From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 20 Jan 2016 02:07:59 +0000 (+0000)
Subject: switch arm, sh, and mips fenv asm from .sub system to .S files
X-Git-Tag: v1.1.13~93
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=af21a82ccc8687aa16e85def7db95efeae4cf72e;p=oweals%2Fmusl.git

switch arm, sh, and mips fenv asm from .sub system to .S files
---

diff --git a/src/fenv/arm/fenv-hf.S b/src/fenv/arm/fenv-hf.S
new file mode 100644
index 00000000..f55d798a
--- /dev/null
+++ b/src/fenv/arm/fenv-hf.S
@@ -0,0 +1,69 @@
+#if __ARM_PCS_VFP
+
+.syntax unified
+.fpu vfp
+
+.global fegetround
+.type fegetround,%function
+fegetround:
+	fmrx r0, fpscr
+	and r0, r0, #0xc00000
+	bx lr
+
+.global __fesetround
+.type __fesetround,%function
+__fesetround:
+	fmrx r3, fpscr
+	bic r3, r3, #0xc00000
+	orr r3, r3, r0
+	fmxr fpscr, r3
+	mov r0, #0
+	bx lr
+
+.global fetestexcept
+.type fetestexcept,%function
+fetestexcept:
+	and r0, r0, #0x1f
+	fmrx r3, fpscr
+	and r0, r0, r3
+	bx lr
+
+.global feclearexcept
+.type feclearexcept,%function
+feclearexcept:
+	and r0, r0, #0x1f
+	fmrx r3, fpscr
+	bic r3, r3, r0
+	fmxr fpscr, r3
+	mov r0, #0
+	bx lr
+
+.global feraiseexcept
+.type feraiseexcept,%function
+feraiseexcept:
+	and r0, r0, #0x1f
+	fmrx r3, fpscr
+	orr r3, r3, r0
+	fmxr fpscr, r3
+	mov r0, #0
+	bx lr
+
+.global fegetenv
+.type fegetenv,%function
+fegetenv:
+	fmrx r3, fpscr
+	str r3, [r0]
+	mov r0, #0
+	bx lr
+
+.global fesetenv
+.type fesetenv,%function
+fesetenv:
+	cmn r0, #1
+	moveq r3, #0
+	ldrne r3, [r0]
+	fmxr fpscr, r3
+	mov r0, #0
+	bx lr
+
+#endif
diff --git a/src/fenv/arm/fenv.c b/src/fenv/arm/fenv.c
new file mode 100644
index 00000000..ad295f58
--- /dev/null
+++ b/src/fenv/arm/fenv.c
@@ -0,0 +1,3 @@
+#if !__ARM_PCS_VFP
+#include "../fenv.c"
+#endif
diff --git a/src/fenv/armebhf/fenv.sub b/src/fenv/armebhf/fenv.sub
deleted file mode 100644
index 5281e40b..00000000
--- a/src/fenv/armebhf/fenv.sub
+++ /dev/null
@@ -1 +0,0 @@
-../armhf/fenv.s
diff --git a/src/fenv/armhf/fenv.s b/src/fenv/armhf/fenv.s
deleted file mode 100644
index 53307e68..00000000
--- a/src/fenv/armhf/fenv.s
+++ /dev/null
@@ -1,65 +0,0 @@
-.syntax unified
-.fpu vfp
-
-.global fegetround
-.type fegetround,%function
-fegetround:
-	fmrx r0, fpscr
-	and r0, r0, #0xc00000
-	bx lr
-
-.global __fesetround
-.type __fesetround,%function
-__fesetround:
-	fmrx r3, fpscr
-	bic r3, r3, #0xc00000
-	orr r3, r3, r0
-	fmxr fpscr, r3
-	mov r0, #0
-	bx lr
-
-.global fetestexcept
-.type fetestexcept,%function
-fetestexcept:
-	and r0, r0, #0x1f
-	fmrx r3, fpscr
-	and r0, r0, r3
-	bx lr
-
-.global feclearexcept
-.type feclearexcept,%function
-feclearexcept:
-	and r0, r0, #0x1f
-	fmrx r3, fpscr
-	bic r3, r3, r0
-	fmxr fpscr, r3
-	mov r0, #0
-	bx lr
-
-.global feraiseexcept
-.type feraiseexcept,%function
-feraiseexcept:
-	and r0, r0, #0x1f
-	fmrx r3, fpscr
-	orr r3, r3, r0
-	fmxr fpscr, r3
-	mov r0, #0
-	bx lr
-
-.global fegetenv
-.type fegetenv,%function
-fegetenv:
-	fmrx r3, fpscr
-	str r3, [r0]
-	mov r0, #0
-	bx lr
-
-.global fesetenv
-.type fesetenv,%function
-fesetenv:
-	cmn r0, #1
-	moveq r3, #0
-	ldrne r3, [r0]
-	fmxr fpscr, r3
-	mov r0, #0
-	bx lr
diff --git a/src/fenv/armhf/fenv.sub b/src/fenv/armhf/fenv.sub
deleted file mode 100644
index ec559cd4..00000000
--- a/src/fenv/armhf/fenv.sub
+++ /dev/null
@@ -1 +0,0 @@
-fenv.s
diff --git a/src/fenv/mips-sf/fenv.sub b/src/fenv/mips-sf/fenv.sub
deleted file mode 100644
index 9cafca5e..00000000
--- a/src/fenv/mips-sf/fenv.sub
+++ /dev/null
@@ -1 +0,0 @@
-../fenv.c
diff --git a/src/fenv/mips/fenv-sf.c b/src/fenv/mips/fenv-sf.c
new file mode 100644
index 00000000..4aa3dbf1
--- /dev/null
+++ b/src/fenv/mips/fenv-sf.c
@@ -0,0 +1,3 @@
+#ifdef __mips_soft_float
+#include "../fenv.c"
+#endif
diff --git a/src/fenv/mips/fenv.S b/src/fenv/mips/fenv.S
new file mode 100644
index 00000000..a5cb1f58
--- /dev/null
+++ b/src/fenv/mips/fenv.S
@@ -0,0 +1,71 @@
+#ifndef __mips_soft_float
+
+.set noreorder
+
+.global feclearexcept
+.type  feclearexcept,@function
+feclearexcept:
+	and     $4, $4, 0x7c
+	cfc1    $5, $31
+	or      $5, $5, $4
+	xor     $5, $5, $4
+	ctc1    $5, $31
+	jr      $ra
+	li      $2, 0
+
+.global feraiseexcept
+.type  feraiseexcept,@function
+feraiseexcept:
+	and     $4, $4, 0x7c
+	cfc1    $5, $31
+	or      $5, $5, $4
+	ctc1    $5, $31
+	jr      $ra
+	li      $2, 0
+
+.global fetestexcept
+.type  fetestexcept,@function
+fetestexcept:
+	and     $4, $4, 0x7c
+	cfc1    $2, $31
+	jr      $ra
+	and     $2, $2, $4
+
+.global fegetround
+.type  fegetround,@function
+fegetround:
+	cfc1    $2, $31
+	jr      $ra
+	andi    $2, $2, 3
+
+.global __fesetround
+.type __fesetround,@function
+__fesetround:
+	cfc1    $5, $31
+	li      $6, -4
+	and     $5, $5, $6
+	or      $5, $5, $4
+	ctc1    $5, $31
+	jr      $ra
+	li      $2, 0
+
+.global fegetenv
+.type  fegetenv,@function
+fegetenv:
+	cfc1    $5, $31
+	sw      $5, 0($4)
+	jr      $ra
+	li      $2, 0
+
+.global fesetenv
+.type  fesetenv,@function
+fesetenv:
+	addiu   $5, $4, 1
+	beq     $5, $0, 1f
+	 nop
+	lw      $5, 0($4)
+1:	ctc1    $5, $31
+	jr      $ra
+	li      $2, 0
+
+#endif
diff --git a/src/fenv/mips/fenv.s b/src/fenv/mips/fenv.s
deleted file mode 100644
index 62828212..00000000
--- a/src/fenv/mips/fenv.s
+++ /dev/null
@@ -1,67 +0,0 @@
-.set noreorder
-
-.global feclearexcept
-.type  feclearexcept,@function
-feclearexcept:
-	and     $4, $4, 0x7c
-	cfc1    $5, $31
-	or      $5, $5, $4
-	xor     $5, $5, $4
-	ctc1    $5, $31
-	jr      $ra
-	li      $2, 0
-
-.global feraiseexcept
-.type  feraiseexcept,@function
-feraiseexcept:
-	and     $4, $4, 0x7c
-	cfc1    $5, $31
-	or      $5, $5, $4
-	ctc1    $5, $31
-	jr      $ra
-	li      $2, 0
-
-.global fetestexcept
-.type  fetestexcept,@function
-fetestexcept:
-	and     $4, $4, 0x7c
-	cfc1    $2, $31
-	jr      $ra
-	and     $2, $2, $4
-
-.global fegetround
-.type  fegetround,@function
-fegetround:
-	cfc1    $2, $31
-	jr      $ra
-	andi    $2, $2, 3
-
-.global __fesetround
-.type __fesetround,@function
-__fesetround:
-	cfc1    $5, $31
-	li      $6, -4
-	and     $5, $5, $6
-	or      $5, $5, $4
-	ctc1    $5, $31
-	jr      $ra
-	li      $2, 0
-
-.global fegetenv
-.type  fegetenv,@function
-fegetenv:
-	cfc1    $5, $31
-	sw      $5, 0($4)
-	jr      $ra
-	li      $2, 0
-
-.global fesetenv
-.type  fesetenv,@function
-fesetenv:
-	addiu   $5, $4, 1
-	beq     $5, $0, 1f
-	 nop
-	lw      $5, 0($4)
-1:	ctc1    $5, $31
-	jr      $ra
-	li      $2, 0
diff --git a/src/fenv/mipsel-sf/fenv.sub b/src/fenv/mipsel-sf/fenv.sub
deleted file mode 100644
index 9cafca5e..00000000
--- a/src/fenv/mipsel-sf/fenv.sub
+++ /dev/null
@@ -1 +0,0 @@
-../fenv.c
diff --git a/src/fenv/sh-nofpu/fenv.sub b/src/fenv/sh-nofpu/fenv.sub
deleted file mode 100644
index 9cafca5e..00000000
--- a/src/fenv/sh-nofpu/fenv.sub
+++ /dev/null
@@ -1 +0,0 @@
-../fenv.c
diff --git a/src/fenv/sh/fenv-nofpu.c b/src/fenv/sh/fenv-nofpu.c
new file mode 100644
index 00000000..b2495a65
--- /dev/null
+++ b/src/fenv/sh/fenv-nofpu.c
@@ -0,0 +1,3 @@
+#if !__SH_FPU_ANY__ && !__SH4__
+#include "../fenv.c"
+#endif
diff --git a/src/fenv/sh/fenv.S b/src/fenv/sh/fenv.S
new file mode 100644
index 00000000..cd47b5bc
--- /dev/null
+++ b/src/fenv/sh/fenv.S
@@ -0,0 +1,78 @@
+#if __SH_FPU_ANY__ || __SH4__
+
+.global fegetround
+.type   fegetround, @function
+fegetround:
+	sts fpscr, r0
+	rts
+	 and #3, r0
+
+.global __fesetround
+.type   __fesetround, @function
+__fesetround:
+	sts fpscr, r0
+	or  r4, r0
+	lds r0, fpscr
+	rts
+	 mov #0, r0
+
+.global fetestexcept
+.type   fetestexcept, @function
+fetestexcept:
+	sts fpscr, r0
+	and r4, r0
+	rts
+	 and #0x7c, r0
+
+.global feclearexcept
+.type   feclearexcept, @function
+feclearexcept:
+	mov r4, r0
+	and #0x7c, r0
+	not r0, r4
+	sts fpscr, r0
+	and r4, r0
+	lds r0, fpscr
+	rts
+	 mov #0, r0
+
+.global feraiseexcept
+.type   feraiseexcept, @function
+feraiseexcept:
+	mov r4, r0
+	and #0x7c, r0
+	sts fpscr, r4
+	or  r4, r0
+	lds r0, fpscr
+	rts
+	 mov #0, r0
+
+.global fegetenv
+.type   fegetenv, @function
+fegetenv:
+	sts fpscr, r0
+	mov.l r0, @r4
+	rts
+	 mov #0, r0
+
+.global fesetenv
+.type   fesetenv, @function
+fesetenv:
+	mov r4, r0
+	cmp/eq #-1, r0
+	bf 1f
+
+	! the default environment is complicated by the fact that we need to
+	! preserve the current precision bit, which we do not know a priori
+	sts fpscr, r0
+	mov #8, r1
+	swap.w r1, r1
+	bra 2f
+	 and r1, r0
+
+1:	mov.l @r4, r0      ! non-default environment
+2:	lds r0, fpscr
+	rts
+	 mov #0, r0
+
+#endif
diff --git a/src/fenv/sh/fenv.s b/src/fenv/sh/fenv.s
deleted file mode 100644
index 7f5c6277..00000000
--- a/src/fenv/sh/fenv.s
+++ /dev/null
@@ -1,74 +0,0 @@
-.global fegetround
-.type   fegetround, @function
-fegetround:
-	sts fpscr, r0
-	rts
-	 and #3, r0
-
-.global __fesetround
-.type   __fesetround, @function
-__fesetround:
-	sts fpscr, r0
-	or  r4, r0
-	lds r0, fpscr
-	rts
-	 mov #0, r0
-
-.global fetestexcept
-.type   fetestexcept, @function
-fetestexcept:
-	sts fpscr, r0
-	and r4, r0
-	rts
-	 and #0x7c, r0
-
-.global feclearexcept
-.type   feclearexcept, @function
-feclearexcept:
-	mov r4, r0
-	and #0x7c, r0
-	not r0, r4
-	sts fpscr, r0
-	and r4, r0
-	lds r0, fpscr
-	rts
-	 mov #0, r0
-
-.global feraiseexcept
-.type   feraiseexcept, @function
-feraiseexcept:
-	mov r4, r0
-	and #0x7c, r0
-	sts fpscr, r4
-	or  r4, r0
-	lds r0, fpscr
-	rts
-	 mov #0, r0
-
-.global fegetenv
-.type   fegetenv, @function
-fegetenv:
-	sts fpscr, r0
-	mov.l r0, @r4
-	rts
-	 mov #0, r0
-
-.global fesetenv
-.type   fesetenv, @function
-fesetenv:
-	mov r4, r0
-	cmp/eq #-1, r0
-	bf 1f
-
-	! the default environment is complicated by the fact that we need to
-	! preserve the current precision bit, which we do not know a priori
-	sts fpscr, r0
-	mov #8, r1
-	swap.w r1, r1
-	bra 2f
-	 and r1, r0
-
-1:	mov.l @r4, r0      ! non-default environment
-2:	lds r0, fpscr
-	rts
-	 mov #0, r0
diff --git a/src/fenv/sheb-nofpu/fenv.sub b/src/fenv/sheb-nofpu/fenv.sub
deleted file mode 100644
index 9cafca5e..00000000
--- a/src/fenv/sheb-nofpu/fenv.sub
+++ /dev/null
@@ -1 +0,0 @@
-../fenv.c