Date: Thu, 14 Nov 2019 01:38:49 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r354700 - in head/lib/libc/arm: aeabi gen Message-ID: <201911140138.xAE1cnuT026348@repo.freebsd.org>
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Author: imp Date: Thu Nov 14 01:38:48 2019 New Revision: 354700 URL: https://svnweb.freebsd.org/changeset/base/354700 Log: armv6 soft float build fixed Add ifdefs in the assembler for soft-float compile case. Submitted by: Hiroki Mori Reviewed by: ray@ Differential Review: https://reviews.freebsd.org/D22352 Modified: head/lib/libc/arm/aeabi/aeabi_vfp.h head/lib/libc/arm/gen/_setjmp.S head/lib/libc/arm/gen/setjmp.S Modified: head/lib/libc/arm/aeabi/aeabi_vfp.h ============================================================================== --- head/lib/libc/arm/aeabi/aeabi_vfp.h Wed Nov 13 23:31:23 2019 (r354699) +++ head/lib/libc/arm/aeabi/aeabi_vfp.h Thu Nov 14 01:38:48 2019 (r354700) @@ -67,7 +67,7 @@ * C Helper macros */ -#if __ARM_ARCH >= 6 +#if __ARM_ARCH >= 6 && !defined(SOFTFLOAT_FOR_GCC) /* * Generate a function that will either call into the VFP implementation, * or the soft float version for a given __aeabi_* helper. The function Modified: head/lib/libc/arm/gen/_setjmp.S ============================================================================== --- head/lib/libc/arm/gen/_setjmp.S Wed Nov 13 23:31:23 2019 (r354699) +++ head/lib/libc/arm/gen/_setjmp.S Thu Nov 14 01:38:48 2019 (r354700) @@ -61,7 +61,7 @@ __FBSDID("$FreeBSD$"); ENTRY(_setjmp) ldr r1, .L_setjmp_magic -#if !defined(_STANDALONE) && __ARM_ARCH >= 6 +#if !defined(_STANDALONE) && __ARM_ARCH >= 6 && !defined(SOFTFLOAT_FOR_GCC) add r2, r0, #(_JB_REG_D8 * 4) vstmia r2, {d8-d15} vmrs r2, fpscr @@ -94,7 +94,7 @@ ENTRY(_longjmp) teq ip, r2 /* magic correct? */ bne botch /* no, botch */ -#if !defined(_STANDALONE) && __ARM_ARCH >= 6 +#if !defined(_STANDALONE) && __ARM_ARCH >= 6 && !defined(SOFTFLOAT_FOR_GCC) add ip, r0, #(_JB_REG_D8 * 4) vldmia ip, {d8-d15} ldr ip, [r0, #(_JB_REG_FPSCR * 4)] Modified: head/lib/libc/arm/gen/setjmp.S ============================================================================== --- head/lib/libc/arm/gen/setjmp.S Wed Nov 13 23:31:23 2019 (r354699) +++ head/lib/libc/arm/gen/setjmp.S Thu Nov 14 01:38:48 2019 (r354700) @@ -64,7 +64,7 @@ ENTRY(setjmp) ldr r1, .Lsetjmp_magic -#if __ARM_ARCH >= 6 +#if __ARM_ARCH >= 6 && !defined(SOFTFLOAT_FOR_GCC) add r2, r0, #(_JB_REG_D8 * 4) vstmia r2, {d8-d15} vmrs r2, fpscr @@ -105,7 +105,7 @@ ENTRY(__longjmp) bl PIC_SYM(_C_LABEL(sigprocmask), PLT) ldmfd sp!, {r0-r2, r14} -#if __ARM_ARCH >= 6 +#if __ARM_ARCH >= 6 && !defined(SOFTFLOAT_FOR_GCC) add ip, r0, #(_JB_REG_D8 * 4) vldmia ip, {d8-d15} ldr ip, [r0, #(_JB_REG_FPSCR * 4)]
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