From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1521) id 020FF385829C; Tue, 2 Jan 2024 04:37:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 020FF385829C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1704170269; bh=0DVsMkDl1tYLBF3980+IdlpqncERpsMfgyG1gSHrkJk=; h=From:To:Subject:Date:From; b=SKIDzT+Dmd6tEp4WhMOjhOzLoA+Epx90FUEv4mQxktYwG5qnxW1+kW1bJ9G7praeO 8IF4Et/ywMZeZUSmVp5QY9m0+cWL4EGurqywMuPSYN1ef/9POzp4foxirebWQv+tjj na53jFepXqgPONZkQ9gUcClKeIwnaAClpQS02mto= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable From: Michael Frysinger To: newlib-cvs@sourceware.org Subject: [newlib-cygwin/users/vapier/wip] [RFC] newlib: libc: start manual appendix to hold various ABI constants X-Act-Checkin: newlib-cygwin X-Git-Author: Mike Frysinger X-Git-Refname: refs/heads/users/vapier/wip X-Git-Oldrev: bf09d568b88190e4893533f4225ad22396e61615 X-Git-Newrev: 9b1d4a2c83719b83724798881d4edb074fd8aafa Message-Id: <20240102043749.020FF385829C@sourceware.org> Date: Tue, 2 Jan 2024 04:37:48 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=3Dnewlib-cygwin.git;h=3D9b1d4a2c837= 19b83724798881d4edb074fd8aafa commit 9b1d4a2c83719b83724798881d4edb074fd8aafa Author: Mike Frysinger Date: Wed Dec 27 02:08:21 2023 -0500 [RFC] newlib: libc: start manual appendix to hold various ABI constants =20 The newlib errno values end up being exposed way beyond newlib itself, so it can be helpful to have a reference of the names & values of them all. When using a GNU stack, the errno values might be shared across all of them without any translation layers. =20 Consider: * user's code * GNU newlib (libc) * GNU libgloss (OS bindings) * GNU simulator (syscall handler) =20 When the user program tries to open a file that doesn't exist, it will call through newlib -> libgloss -> sim. How is the error code handled ? The user program relies on newlib's ENOENT constant. If newlib & libgl= oss don't agree on this value, then libgloss has to maintain a mapping of t= he different constants {"EAGAIN", NEWLIB_EAGAIN, LIBGLOSS_EAGAIN}. No one does this of course -- libgloss just uses newlib's values directly. If libgloss & the OS don't agree on this value, then libgloss again has to maintain a mapping of {"EAGAIN", NEWLIB_EAGAIN, OS_EAGAIN}. No one does this with the GNU simulator -- it returns newlib's values directly. The simulator definitely has to maintain a mapping of the target's EAGAIN values and whatever OS it is running on. Having this be documented all the way down is important so people writing simulator ports know what values to use. =20 People implementing a minimal bootloader environment can easily be in t= he same boat -- they are trying to glue one world (e.g. Das U-Boot's machi= ne independent API runtime) with another world (e.g. libgloss), and that w= ill need to maintain the mapping of values in order for the programs to run unmodified. =20 Start an appendix in the libc manual to hold these constants. These pa= ges are automatically generated using the preprocessor and a script from the GNU simulator project. If people are amenable to this direction, I can port that script over to newlib & strip it down, and also add a few more appendix chapters for other important ABI constants (e.g. signals). Diff: --- newlib/Makefile.in | 281 +++++++------- newlib/libc/errno/Makefile.inc | 3 + newlib/libc/errno/constants.tex | 349 +++++++++++++++++ newlib/libc/libc.texi | 26 ++ newlib/libc/machine/cris/Makefile.inc | 3 + newlib/libc/machine/cris/constants-errno.tex | 541 +++++++++++++++++++++++= ++++ newlib/libc/machine/spu/Makefile.inc | 3 + newlib/libc/machine/spu/constants-errno.tex | 517 +++++++++++++++++++++++= ++ 8 files changed, 1584 insertions(+), 139 deletions(-) diff --git a/newlib/Makefile.in b/newlib/Makefile.in index 9a32646ab..2fb1252a7 100644 --- a/newlib/Makefile.in +++ b/newlib/Makefile.in @@ -689,31 +689,32 @@ check_PROGRAMS =3D # machine-but-not-system-specific functions, usable as an add-on # by itself together with e.g. uclibc. @HAVE_LIBC_MACHINE_CRIS_TRUE@am__append_73 =3D libc/machine/cris/libic.a -@HAVE_LIBC_MACHINE_CRX_TRUE@am__append_74 =3D libc/machine/crx/setjmp.S li= bc/machine/crx/getenv.c -@HAVE_LIBC_MACHINE_CSKY_TRUE@am__append_75 =3D libc/machine/csky/setjmp.S -@HAVE_LIBC_MACHINE_D10V_TRUE@am__append_76 =3D libc/machine/d10v/setjmp.S -@HAVE_LIBC_MACHINE_D30V_TRUE@am__append_77 =3D libc/machine/d30v/setjmp.S -@HAVE_LIBC_MACHINE_EPIPHANY_TRUE@am__append_78 =3D libc/machine/epiphany/s= etjmp.S -@HAVE_LIBC_MACHINE_FR30_TRUE@am__append_79 =3D libc/machine/fr30/setjmp.S -@HAVE_LIBC_MACHINE_FRV_TRUE@am__append_80 =3D libc/machine/frv/setjmp.S -@HAVE_LIBC_MACHINE_FT32_TRUE@am__append_81 =3D libc/machine/ft32/setjmp.S = libc/machine/ft32/strlen.S libc/machine/ft32/memcpy.S libc/machine/ft32/str= cmp.S libc/machine/ft32/memset.S libc/machine/ft32/strcpy.S -@HAVE_LIBC_MACHINE_H8300_TRUE@am__append_82 =3D \ +@HAVE_LIBC_MACHINE_CRIS_TRUE@am__append_74 =3D libc/machine/cris/constants= -errno.tex +@HAVE_LIBC_MACHINE_CRX_TRUE@am__append_75 =3D libc/machine/crx/setjmp.S li= bc/machine/crx/getenv.c +@HAVE_LIBC_MACHINE_CSKY_TRUE@am__append_76 =3D libc/machine/csky/setjmp.S +@HAVE_LIBC_MACHINE_D10V_TRUE@am__append_77 =3D libc/machine/d10v/setjmp.S +@HAVE_LIBC_MACHINE_D30V_TRUE@am__append_78 =3D libc/machine/d30v/setjmp.S +@HAVE_LIBC_MACHINE_EPIPHANY_TRUE@am__append_79 =3D libc/machine/epiphany/s= etjmp.S +@HAVE_LIBC_MACHINE_FR30_TRUE@am__append_80 =3D libc/machine/fr30/setjmp.S +@HAVE_LIBC_MACHINE_FRV_TRUE@am__append_81 =3D libc/machine/frv/setjmp.S +@HAVE_LIBC_MACHINE_FT32_TRUE@am__append_82 =3D libc/machine/ft32/setjmp.S = libc/machine/ft32/strlen.S libc/machine/ft32/memcpy.S libc/machine/ft32/str= cmp.S libc/machine/ft32/memset.S libc/machine/ft32/strcpy.S +@HAVE_LIBC_MACHINE_H8300_TRUE@am__append_83 =3D \ @HAVE_LIBC_MACHINE_H8300_TRUE@ libc/machine/h8300/reg_memcpy.S libc/machin= e/h8300/reg_memset.S libc/machine/h8300/strcmp.S libc/machine/h8300/memcpy.= S libc/machine/h8300/memset.S \ @HAVE_LIBC_MACHINE_H8300_TRUE@ libc/machine/h8300/setjmp.S libc/machine/h8= 300/h8sx_strcpy.S =20 -@HAVE_LIBC_MACHINE_H8500_TRUE@am__append_83 =3D libc/machine/h8500/divsi3.= c libc/machine/h8500/mulsi3.c libc/machine/h8500/divhi3.S libc/machine/h850= 0/shifts.c libc/machine/h8500/cmpsi.c libc/machine/h8500/psi.S libc/machine= /h8500/setjmp.S -@HAVE_LIBC_MACHINE_HPPA_TRUE@am__append_84 =3D \ +@HAVE_LIBC_MACHINE_H8500_TRUE@am__append_84 =3D libc/machine/h8500/divsi3.= c libc/machine/h8500/mulsi3.c libc/machine/h8500/divhi3.S libc/machine/h850= 0/shifts.c libc/machine/h8500/cmpsi.c libc/machine/h8500/psi.S libc/machine= /h8500/setjmp.S +@HAVE_LIBC_MACHINE_HPPA_TRUE@am__append_85 =3D \ @HAVE_LIBC_MACHINE_HPPA_TRUE@ libc/machine/hppa/memchr.S libc/machine/hppa= /memcmp.S libc/machine/hppa/memcpy.S libc/machine/hppa/memset.S \ @HAVE_LIBC_MACHINE_HPPA_TRUE@ libc/machine/hppa/setjmp.S \ @HAVE_LIBC_MACHINE_HPPA_TRUE@ libc/machine/hppa/strcat.S libc/machine/hppa= /strcmp.S \ @HAVE_LIBC_MACHINE_HPPA_TRUE@ libc/machine/hppa/strcpy.S libc/machine/hppa= /strlen.S libc/machine/hppa/strncat.S libc/machine/hppa/strncmp.S libc/mach= ine/hppa/strncpy.S =20 -@HAVE_LIBC_MACHINE_I386_TRUE@@MACH_ADD_SETJMP_TRUE@am__append_85 =3D libc/= machine/i386/setjmp.S -@HAVE_LIBC_MACHINE_I386_TRUE@am__append_86 =3D \ +@HAVE_LIBC_MACHINE_I386_TRUE@@MACH_ADD_SETJMP_TRUE@am__append_86 =3D libc/= machine/i386/setjmp.S +@HAVE_LIBC_MACHINE_I386_TRUE@am__append_87 =3D \ @HAVE_LIBC_MACHINE_I386_TRUE@ libc/machine/i386/memchr.S libc/machine/i386= /memcmp.S libc/machine/i386/memcpy.S libc/machine/i386/memset.S libc/machin= e/i386/strchr.S \ @HAVE_LIBC_MACHINE_I386_TRUE@ libc/machine/i386/memmove.S libc/machine/i38= 6/strlen.S libc/machine/i386/i386mach.h =20 -@HAVE_LIBC_MACHINE_I960_TRUE@am__append_87 =3D \ +@HAVE_LIBC_MACHINE_I960_TRUE@am__append_88 =3D \ @HAVE_LIBC_MACHINE_I960_TRUE@ libc/machine/i960/memccpy_ca.S \ @HAVE_LIBC_MACHINE_I960_TRUE@ libc/machine/i960/memccpy.S \ @HAVE_LIBC_MACHINE_I960_TRUE@ libc/machine/i960/memchr_ca.S \ @@ -743,43 +744,43 @@ check_PROGRAMS =3D @HAVE_LIBC_MACHINE_I960_TRUE@ libc/machine/i960/strpbrk.S \ @HAVE_LIBC_MACHINE_I960_TRUE@ libc/machine/i960/strrchr.S =20 -@HAVE_LIBC_MACHINE_IQ2000_TRUE@am__append_88 =3D libc/machine/iq2000/setjm= p.S -@HAVE_LIBC_MACHINE_LM32_TRUE@am__append_89 =3D libc/machine/lm32/setjmp.S -@HAVE_LIBC_MACHINE_M32C_TRUE@am__append_90 =3D libc/machine/m32c/setjmp.S -@HAVE_LIBC_MACHINE_M32R_TRUE@am__append_91 =3D libc/machine/m32r/setjmp.S -@HAVE_LIBC_MACHINE_M68HC11_TRUE@am__append_92 =3D libc/machine/m68hc11/set= jmp.S -@HAVE_LIBC_MACHINE_M68K_TRUE@am__append_93 =3D libc/machine/m68k/setjmp.S = libc/machine/m68k/strcpy.c libc/machine/m68k/strlen.c libc/machine/m68k/mem= cpy.S libc/machine/m68k/memset.S -@HAVE_LIBC_MACHINE_M88K_TRUE@am__append_94 =3D libc/machine/m88k/setjmp.S -@HAVE_LIBC_MACHINE_MEP_TRUE@am__append_95 =3D libc/machine/mep/setjmp.S -@HAVE_LIBC_MACHINE_MICROBLAZE_TRUE@am__append_96 =3D libc/machine/microbla= ze/strlen.c libc/machine/microblaze/strcmp.c libc/machine/microblaze/strcpy= .c libc/machine/microblaze/setjmp.S libc/machine/microblaze/longjmp.S -@HAVE_LIBC_MACHINE_MIPS_TRUE@am__append_97 =3D libc/machine/mips/setjmp.S = libc/machine/mips/strlen.c libc/machine/mips/strcmp.S libc/machine/mips/str= ncpy.c libc/machine/mips/memset.S libc/machine/mips/memcpy.S -@HAVE_LIBC_MACHINE_MN10200_TRUE@am__append_98 =3D libc/machine/mn10200/set= jmp.S -@HAVE_LIBC_MACHINE_MN10300_TRUE@am__append_99 =3D \ +@HAVE_LIBC_MACHINE_IQ2000_TRUE@am__append_89 =3D libc/machine/iq2000/setjm= p.S +@HAVE_LIBC_MACHINE_LM32_TRUE@am__append_90 =3D libc/machine/lm32/setjmp.S +@HAVE_LIBC_MACHINE_M32C_TRUE@am__append_91 =3D libc/machine/m32c/setjmp.S +@HAVE_LIBC_MACHINE_M32R_TRUE@am__append_92 =3D libc/machine/m32r/setjmp.S +@HAVE_LIBC_MACHINE_M68HC11_TRUE@am__append_93 =3D libc/machine/m68hc11/set= jmp.S +@HAVE_LIBC_MACHINE_M68K_TRUE@am__append_94 =3D libc/machine/m68k/setjmp.S = libc/machine/m68k/strcpy.c libc/machine/m68k/strlen.c libc/machine/m68k/mem= cpy.S libc/machine/m68k/memset.S +@HAVE_LIBC_MACHINE_M88K_TRUE@am__append_95 =3D libc/machine/m88k/setjmp.S +@HAVE_LIBC_MACHINE_MEP_TRUE@am__append_96 =3D libc/machine/mep/setjmp.S +@HAVE_LIBC_MACHINE_MICROBLAZE_TRUE@am__append_97 =3D libc/machine/microbla= ze/strlen.c libc/machine/microblaze/strcmp.c libc/machine/microblaze/strcpy= .c libc/machine/microblaze/setjmp.S libc/machine/microblaze/longjmp.S +@HAVE_LIBC_MACHINE_MIPS_TRUE@am__append_98 =3D libc/machine/mips/setjmp.S = libc/machine/mips/strlen.c libc/machine/mips/strcmp.S libc/machine/mips/str= ncpy.c libc/machine/mips/memset.S libc/machine/mips/memcpy.S +@HAVE_LIBC_MACHINE_MN10200_TRUE@am__append_99 =3D libc/machine/mn10200/set= jmp.S +@HAVE_LIBC_MACHINE_MN10300_TRUE@am__append_100 =3D \ @HAVE_LIBC_MACHINE_MN10300_TRUE@ libc/machine/mn10300/setjmp.S libc/machin= e/mn10300/memchr.S libc/machine/mn10300/memcmp.S libc/machine/mn10300/memcp= y.S libc/machine/mn10300/memset.S libc/machine/mn10300/strchr.S \ @HAVE_LIBC_MACHINE_MN10300_TRUE@ libc/machine/mn10300/strcmp.S libc/machin= e/mn10300/strcpy.S libc/machine/mn10300/strlen.S =20 -@HAVE_LIBC_MACHINE_MOXIE_TRUE@am__append_100 =3D libc/machine/moxie/setjmp= .S -@HAVE_LIBC_MACHINE_MSP430_TRUE@am__append_101 =3D libc/machine/msp430/setj= mp.S -@HAVE_LIBC_MACHINE_MSP430_TRUE@@NEWLIB_NANO_FORMATTED_IO_TRUE@am__append_1= 02 =3D libc/machine/msp430/tiny-puts.c libc/machine/msp430/tiny-printf.c -@HAVE_LIBC_MACHINE_MT_TRUE@am__append_103 =3D libc/machine/mt/setjmp.S -@HAVE_LIBC_MACHINE_NDS32_TRUE@am__append_104 =3D \ +@HAVE_LIBC_MACHINE_MOXIE_TRUE@am__append_101 =3D libc/machine/moxie/setjmp= .S +@HAVE_LIBC_MACHINE_MSP430_TRUE@am__append_102 =3D libc/machine/msp430/setj= mp.S +@HAVE_LIBC_MACHINE_MSP430_TRUE@@NEWLIB_NANO_FORMATTED_IO_TRUE@am__append_1= 03 =3D libc/machine/msp430/tiny-puts.c libc/machine/msp430/tiny-printf.c +@HAVE_LIBC_MACHINE_MT_TRUE@am__append_104 =3D libc/machine/mt/setjmp.S +@HAVE_LIBC_MACHINE_NDS32_TRUE@am__append_105 =3D \ @HAVE_LIBC_MACHINE_NDS32_TRUE@ libc/machine/nds32/abort.c \ @HAVE_LIBC_MACHINE_NDS32_TRUE@ libc/machine/nds32/setjmp.S \ @HAVE_LIBC_MACHINE_NDS32_TRUE@ libc/machine/nds32/strcmp.S \ @HAVE_LIBC_MACHINE_NDS32_TRUE@ libc/machine/nds32/strcpy.S =20 -@HAVE_LIBC_MACHINE_NDS32_TRUE@@IS_NDS32_ISA_V3M_FALSE@am__append_105 =3D l= ibc/machine/nds32/memcpy.S libc/machine/nds32/memset.S -@HAVE_LIBC_MACHINE_NECV70_TRUE@am__append_106 =3D libc/machine/necv70/fast= math.S libc/machine/necv70/setjmp.S -@HAVE_LIBC_MACHINE_NIOS2_TRUE@am__append_107 =3D libc/machine/nios2/setjmp= .s -@HAVE_LIBC_MACHINE_NVPTX_TRUE@am__append_108 =3D \ +@HAVE_LIBC_MACHINE_NDS32_TRUE@@IS_NDS32_ISA_V3M_FALSE@am__append_106 =3D l= ibc/machine/nds32/memcpy.S libc/machine/nds32/memset.S +@HAVE_LIBC_MACHINE_NECV70_TRUE@am__append_107 =3D libc/machine/necv70/fast= math.S libc/machine/necv70/setjmp.S +@HAVE_LIBC_MACHINE_NIOS2_TRUE@am__append_108 =3D libc/machine/nios2/setjmp= .s +@HAVE_LIBC_MACHINE_NVPTX_TRUE@am__append_109 =3D \ @HAVE_LIBC_MACHINE_NVPTX_TRUE@ libc/machine/nvptx/_exit.c \ @HAVE_LIBC_MACHINE_NVPTX_TRUE@ libc/machine/nvptx/calloc.c libc/machine/nv= ptx/callocr.c libc/machine/nvptx/malloc.c libc/machine/nvptx/mallocr.c libc= /machine/nvptx/realloc.c libc/machine/nvptx/reallocr.c \ @HAVE_LIBC_MACHINE_NVPTX_TRUE@ libc/machine/nvptx/free.c libc/machine/nvpt= x/write.c libc/machine/nvptx/assert.c libc/machine/nvptx/puts.c libc/machin= e/nvptx/putchar.c libc/machine/nvptx/printf.c libc/machine/nvptx/abort.c \ @HAVE_LIBC_MACHINE_NVPTX_TRUE@ libc/machine/nvptx/misc.c libc/machine/nvpt= x/clock.c =20 -@HAVE_LIBC_MACHINE_OR1K_TRUE@am__append_109 =3D libc/machine/or1k/setjmp.S -@HAVE_LIBC_MACHINE_POWERPC_TRUE@am__append_110 =3D libc/machine/powerpc/se= tjmp.S -@HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_ALTIVEC_TRUE@am__append_111 = =3D \ +@HAVE_LIBC_MACHINE_OR1K_TRUE@am__append_110 =3D libc/machine/or1k/setjmp.S +@HAVE_LIBC_MACHINE_POWERPC_TRUE@am__append_111 =3D libc/machine/powerpc/se= tjmp.S +@HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_ALTIVEC_TRUE@am__append_112 = =3D \ @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_ALTIVEC_TRUE@ libc/machine/p= owerpc/vfprintf.c \ @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_ALTIVEC_TRUE@ libc/machine/p= owerpc/vfscanf.c \ @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_ALTIVEC_TRUE@ libc/machine/p= owerpc/vec_malloc.c \ @@ -790,7 +791,7 @@ check_PROGRAMS =3D @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_ALTIVEC_TRUE@ libc/machine/p= owerpc/vec_callocr.c \ @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_ALTIVEC_TRUE@ libc/machine/p= owerpc/vec_reallocr.c =20 -@HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_SPE_TRUE@am__append_112 =3D \ +@HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_SPE_TRUE@am__append_113 =3D \ @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_SPE_TRUE@ libc/machine/power= pc/atosfix16.c \ @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_SPE_TRUE@ libc/machine/power= pc/atosfix32.c \ @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_SPE_TRUE@ libc/machine/power= pc/atosfix64.c \ @@ -808,21 +809,21 @@ check_PROGRAMS =3D @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_SPE_TRUE@ libc/machine/power= pc/vfprintf.c \ @HAVE_LIBC_MACHINE_POWERPC_TRUE@@HAVE_POWERPC_SPE_TRUE@ libc/machine/power= pc/vfscanf.c =20 -@HAVE_LIBC_MACHINE_PRU_TRUE@am__append_113 =3D libc/machine/pru/setjmp.s -@HAVE_LIBC_MACHINE_RISCV_TRUE@am__append_114 =3D \ +@HAVE_LIBC_MACHINE_PRU_TRUE@am__append_114 =3D libc/machine/pru/setjmp.s +@HAVE_LIBC_MACHINE_RISCV_TRUE@am__append_115 =3D \ @HAVE_LIBC_MACHINE_RISCV_TRUE@ libc/machine/riscv/memmove.S libc/machine/r= iscv/memmove-stub.c libc/machine/riscv/memset.S libc/machine/riscv/memcpy-a= sm.S libc/machine/riscv/memcpy.c libc/machine/riscv/strlen.c \ @HAVE_LIBC_MACHINE_RISCV_TRUE@ libc/machine/riscv/strcpy.c libc/machine/ri= scv/strcmp.S libc/machine/riscv/setjmp.S libc/machine/riscv/ieeefp.c libc/m= achine/riscv/ffs.c =20 -@HAVE_LIBC_MACHINE_RL78_TRUE@am__append_115 =3D libc/machine/rl78/setjmp.S -@HAVE_LIBC_MACHINE_RX_TRUE@am__append_116 =3D \ +@HAVE_LIBC_MACHINE_RL78_TRUE@am__append_116 =3D libc/machine/rl78/setjmp.S +@HAVE_LIBC_MACHINE_RX_TRUE@am__append_117 =3D \ @HAVE_LIBC_MACHINE_RX_TRUE@ libc/machine/rx/setjmp.S \ @HAVE_LIBC_MACHINE_RX_TRUE@ libc/machine/rx/strncmp.S libc/machine/rx/strc= mp.S libc/machine/rx/strncpy.S libc/machine/rx/strcpy.S libc/machine/rx/str= len.S libc/machine/rx/strcat.S libc/machine/rx/strncat.S \ @HAVE_LIBC_MACHINE_RX_TRUE@ libc/machine/rx/memset.S libc/machine/rx/mempc= py.S libc/machine/rx/memcpy.S libc/machine/rx/memmove.S libc/machine/rx/mem= chr.S =20 -@HAVE_LIBC_MACHINE_SH_TRUE@am__append_117 =3D libc/machine/sh/memcpy.S lib= c/machine/sh/memset.S libc/machine/sh/setjmp.S libc/machine/sh/strcpy.S lib= c/machine/sh/strlen.S libc/machine/sh/strcmp.S -@HAVE_LIBC_MACHINE_SH_TRUE@@SH64_TRUE@am__append_118 =3D libc/machine/sh/s= trncpy.S -@HAVE_LIBC_MACHINE_SPARC_TRUE@am__append_119 =3D libc/machine/sparc/scan.c= libc/machine/sparc/shuffle.c libc/machine/sparc/setjmp.S -@HAVE_LIBC_MACHINE_SPU_TRUE@am__append_120 =3D \ +@HAVE_LIBC_MACHINE_SH_TRUE@am__append_118 =3D libc/machine/sh/memcpy.S lib= c/machine/sh/memset.S libc/machine/sh/setjmp.S libc/machine/sh/strcpy.S lib= c/machine/sh/strlen.S libc/machine/sh/strcmp.S +@HAVE_LIBC_MACHINE_SH_TRUE@@SH64_TRUE@am__append_119 =3D libc/machine/sh/s= trncpy.S +@HAVE_LIBC_MACHINE_SPARC_TRUE@am__append_120 =3D libc/machine/sparc/scan.c= libc/machine/sparc/shuffle.c libc/machine/sparc/setjmp.S +@HAVE_LIBC_MACHINE_SPU_TRUE@am__append_121 =3D \ @HAVE_LIBC_MACHINE_SPU_TRUE@ libc/machine/spu/setjmp.S libc/machine/spu/as= sert.c libc/machine/spu/clearerr.c libc/machine/spu/creat.c libc/machine/sp= u/fclose.c libc/machine/spu/feof.c \ @HAVE_LIBC_MACHINE_SPU_TRUE@ libc/machine/spu/ferror.c libc/machine/spu/ff= lush.c libc/machine/spu/fgetc.c libc/machine/spu/fgetpos.c libc/machine/spu= /fgets.c libc/machine/spu/fileno.c libc/machine/spu/fiprintf.S \ @HAVE_LIBC_MACHINE_SPU_TRUE@ libc/machine/spu/fiscanf.S libc/machine/spu/f= open.c libc/machine/spu/fprintf.S libc/machine/spu/fputc.c libc/machine/spu= /fputs.c libc/machine/spu/fread.c libc/machine/spu/freopen.c \ @@ -840,7 +841,7 @@ check_PROGRAMS =3D @HAVE_LIBC_MACHINE_SPU_TRUE@ libc/machine/spu/spu_timer_slih.c libc/machin= e/spu/spu_timer_slih_reg.c libc/machine/spu/spu_timer_svcs.c \ @HAVE_LIBC_MACHINE_SPU_TRUE@ libc/machine/spu/spu_timer_stop.c libc/machin= e/spu/spu_timer_free.c libc/machine/spu/spu_timebase.c libc/machine/spu/fdo= pen.c =20 -@HAVE_LIBC_MACHINE_SPU_TRUE@@HAVE_SPU_EA_TRUE@am__append_121 =3D \ +@HAVE_LIBC_MACHINE_SPU_TRUE@@HAVE_SPU_EA_TRUE@am__append_122 =3D \ @HAVE_LIBC_MACHINE_SPU_TRUE@@HAVE_SPU_EA_TRUE@ libc/machine/spu/calloc_ea.= c libc/machine/spu/free_ea.c libc/machine/spu/malloc_ea.c libc/machine/spu/= memchr_ea.c libc/machine/spu/memcmp_ea.c \ @HAVE_LIBC_MACHINE_SPU_TRUE@@HAVE_SPU_EA_TRUE@ libc/machine/spu/memcpy_ea.= c libc/machine/spu/memmove_ea.c libc/machine/spu/memset_ea.c libc/machine/s= pu/mmap_ea.c libc/machine/spu/mremap_ea.c libc/machine/spu/msync_ea.c \ @HAVE_LIBC_MACHINE_SPU_TRUE@@HAVE_SPU_EA_TRUE@ libc/machine/spu/munmap_ea.= c libc/machine/spu/posix_memalign_ea.c libc/machine/spu/realloc_ea.c libc/m= achine/spu/strcat_ea.c libc/machine/spu/strchr_ea.c \ @@ -849,18 +850,19 @@ check_PROGRAMS =3D @HAVE_LIBC_MACHINE_SPU_TRUE@@HAVE_SPU_EA_TRUE@ libc/machine/spu/pread_ea.c= libc/machine/spu/readv_ea.c libc/machine/spu/write_ea.c libc/machine/spu/p= write_ea.c libc/machine/spu/writev_ea.c libc/machine/spu/spu-mcount.S \ @HAVE_LIBC_MACHINE_SPU_TRUE@@HAVE_SPU_EA_TRUE@ libc/machine/spu/spu-gmon.c =20 -@HAVE_LIBC_MACHINE_TIC4X_TRUE@am__append_122 =3D libc/machine/tic4x/setjmp= .S -@HAVE_LIBC_MACHINE_TIC6X_TRUE@am__append_123 =3D libc/machine/tic6x/setjmp= .S -@HAVE_LIBC_MACHINE_TIC80_TRUE@am__append_124 =3D libc/machine/tic80/setjmp= .S -@HAVE_LIBC_MACHINE_V850_TRUE@am__append_125 =3D libc/machine/v850/setjmp.S -@HAVE_LIBC_MACHINE_VISIUM_TRUE@am__append_126 =3D libc/machine/visium/memc= py.c libc/machine/visium/memset.c libc/machine/visium/memmove.c libc/machin= e/visium/setjmp.S -@HAVE_LIBC_MACHINE_W65_TRUE@am__append_127 =3D \ +@HAVE_LIBC_MACHINE_SPU_TRUE@am__append_123 =3D libc/machine/spu/constants-= errno.tex +@HAVE_LIBC_MACHINE_TIC4X_TRUE@am__append_124 =3D libc/machine/tic4x/setjmp= .S +@HAVE_LIBC_MACHINE_TIC6X_TRUE@am__append_125 =3D libc/machine/tic6x/setjmp= .S +@HAVE_LIBC_MACHINE_TIC80_TRUE@am__append_126 =3D libc/machine/tic80/setjmp= .S +@HAVE_LIBC_MACHINE_V850_TRUE@am__append_127 =3D libc/machine/v850/setjmp.S +@HAVE_LIBC_MACHINE_VISIUM_TRUE@am__append_128 =3D libc/machine/visium/memc= py.c libc/machine/visium/memset.c libc/machine/visium/memmove.c libc/machin= e/visium/setjmp.S +@HAVE_LIBC_MACHINE_W65_TRUE@am__append_129 =3D \ @HAVE_LIBC_MACHINE_W65_TRUE@ libc/machine/w65/udivhi3.S libc/machine/w65/u= modhi3.S libc/machine/w65/smulhi3.S libc/machine/w65/lshrhi.S libc/machine/= w65/sdivhi3.S libc/machine/w65/mulsi3.c \ @HAVE_LIBC_MACHINE_W65_TRUE@ libc/machine/w65/divsi3.c libc/machine/w65/cm= psi.c =20 -@HAVE_LIBC_MACHINE_X86_64_TRUE@am__append_128 =3D libc/machine/x86_64/setj= mp.S libc/machine/x86_64/memcpy.S libc/machine/x86_64/memset.S -@HAVE_LIBC_MACHINE_XC16X_TRUE@am__append_129 =3D libc/machine/xc16x/setjmp= .S libc/machine/xc16x/puts.c libc/machine/xc16x/putchar.c -@HAVE_LIBC_MACHINE_XSTORMY16_TRUE@am__append_130 =3D \ +@HAVE_LIBC_MACHINE_X86_64_TRUE@am__append_130 =3D libc/machine/x86_64/setj= mp.S libc/machine/x86_64/memcpy.S libc/machine/x86_64/memset.S +@HAVE_LIBC_MACHINE_XC16X_TRUE@am__append_131 =3D libc/machine/xc16x/setjmp= .S libc/machine/xc16x/puts.c libc/machine/xc16x/putchar.c +@HAVE_LIBC_MACHINE_XSTORMY16_TRUE@am__append_132 =3D \ @HAVE_LIBC_MACHINE_XSTORMY16_TRUE@ libc/machine/xstormy16/setjmp.S \ @HAVE_LIBC_MACHINE_XSTORMY16_TRUE@ libc/machine/xstormy16/calloc.c \ @HAVE_LIBC_MACHINE_XSTORMY16_TRUE@ libc/machine/xstormy16/callocr.c \ @@ -875,13 +877,13 @@ check_PROGRAMS =3D @HAVE_LIBC_MACHINE_XSTORMY16_TRUE@ libc/machine/xstormy16/reallocr.c \ @HAVE_LIBC_MACHINE_XSTORMY16_TRUE@ libc/machine/xstormy16/valloc.c =20 -@HAVE_LIBC_MACHINE_XTENSA_TRUE@am__append_131 =3D \ +@HAVE_LIBC_MACHINE_XTENSA_TRUE@am__append_133 =3D \ @HAVE_LIBC_MACHINE_XTENSA_TRUE@ libc/machine/xtensa/memcpy.S libc/machine/= xtensa/memset.S libc/machine/xtensa/setjmp.S libc/machine/xtensa/strcmp.S l= ibc/machine/xtensa/strcpy.S \ @HAVE_LIBC_MACHINE_XTENSA_TRUE@ libc/machine/xtensa/strlen.S libc/machine/= xtensa/strncpy.S =20 -@HAVE_LIBC_MACHINE_Z8K_TRUE@am__append_132 =3D libc/machine/z8k/setjmp.S l= ibc/machine/z8k/memset.S libc/machine/z8k/memcpy.S libc/machine/z8k/memmove= .S libc/machine/z8k/memcmp.S -@NEWLIB_HW_FP_TRUE@am__append_133 =3D $(libm_mathfp_src) $(libm_mathfp_fsr= c) -@NEWLIB_HW_FP_TRUE@am__append_134 =3D \ +@HAVE_LIBC_MACHINE_Z8K_TRUE@am__append_134 =3D libc/machine/z8k/setjmp.S l= ibc/machine/z8k/memset.S libc/machine/z8k/memcpy.S libc/machine/z8k/memmove= .S libc/machine/z8k/memcmp.S +@NEWLIB_HW_FP_TRUE@am__append_135 =3D $(libm_mathfp_src) $(libm_mathfp_fsr= c) +@NEWLIB_HW_FP_TRUE@am__append_136 =3D \ @NEWLIB_HW_FP_TRUE@ libm/mathfp/e_acosh.def \ @NEWLIB_HW_FP_TRUE@ libm/mathfp/e_atanh.def \ @NEWLIB_HW_FP_TRUE@ libm/mathfp/e_hypot.def \ @@ -911,9 +913,9 @@ check_PROGRAMS =3D @NEWLIB_HW_FP_TRUE@ libm/mathfp/s_tanh.def \ @NEWLIB_HW_FP_TRUE@ libm/mathfp/w_jn.def =20 -@NEWLIB_HW_FP_TRUE@am__append_135 =3D libm/mathfp/mathfp.tex -@NEWLIB_HW_FP_FALSE@am__append_136 =3D $(libm_math_src) $(libm_math_fsrc) = $(libm_math_lsrc) -@NEWLIB_HW_FP_FALSE@am__append_137 =3D \ +@NEWLIB_HW_FP_TRUE@am__append_137 =3D libm/mathfp/mathfp.tex +@NEWLIB_HW_FP_FALSE@am__append_138 =3D $(libm_math_src) $(libm_math_fsrc) = $(libm_math_lsrc) +@NEWLIB_HW_FP_FALSE@am__append_139 =3D \ @NEWLIB_HW_FP_FALSE@ libm/math/w_acos.def libm/math/w_acosh.def libm/math/= w_asin.def libm/math/s_asinh.def \ @NEWLIB_HW_FP_FALSE@ libm/math/s_atan.def libm/math/w_atan2.def libm/math/= w_atanh.def libm/math/w_j0.def \ @NEWLIB_HW_FP_FALSE@ libm/math/w_cosh.def libm/math/s_erf.def libm/math/w_= exp.def libm/math/w_exp2.def \ @@ -923,41 +925,41 @@ check_PROGRAMS =3D @NEWLIB_HW_FP_FALSE@ libm/math/w_pow.def libm/math/w_remainder.def libm/ma= th/s_sin.def libm/math/w_sinh.def \ @NEWLIB_HW_FP_FALSE@ libm/math/w_sqrt.def libm/math/s_tan.def libm/math/s_= tanh.def =20 -@NEWLIB_HW_FP_FALSE@am__append_138 =3D libm/math/math.tex -@HAVE_LONG_DOUBLE_TRUE@am__append_139 =3D $(libm_common_lsrc) -@HAVE_FPMATH_H_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_140 =3D $(libm_ld_ls= rc) -@HAVE_FPMATH_H_TRUE@am__append_141 =3D=20 -@HAVE_FPMATH_H_TRUE@am__append_142 =3D=20 -@HAVE_LIBM_MACHINE_AARCH64_TRUE@am__append_143 =3D $(libm_machine_aarch64_= src) -@HAVE_LIBM_MACHINE_AARCH64_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_144 =3D = $(libm_ld128_lsrc) -@HAVE_LIBM_MACHINE_AARCH64_TRUE@am__append_145 =3D=20 -@HAVE_LIBM_MACHINE_AARCH64_TRUE@am__append_146 =3D=20 -@HAVE_LIBM_MACHINE_AMDGCN_TRUE@am__append_147 =3D $(libm_machine_amdgcn_sr= c) -@HAVE_LIBM_MACHINE_ARM_TRUE@am__append_148 =3D $(libm_machine_arm_src) -@HAVE_LIBM_MACHINE_I386_TRUE@am__append_149 =3D $(libm_machine_i386_src) -@HAVE_LIBM_MACHINE_I386_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_150 =3D $(l= ibm_ld80_lsrc) -@HAVE_LIBM_MACHINE_I386_TRUE@am__append_151 =3D=20 -@HAVE_LIBM_MACHINE_I386_TRUE@am__append_152 =3D=20 -@HAVE_LIBM_MACHINE_MIPS_TRUE@am__append_153 =3D $(libm_machine_mips_src) -@HAS_NDS32_FPU_SP_TRUE@@HAVE_LIBM_MACHINE_NDS32_TRUE@am__append_154 =3D li= bm/machine/nds32/wf_sqrt.S -@HAS_NDS32_FPU_DP_TRUE@@HAVE_LIBM_MACHINE_NDS32_TRUE@am__append_155 =3D li= bm/machine/nds32/w_sqrt.S -@HAVE_LIBM_MACHINE_NDS32_TRUE@am__append_156 =3D $(libm_machine_nds32_src) -@HAVE_LIBM_MACHINE_POWERPC_TRUE@am__append_157 =3D $(libm_machine_powerpc_= src) -@HAVE_LIBM_MACHINE_PRU_TRUE@am__append_158 =3D $(libm_machine_pru_src) -@HAVE_LIBM_MACHINE_SPARC_TRUE@am__append_159 =3D $(libm_machine_sparc_src) -@HAVE_LIBM_MACHINE_SPU_TRUE@am__append_160 =3D $(libm_machine_spu_src) -@HAVE_LIBM_MACHINE_RISCV_TRUE@am__append_161 =3D $(libm_machine_riscv_src) -@HAVE_LIBM_MACHINE_RISCV_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_162 =3D $(= libm_ld128_lsrc) -@HAVE_LIBM_MACHINE_RISCV_TRUE@am__append_163 =3D=20 -@HAVE_LIBM_MACHINE_RISCV_TRUE@am__append_164 =3D=20 -@HAVE_LIBM_MACHINE_X86_64_TRUE@am__append_165 =3D $(libm_machine_x86_64_sr= c) -@HAVE_LIBM_MACHINE_X86_64_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_166 =3D $= (libm_ld80_lsrc) -@HAVE_LIBM_MACHINE_X86_64_TRUE@am__append_167 =3D=20 -@HAVE_LIBM_MACHINE_X86_64_TRUE@am__append_168 =3D=20 -@HAVE_LIBM_MACHINE_XTENSA_TRUE@@XTENSA_XCHAL_HAVE_FP_SQRT_TRUE@am__append_= 169 =3D \ +@NEWLIB_HW_FP_FALSE@am__append_140 =3D libm/math/math.tex +@HAVE_LONG_DOUBLE_TRUE@am__append_141 =3D $(libm_common_lsrc) +@HAVE_FPMATH_H_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_142 =3D $(libm_ld_ls= rc) +@HAVE_FPMATH_H_TRUE@am__append_143 =3D=20 +@HAVE_FPMATH_H_TRUE@am__append_144 =3D=20 +@HAVE_LIBM_MACHINE_AARCH64_TRUE@am__append_145 =3D $(libm_machine_aarch64_= src) +@HAVE_LIBM_MACHINE_AARCH64_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_146 =3D = $(libm_ld128_lsrc) +@HAVE_LIBM_MACHINE_AARCH64_TRUE@am__append_147 =3D=20 +@HAVE_LIBM_MACHINE_AARCH64_TRUE@am__append_148 =3D=20 +@HAVE_LIBM_MACHINE_AMDGCN_TRUE@am__append_149 =3D $(libm_machine_amdgcn_sr= c) +@HAVE_LIBM_MACHINE_ARM_TRUE@am__append_150 =3D $(libm_machine_arm_src) +@HAVE_LIBM_MACHINE_I386_TRUE@am__append_151 =3D $(libm_machine_i386_src) +@HAVE_LIBM_MACHINE_I386_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_152 =3D $(l= ibm_ld80_lsrc) +@HAVE_LIBM_MACHINE_I386_TRUE@am__append_153 =3D=20 +@HAVE_LIBM_MACHINE_I386_TRUE@am__append_154 =3D=20 +@HAVE_LIBM_MACHINE_MIPS_TRUE@am__append_155 =3D $(libm_machine_mips_src) +@HAS_NDS32_FPU_SP_TRUE@@HAVE_LIBM_MACHINE_NDS32_TRUE@am__append_156 =3D li= bm/machine/nds32/wf_sqrt.S +@HAS_NDS32_FPU_DP_TRUE@@HAVE_LIBM_MACHINE_NDS32_TRUE@am__append_157 =3D li= bm/machine/nds32/w_sqrt.S +@HAVE_LIBM_MACHINE_NDS32_TRUE@am__append_158 =3D $(libm_machine_nds32_src) +@HAVE_LIBM_MACHINE_POWERPC_TRUE@am__append_159 =3D $(libm_machine_powerpc_= src) +@HAVE_LIBM_MACHINE_PRU_TRUE@am__append_160 =3D $(libm_machine_pru_src) +@HAVE_LIBM_MACHINE_SPARC_TRUE@am__append_161 =3D $(libm_machine_sparc_src) +@HAVE_LIBM_MACHINE_SPU_TRUE@am__append_162 =3D $(libm_machine_spu_src) +@HAVE_LIBM_MACHINE_RISCV_TRUE@am__append_163 =3D $(libm_machine_riscv_src) +@HAVE_LIBM_MACHINE_RISCV_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_164 =3D $(= libm_ld128_lsrc) +@HAVE_LIBM_MACHINE_RISCV_TRUE@am__append_165 =3D=20 +@HAVE_LIBM_MACHINE_RISCV_TRUE@am__append_166 =3D=20 +@HAVE_LIBM_MACHINE_X86_64_TRUE@am__append_167 =3D $(libm_machine_x86_64_sr= c) +@HAVE_LIBM_MACHINE_X86_64_TRUE@@HAVE_LONG_DOUBLE_TRUE@am__append_168 =3D $= (libm_ld80_lsrc) +@HAVE_LIBM_MACHINE_X86_64_TRUE@am__append_169 =3D=20 +@HAVE_LIBM_MACHINE_X86_64_TRUE@am__append_170 =3D=20 +@HAVE_LIBM_MACHINE_XTENSA_TRUE@@XTENSA_XCHAL_HAVE_FP_SQRT_TRUE@am__append_= 171 =3D \ @HAVE_LIBM_MACHINE_XTENSA_TRUE@@XTENSA_XCHAL_HAVE_FP_SQRT_TRUE@ libm/machi= ne/xtensa/ef_sqrt.c =20 -@HAVE_LIBM_MACHINE_XTENSA_TRUE@am__append_170 =3D $(libm_machine_xtensa_sr= c) +@HAVE_LIBM_MACHINE_XTENSA_TRUE@am__append_172 =3D $(libm_machine_xtensa_sr= c) subdir =3D . 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