_denorm_dbl1: ; wb stall .Lpast_denorm_dbl1: ; wb stall
sub r4,r4,r5 sub r4,r4,r5
mpyhu r5,r4,r4 MPYHU r5,r4,r4
breq.d r6,0,.Ldenorm_dbl0 breq.d r6,0,.Ldenorm_dbl0
lsr r8,r8,1 lsr r8,r8,1
asl r12,DBL0H,11 asl r12,DBL0H,11
lsr r10,DBL0L,21 lsr r10,DBL0L,21
.Lpast_denorm_dbl0: ; wb stall .Lpast_denorm_dbl0: ; wb stall
bset r8,r8,31 bset r8,r8,31
mpyhu r11,r5,r8 MPYHU r11,r5,r8
add_s r12,r12,r10 add_s r12,r12,r10
bset r5,r12,31 bset r5,r12,31
cmp r5,r8 cmp r5,r8
...@@ -215,7 +223,7 @@ __divdf3: ...@@ -215,7 +223,7 @@ __divdf3:
; wb stall ; wb stall
lsr.cc r5,r5,1 lsr.cc r5,r5,1
sub r4,r4,r11 ; u1.31 inverse, about 30 bit sub r4,r4,r11 ; u1.31 inverse, about 30 bit
mpyhu r11,r5,r4 ; result fraction highpart MPYHU r11,r5,r4 ; result fraction highpart
breq r7,r9,.Linf_nan_dbl1 breq r7,r9,.Linf_nan_dbl1
lsr r8,r8,2 ; u3.29 lsr r8,r8,2 ; u3.29
add r5,r6, /* wait for immediate / XMAC wb stall */ \ add r5,r6, /* wait for immediate / XMAC wb stall */ \
...@@ -226,7 +234,7 @@ __divdf3: ...@@ -226,7 +234,7 @@ __divdf3:
asl_s DBL1L,DBL1L,9 ; u-29.23:9 asl_s DBL1L,DBL1L,9 ; u-29.23:9
sbc r6,r5,r7 sbc r6,r5,r7
; resource conflict (not for XMAC) ; resource conflict (not for XMAC)
mpyhu r5,r11,DBL1L ; u-28.23:9 MPYHU r5,r11,DBL1L ; u-28.23:9
add.cs DBL0L,DBL0L,DBL0L add.cs DBL0L,DBL0L,DBL0L
asl_s DBL0L,DBL0L,6 ; u-26.25:7 asl_s DBL0L,DBL0L,6 ; u-26.25:7
asl r10,r11,23 asl r10,r11,23
...@@ -234,7 +242,7 @@ __divdf3: ...@@ -234,7 +242,7 @@ __divdf3:
; wb stall (before 'and' for XMAC) ; wb stall (before 'and' for XMAC)
lsr r7,r11,9 lsr r7,r11,9
sub r5,DBL0L,r5 ; rest msw ; u-26.31:0 sub r5,DBL0L,r5 ; rest msw ; u-26.31:0
mpyh r12,r5,r4 ; result fraction lowpart MPYH r12,r5,r4 ; result fraction lowpart
xor.f 0,DBL0H,DBL1H xor.f 0,DBL0H,DBL1H
and DBL0H,r6,r9 and DBL0H,r6,r9
add_s DBL0H,DBL0H,r7 ; (XMAC wb stall) add_s DBL0H,DBL0H,r7 ; (XMAC wb stall)
...@@ -261,7 +269,7 @@ __divdf3: ...@@ -261,7 +269,7 @@ __divdf3:
sub.cs DBL0H,DBL0H,1 sub.cs DBL0H,DBL0H,1
sub.f r12,r12,2 sub.f r12,r12,2
; resource conflict (not for XMAC) ; resource conflict (not for XMAC)
mpyhu r7,r12,DBL1L ; u-51.32 MPYHU r7,r12,DBL1L ; u-51.32
asl r5,r5,25 ; s-51.7:25 asl r5,r5,25 ; s-51.7:25
lsr r10,r10,7 ; u-51.30:2 lsr r10,r10,7 ; u-51.30:2
; resource conflict (not for XMAC) ; resource conflict (not for XMAC)
...@@ -291,10 +299,21 @@ __divdf3: ...@@ -291,10 +299,21 @@ __divdf3:
rsub r7,r6,5 rsub r7,r6,5
asr r10,r12,28 asr r10,r12,28
bmsk r4,r12,27 bmsk r4,r12,27
#ifdef __HS__
min r7, r7, 31
asr DBL0L, r4, r7
#else
asrs DBL0L,r4,r7 asrs DBL0L,r4,r7
#endif
add DBL1H,r11,r10 add DBL1H,r11,r10
#ifdef __HS__
abs.f r10, r4
sub.mi r10, r10, 1
#endif
add.f r7,r6,32-5 add.f r7,r6,32-5
#ifdef __ARC700__
abss r10,r4 abss r10,r4
#endif
asl r4,r4,r7 asl r4,r4,r7
mov.mi r4,r10 mov.mi r4,r10
add.f r10,r6,23 add.f r10,r6,23
...@@ -319,7 +338,7 @@ __divdf3: ...@@ -319,7 +338,7 @@ __divdf3:
and r9,DBL0L,1 ; tie-breaker: round to even and r9,DBL0L,1 ; tie-breaker: round to even
lsr r11,r11,7 ; u-51.30:2 lsr r11,r11,7 ; u-51.30:2
; resource conflict (not for XMAC) ; resource conflict (not for XMAC)
mpyhu r8,r12,DBL1L ; u-51.32 MPYHU r8,r12,DBL1L ; u-51.32
sub.mi r11,r11,DBL1L ; signed multiply adjust for r12*DBL1L sub.mi r11,r11,DBL1L ; signed multiply adjust for r12*DBL1L
add_s DBL1H,DBL1H,r11 add_s DBL1H,DBL1H,r11
; resource conflict (not for XMAC) ; resource conflict (not for XMAC)
......
libgcc/config/arc/ieee-754/divsf3-stdmul.S
...@@ -144,7 +144,7 @@ __divsf3_support: /* This label makes debugger output saner. */ ...@@ -144,7 +144,7 @@ __divsf3_support: /* This label makes debugger output saner. */
ld.as r5,[r3,r5] ld.as r5,[r3,r5]
add r4,r6,r6 add r4,r6,r6
; load latency ; load latency
mpyhu r7,r5,r4 MPYHU r7,r5,r4
bic.ne.f 0, \ bic.ne.f 0, \
0x60000000,r0 ; large number / denorm -> Inf 0x60000000,r0 ; large number / denorm -> Inf
beq_s .Linf_NaN beq_s .Linf_NaN
...@@ -152,7 +152,7 @@ __divsf3_support: /* This label makes debugger output saner. */ ...@@ -152,7 +152,7 @@ __divsf3_support: /* This label makes debugger output saner. */
; wb stall ; wb stall
; slow track ; slow track
sub r7,r5,r7 sub r7,r5,r7
mpyhu r8,r7,r6 MPYHU r8,r7,r6
asl_s r12,r12,23 asl_s r12,r12,23
and.f r2,r0,r9 and.f r2,r0,r9
add r2,r2,r12 add r2,r2,r12
...@@ -160,7 +160,7 @@ __divsf3_support: /* This label makes debugger output saner. */ ...@@ -160,7 +160,7 @@ __divsf3_support: /* This label makes debugger output saner. */
; wb stall ; wb stall
bne.d .Lpast_denorm_fp1 bne.d .Lpast_denorm_fp1
.Ldenorm_fp0: .Ldenorm_fp0:
mpyhu r8,r8,r7 MPYHU r8,r8,r7
bclr r12,r12,31 bclr r12,r12,31
norm.f r3,r12 ; flag for 0/x -> 0 check norm.f r3,r12 ; flag for 0/x -> 0 check
bic.ne.f 0,0x60000000,r1 ; denorm/large number -> 0 bic.ne.f 0,0x60000000,r1 ; denorm/large number -> 0
...@@ -209,7 +209,7 @@ __divsf3: ...@@ -209,7 +209,7 @@ __divsf3:
ld.as r5,[r3,r2] ld.as r5,[r3,r2]
asl r4,r1,9 asl r4,r1,9
ld.as r9,[pcl,-114]; [pcl,(-((.-.L7f800000) >> 2))] ; 0x7f800000 ld.as r9,[pcl,-114]; [pcl,(-((.-.L7f800000) >> 2))] ; 0x7f800000
mpyhu r7,r5,r4 MPYHU r7,r5,r4
asl r6,r1,8 asl r6,r1,8
and.f r11,r1,r9 and.f r11,r1,r9
bset r6,r6,31 bset r6,r6,31
...@@ -217,14 +217,14 @@ __divsf3: ...@@ -217,14 +217,14 @@ __divsf3:
; wb stall ; wb stall
beq .Ldenorm_fp1 beq .Ldenorm_fp1
sub r7,r5,r7 sub r7,r5,r7
mpyhu r8,r7,r6 MPYHU r8,r7,r6
breq.d r11,r9,.Linf_nan_fp1 breq.d r11,r9,.Linf_nan_fp1
and.f r2,r0,r9 and.f r2,r0,r9
beq.d .Ldenorm_fp0 beq.d .Ldenorm_fp0
asl r12,r0,8 asl r12,r0,8
; wb stall ; wb stall
breq r2,r9,.Linf_nan_fp0 breq r2,r9,.Linf_nan_fp0
mpyhu r8,r8,r7 MPYHU r8,r8,r7
.Lpast_denorm_fp1: .Lpast_denorm_fp1:
bset r3,r12,31 bset r3,r12,31
.Lpast_denorm_fp0: .Lpast_denorm_fp0:
...@@ -234,7 +234,7 @@ __divsf3: ...@@ -234,7 +234,7 @@ __divsf3:
/* wb stall */ \ /* wb stall */ \
0x3f000000 0x3f000000
sub r7,r7,r8 ; u1.31 inverse, about 30 bit sub r7,r7,r8 ; u1.31 inverse, about 30 bit
mpyhu r3,r3,r7 MPYHU r3,r3,r7
sbc r2,r2,r11 sbc r2,r2,r11
xor.f 0,r0,r1 xor.f 0,r0,r1
and r0,r2,r9 and r0,r2,r9
......
libgcc/config/arc/ieee-754/muldf3.S
...@@ -132,19 +132,19 @@ __muldf3_support: /* This label makes debugger output saner. */ ...@@ -132,19 +132,19 @@ __muldf3_support: /* This label makes debugger output saner. */
.balign 4 .balign 4
__muldf3: __muldf3:
ld.as r9,[pcl,0x4b] ; ((.L7ff00000-.+2)/4)] ld.as r9,[pcl,0x4b] ; ((.L7ff00000-.+2)/4)]
mpyhu r4,DBL0L,DBL1L MPYHU r4,DBL0L,DBL1L
bmsk r6,DBL0H,19 bmsk r6,DBL0H,19
bset r6,r6,20 bset r6,r6,20
mpyu r7,r6,DBL1L mpyu r7,r6,DBL1L
and r11,DBL0H,r9 and r11,DBL0H,r9
breq r11,0,.Ldenorm_dbl0 breq r11,0,.Ldenorm_dbl0
mpyhu r8,r6,DBL1L MPYHU r8,r6,DBL1L
bmsk r10,DBL1H,19 bmsk r10,DBL1H,19
bset r10,r10,20 bset r10,r10,20
mpyhu r5,r10,DBL0L MPYHU r5,r10,DBL0L
add.f r4,r4,r7 add.f r4,r4,r7
and r12,DBL1H,r9 and r12,DBL1H,r9
mpyhu r7,r6,r10 MPYHU r7,r6,r10
breq r12,0,.Ldenorm_dbl1 breq r12,0,.Ldenorm_dbl1
adc.f r5,r5,r8 adc.f r5,r5,r8
mpyu r8,r10,DBL0L mpyu r8,r10,DBL0L
......
libgcc/config/arc/ieee-754/mulsf3.S
...@@ -64,7 +64,7 @@ __mulsf3: ...@@ -64,7 +64,7 @@ __mulsf3:
bset r2,r0,23 bset r2,r0,23
asl_s r2,r2,8 asl_s r2,r2,8
bset r3,r4,23 bset r3,r4,23
mpyhu r6,r2,r3 MPYHU r6,r2,r3
and r11,r0,r9 and r11,r0,r9
breq r11,0,.Ldenorm_dbl0 breq r11,0,.Ldenorm_dbl0
mpyu r7,r2,r3 mpyu r7,r2,r3
...@@ -144,7 +144,7 @@ __mulsf3: ...@@ -144,7 +144,7 @@ __mulsf3:
add_s r2,r2,r2 add_s r2,r2,r2
asl r2,r2,r4 asl r2,r2,r4
asl r4,r4,23 asl r4,r4,23
mpyhu r6,r2,r3 MPYHU r6,r2,r3
breq r12,r9,.Ldenorm_dbl0_inf_nan_dbl1 breq r12,r9,.Ldenorm_dbl0_inf_nan_dbl1
sub.ne.f r12,r12,r4 sub.ne.f r12,r12,r4
mpyu r7,r2,r3 mpyu r7,r2,r3
...@@ -163,7 +163,7 @@ __mulsf3: ...@@ -163,7 +163,7 @@ __mulsf3:
asl r4,r4,r3 asl r4,r4,r3
sub_s r3,r3,1 sub_s r3,r3,1
asl_s r3,r3,23 asl_s r3,r3,23
mpyhu r6,r2,r4 MPYHU r6,r2,r4
sub.ne.f r11,r11,r3 sub.ne.f r11,r11,r3
bmsk r8,r0,30 bmsk r8,r0,30
mpyu r7,r2,r4 mpyu r7,r2,r4
......
libgcc/config/arc/lib1funcs.S
...@@ -79,7 +79,7 @@ SYM(__mulsi3): ...@@ -79,7 +79,7 @@ SYM(__mulsi3):
j_s.d [blink] j_s.d [blink]
mov_s r0,mlo mov_s r0,mlo
ENDFUNC(__mulsi3) ENDFUNC(__mulsi3)
#elif defined (__ARC700__) #elif defined (__ARC700__) || defined (__HS__)
HIDDEN_FUNC(__mulsi3) HIDDEN_FUNC(__mulsi3)
mpyu r0,r0,r1 mpyu r0,r0,r1
nop_s nop_s
...@@ -393,7 +393,12 @@ SYM(__udivmodsi4): ...@@ -393,7 +393,12 @@ SYM(__udivmodsi4):
lsr_s r1,r1 lsr_s r1,r1
cmp_s r0,r1 cmp_s r0,r1
xor.f r2,lp_count,31 xor.f r2,lp_count,31
#if !defined (__EM__)
mov_s lp_count,r2 mov_s lp_count,r2
#else
mov lp_count,r2
nop_s
#endif /* !__EM__ */
#endif /* !__ARC_NORM__ */ #endif /* !__ARC_NORM__ */
sub.cc r0,r0,r1 sub.cc r0,r0,r1
mov_s r3,3 mov_s r3,3
...@@ -1260,7 +1265,7 @@ SYM(__ld_r13_to_r14_ret): ...@@ -1260,7 +1265,7 @@ SYM(__ld_r13_to_r14_ret):
#endif #endif
#ifdef L_muldf3 #ifdef L_muldf3
#ifdef __ARC700__ #if defined (__ARC700__) || defined (__HS__)
#include "ieee-754/muldf3.S" #include "ieee-754/muldf3.S"
#elif defined (__ARC_NORM__) && defined(__ARC_MUL64__) #elif defined (__ARC_NORM__) && defined(__ARC_MUL64__)
#include "ieee-754/arc600-mul64/muldf3.S" #include "ieee-754/arc600-mul64/muldf3.S"
...@@ -1276,7 +1281,7 @@ SYM(__ld_r13_to_r14_ret): ...@@ -1276,7 +1281,7 @@ SYM(__ld_r13_to_r14_ret):
#endif #endif
#ifdef L_mulsf3 #ifdef L_mulsf3
#ifdef __ARC700__ #if defined (__ARC700__) || defined (__HS__)
#include "ieee-754/mulsf3.S" #include "ieee-754/mulsf3.S"
#elif defined (__ARC_NORM__) && defined(__ARC_MUL64__) #elif defined (__ARC_NORM__) && defined(__ARC_MUL64__)
#include "ieee-754/arc600-mul64/mulsf3.S" #include "ieee-754/arc600-mul64/mulsf3.S"
...@@ -1288,7 +1293,7 @@ SYM(__ld_r13_to_r14_ret): ...@@ -1288,7 +1293,7 @@ SYM(__ld_r13_to_r14_ret):
#endif #endif
#ifdef L_divdf3 #ifdef L_divdf3
#ifdef __ARC700__ #if defined (__ARC700__) || defined (__HS__)
#include "ieee-754/divdf3.S" #include "ieee-754/divdf3.S"
#elif defined (__ARC_NORM__) && defined(__ARC_MUL64__) #elif defined (__ARC_NORM__) && defined(__ARC_MUL64__)
#include "ieee-754/arc600-mul64/divdf3.S" #include "ieee-754/arc600-mul64/divdf3.S"
...@@ -1298,7 +1303,7 @@ SYM(__ld_r13_to_r14_ret): ...@@ -1298,7 +1303,7 @@ SYM(__ld_r13_to_r14_ret):
#endif #endif
#ifdef L_divsf3 #ifdef L_divsf3
#ifdef __ARC700__ #if defined (__ARC700__) || defined (__HS__)
#include "ieee-754/divsf3-stdmul.S" #include "ieee-754/divsf3-stdmul.S"
#elif defined (__ARC_NORM__) && defined(__ARC_MUL64__) #elif defined (__ARC_NORM__) && defined(__ARC_MUL64__)
#include "ieee-754/arc600-mul64/divsf3.S" #include "ieee-754/arc600-mul64/divsf3.S"
......
libgcc/config/arc/t-arc700-uClibc
...@@ -28,10 +28,10 @@ ...@@ -28,10 +28,10 @@
CRTSTUFF_T_CFLAGS += -mno-sdata CRTSTUFF_T_CFLAGS += -mno-sdata
# Compile crtbeginS.o and crtendS.o with pic. # Compile crtbeginS.o and crtendS.o with pic.
CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -mA7 -fPIC CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
# Compile libgcc2.a with pic. # Compile libgcc2.a with pic.
TARGET_LIBGCC2_CFLAGS = -mA7 -fPIC TARGET_LIBGCC2_CFLAGS = -fPIC
PROFILE_OSDEP = prof-freq.o PROFILE_OSDEP = prof-freq.o
......
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