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Accepting request 720175 from devel:libraries:c_c++

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OBS-URL: https://build.opensuse.org/request/show/720175
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libaio?expand=0&rev=36
This commit is contained in:
Dominique Leuenberger 2019-08-08 12:21:53 +00:00 committed by Git OBS Bridge
commit e66eec4f22
13 changed files with 42 additions and 3785 deletions
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681
00_arches.patch
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@ -1,681 +0,0 @@
---
harness/main.c | 8 +
src/libaio.h | 24 +++++
src/syscall-m68k.h | 78 +++++++++++++++++
src/syscall-mips.h | 223 +++++++++++++++++++++++++++++++++++++++++++++++++++
src/syscall-parisc.h | 146 +++++++++++++++++++++++++++++++++
src/syscall-sparc.h | 130 +++++++++++++++++++++++++++++
src/syscall.h | 8 +
7 files changed, 617 insertions(+)
Index: libaio-0.3.109/harness/main.c
===================================================================
--- libaio-0.3.109.orig/harness/main.c
+++ libaio-0.3.109/harness/main.c
@@ -12,7 +12,15 @@
#include <libaio.h>
#if __LP64__ == 0
+#if defined(__i386__) || defined(__pwoerpc__) || defined(__mips__)
#define KERNEL_RW_POINTER ((void *)0xc0010000)
+#elif defined(__arm__) || defined(__m68k__) || defined(__s390__)
+#define KERNEL_RW_POINTER ((void *)0x00010000)
+#elif defined(__hppa__)
+#define KERNEL_RW_POINTER ((void *)0x10100000)
+#elif defined(__sparc__)
+#define KERNEL_RW_POINTER ((void *)0xf0010000)
+#endif
#else
//#warning Not really sure where kernel memory is. Guessing.
#define KERNEL_RW_POINTER ((void *)0xffffffff81000000)
Index: libaio-0.3.109/src/libaio.h
===================================================================
--- libaio-0.3.109.orig/src/libaio.h
+++ libaio-0.3.109/src/libaio.h
@@ -83,6 +83,30 @@ typedef enum io_iocb_cmd {
#define PADDEDptr(x, y) x; unsigned y
#define PADDEDul(x, y) unsigned long x; unsigned y
# endif
+#elif defined(__m68k__) /* big endian, 32 bits */
+#define PADDED(x, y) unsigned y; x
+#define PADDEDptr(x, y) unsigned y; x
+#define PADDEDul(x, y) unsigned y; unsigned long x
+#elif defined(__sparc__) /* big endian, 32 bits */
+#define PADDED(x, y) unsigned y; x
+#define PADDEDptr(x, y) unsigned y; x
+#define PADDEDul(x, y) unsigned y; unsigned long x
+#elif defined(__hppa__) /* big endian, 32 bits */
+#define PADDED(x, y) unsigned y; x
+#define PADDEDptr(x, y) unsigned y; x
+#define PADDEDul(x, y) unsigned y; unsigned long x
+#elif defined(__mips__)
+# if defined (__MIPSEB__) /* big endian, 32 bits */
+#define PADDED(x, y) unsigned y; x
+#define PADDEDptr(x, y) unsigned y; x
+#define PADDEDul(x, y) unsigned y; unsigned long x
+# elif defined(__MIPSEL__) /* little endian, 32 bits */
+#define PADDED(x, y) x; unsigned y
+#define PADDEDptr(x, y) x; unsigned y
+#define PADDEDul(x, y) unsigned long x; unsigned y
+# else
+# error "neither mipseb nor mipsel?"
+# endif
#else
#error endian?
#endif
Index: libaio-0.3.109/src/syscall-m68k.h
===================================================================
--- /dev/null
+++ libaio-0.3.109/src/syscall-m68k.h
@@ -0,0 +1,78 @@
+#define __NR_io_setup 241
+#define __NR_io_destroy 242
+#define __NR_io_getevents 243
+#define __NR_io_submit 244
+#define __NR_io_cancel 245
+
+#define io_syscall1(type,fname,sname,atype,a) \
+type fname(atype a) \
+{ \
+register long __res __asm__ ("%d0") = __NR_##sname; \
+register long __a __asm__ ("%d1") = (long)(a); \
+__asm__ __volatile__ ("trap #0" \
+ : "+d" (__res) \
+ : "d" (__a) ); \
+return (type) __res; \
+}
+
+#define io_syscall2(type,fname,sname,atype,a,btype,b) \
+type fname(atype a,btype b) \
+{ \
+register long __res __asm__ ("%d0") = __NR_##sname; \
+register long __a __asm__ ("%d1") = (long)(a); \
+register long __b __asm__ ("%d2") = (long)(b); \
+__asm__ __volatile__ ("trap #0" \
+ : "+d" (__res) \
+ : "d" (__a), "d" (__b) \
+ ); \
+return (type) __res; \
+}
+
+#define io_syscall3(type,fname,sname,atype,a,btype,b,ctype,c) \
+type fname(atype a,btype b,ctype c) \
+{ \
+register long __res __asm__ ("%d0") = __NR_##sname; \
+register long __a __asm__ ("%d1") = (long)(a); \
+register long __b __asm__ ("%d2") = (long)(b); \
+register long __c __asm__ ("%d3") = (long)(c); \
+__asm__ __volatile__ ("trap #0" \
+ : "+d" (__res) \
+ : "d" (__a), "d" (__b), \
+ "d" (__c) \
+ ); \
+return (type) __res; \
+}
+
+#define io_syscall4(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d) \
+type fname (atype a, btype b, ctype c, dtype d) \
+{ \
+register long __res __asm__ ("%d0") = __NR_##sname; \
+register long __a __asm__ ("%d1") = (long)(a); \
+register long __b __asm__ ("%d2") = (long)(b); \
+register long __c __asm__ ("%d3") = (long)(c); \
+register long __d __asm__ ("%d4") = (long)(d); \
+__asm__ __volatile__ ("trap #0" \
+ : "+d" (__res) \
+ : "d" (__a), "d" (__b), \
+ "d" (__c), "d" (__d) \
+ ); \
+return (type) __res; \
+}
+
+#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
+type fname (atype a,btype b,ctype c,dtype d,etype e) \
+{ \
+register long __res __asm__ ("%d0") = __NR_##sname; \
+register long __a __asm__ ("%d1") = (long)(a); \
+register long __b __asm__ ("%d2") = (long)(b); \
+register long __c __asm__ ("%d3") = (long)(c); \
+register long __d __asm__ ("%d4") = (long)(d); \
+register long __e __asm__ ("%d5") = (long)(e); \
+__asm__ __volatile__ ("trap #0" \
+ : "+d" (__res) \
+ : "d" (__a), "d" (__b), \
+ "d" (__c), "d" (__d), "d" (__e) \
+ ); \
+return (type) __res; \
+}
+
Index: libaio-0.3.109/src/syscall-mips.h
===================================================================
--- /dev/null
+++ libaio-0.3.109/src/syscall-mips.h
@@ -0,0 +1,223 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995, 96, 97, 98, 99, 2000 by Ralf Baechle
+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
+ *
+ * Changed system calls macros _syscall5 - _syscall7 to push args 5 to 7 onto
+ * the stack. Robin Farine for ACN S.A, Copyright (C) 1996 by ACN S.A
+ */
+
+#ifndef _MIPS_SIM_ABI32
+#define _MIPS_SIM_ABI32 1
+#define _MIPS_SIM_NABI32 2
+#define _MIPS_SIM_ABI64 3
+#endif
+
+#if _MIPS_SIM == _MIPS_SIM_ABI32
+
+/*
+ * Linux o32 style syscalls are in the range from 4000 to 4999.
+ */
+#define __NR_Linux 4000
+#define __NR_io_setup (__NR_Linux + 241)
+#define __NR_io_destroy (__NR_Linux + 242)
+#define __NR_io_getevents (__NR_Linux + 243)
+#define __NR_io_submit (__NR_Linux + 244)
+#define __NR_io_cancel (__NR_Linux + 245)
+
+#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
+
+#if _MIPS_SIM == _MIPS_SIM_ABI64
+
+/*
+ * Linux 64-bit syscalls are in the range from 5000 to 5999.
+ */
+#define __NR_Linux 5000
+#define __NR_io_setup (__NR_Linux + 200)
+#define __NR_io_destroy (__NR_Linux + 201)
+#define __NR_io_getevents (__NR_Linux + 202)
+#define __NR_io_submit (__NR_Linux + 203)
+#define __NR_io_cancel (__NR_Linux + 204)
+#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
+
+#if _MIPS_SIM == _MIPS_SIM_NABI32
+
+/*
+ * Linux N32 syscalls are in the range from 6000 to 6999.
+ */
+#define __NR_Linux 6000
+#define __NR_io_setup (__NR_Linux + 200)
+#define __NR_io_destroy (__NR_Linux + 201)
+#define __NR_io_getevents (__NR_Linux + 202)
+#define __NR_io_submit (__NR_Linux + 203)
+#define __NR_io_cancel (__NR_Linux + 204)
+#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
+
+#define io_syscall1(type,fname,sname,atype,a) \
+type fname(atype a) \
+{ \
+ register unsigned long __a0 asm("$4") = (unsigned long) a; \
+ register unsigned long __a3 asm("$7"); \
+ unsigned long __v0; \
+ \
+ __asm__ volatile ( \
+ ".set\tnoreorder\n\t" \
+ "li\t$2, %3\t\t\t# " #fname "\n\t" \
+ "syscall\n\t" \
+ "move\t%0, $2\n\t" \
+ ".set\treorder" \
+ : "=&r" (__v0), "=r" (__a3) \
+ : "r" (__a0), "i" (__NR_##sname) \
+ : "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
+ "memory"); \
+ \
+ if (__a3 == 0) \
+ return (type) __v0; \
+ return (type) -1; \
+}
+
+#define io_syscall2(type,fname,sname,atype,a,btype,b) \
+type fname(atype a, btype b) \
+{ \
+ register unsigned long __a0 asm("$4") = (unsigned long) a; \
+ register unsigned long __a1 asm("$5") = (unsigned long) b; \
+ register unsigned long __a3 asm("$7"); \
+ unsigned long __v0; \
+ \
+ __asm__ volatile ( \
+ ".set\tnoreorder\n\t" \
+ "li\t$2, %4\t\t\t# " #fname "\n\t" \
+ "syscall\n\t" \
+ "move\t%0, $2\n\t" \
+ ".set\treorder" \
+ : "=&r" (__v0), "=r" (__a3) \
+ : "r" (__a0), "r" (__a1), "i" (__NR_##sname) \
+ : "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
+ "memory"); \
+ \
+ if (__a3 == 0) \
+ return (type) __v0; \
+ return (type) -1; \
+}
+
+#define io_syscall3(type,fname,sname,atype,a,btype,b,ctype,c) \
+type fname(atype a, btype b, ctype c) \
+{ \
+ register unsigned long __a0 asm("$4") = (unsigned long) a; \
+ register unsigned long __a1 asm("$5") = (unsigned long) b; \
+ register unsigned long __a2 asm("$6") = (unsigned long) c; \
+ register unsigned long __a3 asm("$7"); \
+ unsigned long __v0; \
+ \
+ __asm__ volatile ( \
+ ".set\tnoreorder\n\t" \
+ "li\t$2, %5\t\t\t# " #fname "\n\t" \
+ "syscall\n\t" \
+ "move\t%0, $2\n\t" \
+ ".set\treorder" \
+ : "=&r" (__v0), "=r" (__a3) \
+ : "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname) \
+ : "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
+ "memory"); \
+ \
+ if (__a3 == 0) \
+ return (type) __v0; \
+ return (type) -1; \
+}
+
+#define io_syscall4(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d) \
+type fname(atype a, btype b, ctype c, dtype d) \
+{ \
+ register unsigned long __a0 asm("$4") = (unsigned long) a; \
+ register unsigned long __a1 asm("$5") = (unsigned long) b; \
+ register unsigned long __a2 asm("$6") = (unsigned long) c; \
+ register unsigned long __a3 asm("$7") = (unsigned long) d; \
+ unsigned long __v0; \
+ \
+ __asm__ volatile ( \
+ ".set\tnoreorder\n\t" \
+ "li\t$2, %5\t\t\t# " #fname "\n\t" \
+ "syscall\n\t" \
+ "move\t%0, $2\n\t" \
+ ".set\treorder" \
+ : "=&r" (__v0), "+r" (__a3) \
+ : "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname) \
+ : "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
+ "memory"); \
+ \
+ if (__a3 == 0) \
+ return (type) __v0; \
+ return (type) -1; \
+}
+
+#if (_MIPS_SIM == _MIPS_SIM_ABI32)
+
+/*
+ * Using those means your brain needs more than an oil change ;-)
+ */
+
+#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
+type fname(atype a, btype b, ctype c, dtype d, etype e) \
+{ \
+ register unsigned long __a0 asm("$4") = (unsigned long) a; \
+ register unsigned long __a1 asm("$5") = (unsigned long) b; \
+ register unsigned long __a2 asm("$6") = (unsigned long) c; \
+ register unsigned long __a3 asm("$7") = (unsigned long) d; \
+ unsigned long __v0; \
+ \
+ __asm__ volatile ( \
+ ".set\tnoreorder\n\t" \
+ "lw\t$2, %6\n\t" \
+ "subu\t$29, 32\n\t" \
+ "sw\t$2, 16($29)\n\t" \
+ "li\t$2, %5\t\t\t# " #fname "\n\t" \
+ "syscall\n\t" \
+ "move\t%0, $2\n\t" \
+ "addiu\t$29, 32\n\t" \
+ ".set\treorder" \
+ : "=&r" (__v0), "+r" (__a3) \
+ : "r" (__a0), "r" (__a1), "r" (__a2), "i" (__NR_##sname), \
+ "m" ((unsigned long)e) \
+ : "$2", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
+ "memory"); \
+ \
+ if (__a3 == 0) \
+ return (type) __v0; \
+ return (type) -1; \
+}
+
+#endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
+
+#if (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64)
+
+#define io_syscall5(type,fname,sname,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
+type fname (atype a,btype b,ctype c,dtype d,etype e) \
+{ \
+ register unsigned long __a0 asm("$4") = (unsigned long) a; \
+ register unsigned long __a1 asm("$5") = (unsigned long) b; \
+ register unsigned long __a2 asm("$6") = (unsigned long) c; \
+ register unsigned long __a3 asm("$7") = (unsigned long) d; \
+ register unsigned long __a4 asm("$8") = (unsigned long) e; \
+ unsigned long __v0; \
+ \
+ __asm__ volatile ( \
+ ".set\tnoreorder\n\t" \
+ "li\t$2, %6\t\t\t# " #fname "\n\t" \
+ "syscall\n\t" \
+ "move\t%0, $2\n\t" \
+ ".set\treorder" \
+ : "=&r" (__v0), "+r" (__a3) \
+ : "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), "i" (__NR_##sname) \
+ : "$2", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", \
+ "memory"); \
+ \
+ if (__a3 == 0) \
+ return (type) __v0; \
+ return (type) -1; \
+}
+
+#endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
+
Index: libaio-0.3.109/src/syscall-parisc.h
===================================================================
--- /dev/null
+++ libaio-0.3.109/src/syscall-parisc.h
@@ -0,0 +1,146 @@
+/*
+ * Linux system call numbers.
+ *
+ * Cary Coutant says that we should just use another syscall gateway
+ * page to avoid clashing with the HPUX space, and I think he's right:
+ * it will would keep a branch out of our syscall entry path, at the
+ * very least. If we decide to change it later, we can ``just'' tweak
+ * the LINUX_GATEWAY_ADDR define at the bottom and make __NR_Linux be
+ * 1024 or something. Oh, and recompile libc. =)
+ *
+ * 64-bit HPUX binaries get the syscall gateway address passed in a register
+ * from the kernel at startup, which seems a sane strategy.
+ */
+
+#define __NR_Linux 0
+#define __NR_io_setup (__NR_Linux + 215)
+#define __NR_io_destroy (__NR_Linux + 216)
+#define __NR_io_getevents (__NR_Linux + 217)
+#define __NR_io_submit (__NR_Linux + 218)
+#define __NR_io_cancel (__NR_Linux + 219)
+
+#define SYS_ify(syscall_name) __NR_##syscall_name
+
+/* Assume all syscalls are done from PIC code just to be
+ * safe. The worst case scenario is that you lose a register
+ * and save/restore r19 across the syscall. */
+#define PIC
+
+/* Definition taken from glibc 2.3.3
+ * sysdeps/unix/sysv/linux/hppa/sysdep.h
+ */
+
+#ifdef PIC
+/* WARNING: CANNOT BE USED IN A NOP! */
+# define K_STW_ASM_PIC " copy %%r19, %%r4\n"
+# define K_LDW_ASM_PIC " copy %%r4, %%r19\n"
+# define K_USING_GR4 "%r4",
+#else
+# define K_STW_ASM_PIC " \n"
+# define K_LDW_ASM_PIC " \n"
+# define K_USING_GR4
+#endif
+
+/* GCC has to be warned that a syscall may clobber all the ABI
+ registers listed as "caller-saves", see page 8, Table 2
+ in section 2.2.6 of the PA-RISC RUN-TIME architecture
+ document. However! r28 is the result and will conflict with
+ the clobber list so it is left out. Also the input arguments
+ registers r20 -> r26 will conflict with the list so they
+ are treated specially. Although r19 is clobbered by the syscall
+ we cannot say this because it would violate ABI, thus we say
+ r4 is clobbered and use that register to save/restore r19
+ across the syscall. */
+
+#define K_CALL_CLOB_REGS "%r1", "%r2", K_USING_GR4 \
+ "%r20", "%r29", "%r31"
+
+#undef K_INLINE_SYSCALL
+#define K_INLINE_SYSCALL(name, nr, args...) ({ \
+ long __sys_res; \
+ { \
+ register unsigned long __res __asm__("r28"); \
+ K_LOAD_ARGS_##nr(args) \
+ /* FIXME: HACK stw/ldw r19 around syscall */ \
+ __asm__ volatile( \
+ K_STW_ASM_PIC \
+ " ble 0x100(%%sr2, %%r0)\n" \
+ " ldi %1, %%r20\n" \
+ K_LDW_ASM_PIC \
+ : "=r" (__res) \
+ : "i" (SYS_ify(name)) K_ASM_ARGS_##nr \
+ : "memory", K_CALL_CLOB_REGS K_CLOB_ARGS_##nr \
+ ); \
+ __sys_res = (long)__res; \
+ } \
+ __sys_res; \
+})
+
+#define K_LOAD_ARGS_0()
+#define K_LOAD_ARGS_1(r26) \
+ register unsigned long __r26 __asm__("r26") = (unsigned long)(r26); \
+ K_LOAD_ARGS_0()
+#define K_LOAD_ARGS_2(r26,r25) \
+ register unsigned long __r25 __asm__("r25") = (unsigned long)(r25); \
+ K_LOAD_ARGS_1(r26)
+#define K_LOAD_ARGS_3(r26,r25,r24) \
+ register unsigned long __r24 __asm__("r24") = (unsigned long)(r24); \
+ K_LOAD_ARGS_2(r26,r25)
+#define K_LOAD_ARGS_4(r26,r25,r24,r23) \
+ register unsigned long __r23 __asm__("r23") = (unsigned long)(r23); \
+ K_LOAD_ARGS_3(r26,r25,r24)
+#define K_LOAD_ARGS_5(r26,r25,r24,r23,r22) \
+ register unsigned long __r22 __asm__("r22") = (unsigned long)(r22); \
+ K_LOAD_ARGS_4(r26,r25,r24,r23)
+#define K_LOAD_ARGS_6(r26,r25,r24,r23,r22,r21) \
+ register unsigned long __r21 __asm__("r21") = (unsigned long)(r21); \
+ K_LOAD_ARGS_5(r26,r25,r24,r23,r22)
+
+/* Even with zero args we use r20 for the syscall number */
+#define K_ASM_ARGS_0
+#define K_ASM_ARGS_1 K_ASM_ARGS_0, "r" (__r26)
+#define K_ASM_ARGS_2 K_ASM_ARGS_1, "r" (__r25)
+#define K_ASM_ARGS_3 K_ASM_ARGS_2, "r" (__r24)
+#define K_ASM_ARGS_4 K_ASM_ARGS_3, "r" (__r23)
+#define K_ASM_ARGS_5 K_ASM_ARGS_4, "r" (__r22)
+#define K_ASM_ARGS_6 K_ASM_ARGS_5, "r" (__r21)
+
+/* The registers not listed as inputs but clobbered */
+#define K_CLOB_ARGS_6
+#define K_CLOB_ARGS_5 K_CLOB_ARGS_6, "%r21"
+#define K_CLOB_ARGS_4 K_CLOB_ARGS_5, "%r22"
+#define K_CLOB_ARGS_3 K_CLOB_ARGS_4, "%r23"
+#define K_CLOB_ARGS_2 K_CLOB_ARGS_3, "%r24"
+#define K_CLOB_ARGS_1 K_CLOB_ARGS_2, "%r25"
+#define K_CLOB_ARGS_0 K_CLOB_ARGS_1, "%r26"
+
+#define io_syscall1(type,fname,sname,type1,arg1) \
+type fname(type1 arg1) \
+{ \
+ return K_INLINE_SYSCALL(sname, 1, arg1); \
+}
+
+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
+type fname(type1 arg1, type2 arg2) \
+{ \
+ return K_INLINE_SYSCALL(sname, 2, arg1, arg2); \
+}
+
+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
+type fname(type1 arg1, type2 arg2, type3 arg3) \
+{ \
+ return K_INLINE_SYSCALL(sname, 3, arg1, arg2, arg3); \
+}
+
+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+ return K_INLINE_SYSCALL(sname, 4, arg1, arg2, arg3, arg4); \
+}
+
+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
+{ \
+ return K_INLINE_SYSCALL(sname, 5, arg1, arg2, arg3, arg4, arg5); \
+}
+
Index: libaio-0.3.109/src/syscall-sparc.h
===================================================================
--- /dev/null
+++ libaio-0.3.109/src/syscall-sparc.h
@@ -0,0 +1,130 @@
+/* $Id: unistd.h,v 1.74 2002/02/08 03:57:18 davem Exp $ */
+
+/*
+ * System calls under the Sparc.
+ *
+ * Don't be scared by the ugly clobbers, it is the only way I can
+ * think of right now to force the arguments into fixed registers
+ * before the trap into the system call with gcc 'asm' statements.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ *
+ * SunOS compatibility based upon preliminary work which is:
+ *
+ * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
+ */
+
+
+#define __NR_io_setup 268
+#define __NR_io_destroy 269
+#define __NR_io_submit 270
+#define __NR_io_cancel 271
+#define __NR_io_getevents 272
+
+
+#define io_syscall1(type,fname,sname,type1,arg1) \
+type fname(type1 arg1) \
+{ \
+long __res; \
+register long __g1 __asm__ ("g1") = __NR_##sname; \
+register long __o0 __asm__ ("o0") = (long)(arg1); \
+__asm__ __volatile__ ("t 0x10\n\t" \
+ "bcc 1f\n\t" \
+ "mov %%o0, %0\n\t" \
+ "sub %%g0, %%o0, %0\n\t" \
+ "1:\n\t" \
+ : "=r" (__res), "=&r" (__o0) \
+ : "1" (__o0), "r" (__g1) \
+ : "cc"); \
+if (__res < -255 || __res >= 0) \
+ return (type) __res; \
+return -1; \
+}
+
+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
+type fname(type1 arg1,type2 arg2) \
+{ \
+long __res; \
+register long __g1 __asm__ ("g1") = __NR_##sname; \
+register long __o0 __asm__ ("o0") = (long)(arg1); \
+register long __o1 __asm__ ("o1") = (long)(arg2); \
+__asm__ __volatile__ ("t 0x10\n\t" \
+ "bcc 1f\n\t" \
+ "mov %%o0, %0\n\t" \
+ "sub %%g0, %%o0, %0\n\t" \
+ "1:\n\t" \
+ : "=r" (__res), "=&r" (__o0) \
+ : "1" (__o0), "r" (__o1), "r" (__g1) \
+ : "cc"); \
+if (__res < -255 || __res >= 0) \
+ return (type) __res; \
+return -1; \
+}
+
+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
+type fname(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+long __res; \
+register long __g1 __asm__ ("g1") = __NR_##sname; \
+register long __o0 __asm__ ("o0") = (long)(arg1); \
+register long __o1 __asm__ ("o1") = (long)(arg2); \
+register long __o2 __asm__ ("o2") = (long)(arg3); \
+__asm__ __volatile__ ("t 0x10\n\t" \
+ "bcc 1f\n\t" \
+ "mov %%o0, %0\n\t" \
+ "sub %%g0, %%o0, %0\n\t" \
+ "1:\n\t" \
+ : "=r" (__res), "=&r" (__o0) \
+ : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__g1) \
+ : "cc"); \
+if (__res < -255 || __res>=0) \
+ return (type) __res; \
+return -1; \
+}
+
+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+long __res; \
+register long __g1 __asm__ ("g1") = __NR_##sname; \
+register long __o0 __asm__ ("o0") = (long)(arg1); \
+register long __o1 __asm__ ("o1") = (long)(arg2); \
+register long __o2 __asm__ ("o2") = (long)(arg3); \
+register long __o3 __asm__ ("o3") = (long)(arg4); \
+__asm__ __volatile__ ("t 0x10\n\t" \
+ "bcc 1f\n\t" \
+ "mov %%o0, %0\n\t" \
+ "sub %%g0, %%o0, %0\n\t" \
+ "1:\n\t" \
+ : "=r" (__res), "=&r" (__o0) \
+ : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__o3), "r" (__g1) \
+ : "cc"); \
+if (__res < -255 || __res>=0) \
+ return (type) __res; \
+return -1; \
+}
+
+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+ type5,arg5) \
+type fname(type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
+{ \
+long __res; \
+register long __g1 __asm__ ("g1") = __NR_##sname; \
+register long __o0 __asm__ ("o0") = (long)(arg1); \
+register long __o1 __asm__ ("o1") = (long)(arg2); \
+register long __o2 __asm__ ("o2") = (long)(arg3); \
+register long __o3 __asm__ ("o3") = (long)(arg4); \
+register long __o4 __asm__ ("o4") = (long)(arg5); \
+__asm__ __volatile__ ("t 0x10\n\t" \
+ "bcc 1f\n\t" \
+ "mov %%o0, %0\n\t" \
+ "sub %%g0, %%o0, %0\n\t" \
+ "1:\n\t" \
+ : "=r" (__res), "=&r" (__o0) \
+ : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__o3), "r" (__o4), "r" (__g1) \
+ : "cc"); \
+if (__res < -255 || __res>=0) \
+ return (type) __res; \
+return -1; \
+}
+
Index: libaio-0.3.109/src/syscall.h
===================================================================
--- libaio-0.3.109.orig/src/syscall.h
+++ libaio-0.3.109/src/syscall.h
@@ -24,6 +24,14 @@
#include "syscall-alpha.h"
#elif defined(__arm__)
#include "syscall-arm.h"
+#elif defined(__m68k__)
+#include "syscall-m68k.h"
+#elif defined(__sparc__)
+#include "syscall-sparc.h"
+#elif defined(__hppa__)
+#include "syscall-parisc.h"
+#elif defined(__mips__)
+#include "syscall-mips.h"
#else
#error "add syscall-arch.h"
#endif

145
00_arches_sh.patch
View File

@ -1,145 +0,0 @@
From: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Subject: Add SH supprt
The test-suite logs can be found at:
<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=535288>
---
harness/main.c | 2 -
src/libaio.h | 10 +++++++
src/syscall-sh.h | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/syscall.h | 2 +
4 files changed, 91 insertions(+), 1 deletion(-)
Index: libaio-0.3.109/harness/main.c
===================================================================
--- libaio-0.3.109.orig/harness/main.c
+++ libaio-0.3.109/harness/main.c
@@ -14,7 +14,7 @@
#if __LP64__ == 0
#if defined(__i386__) || defined(__pwoerpc__) || defined(__mips__)
#define KERNEL_RW_POINTER ((void *)0xc0010000)
-#elif defined(__arm__) || defined(__m68k__) || defined(__s390__)
+#elif defined(__arm__) || defined(__m68k__) || defined(__s390__) || defined(__sh__)
#define KERNEL_RW_POINTER ((void *)0x00010000)
#elif defined(__hppa__)
#define KERNEL_RW_POINTER ((void *)0x10100000)
Index: libaio-0.3.109/src/libaio.h
===================================================================
--- libaio-0.3.109.orig/src/libaio.h
+++ libaio-0.3.109/src/libaio.h
@@ -107,6 +107,16 @@ typedef enum io_iocb_cmd {
# else
# error "neither mipseb nor mipsel?"
# endif
+#elif defined(__sh__) /* sh3/sh4*/
+# if defined (__BIG_ENDIAN__) /* big endian, 32 bits */
+#define PADDED(x, y) unsigned y; x
+#define PADDEDptr(x, y) unsigned y; x
+#define PADDEDul(x, y) unsigned y; unsigned long x
+# elif defined(__LITTLE_ENDIAN__) /* little endian, 32 bits */
+#define PADDED(x, y) x; unsigned y
+#define PADDEDptr(x, y) x; unsigned y
+#define PADDEDul(x, y) unsigned long x; unsigned y
+# endif
#else
#error endian?
#endif
Index: libaio-0.3.109/src/syscall-sh.h
===================================================================
--- /dev/null
+++ libaio-0.3.109/src/syscall-sh.h
@@ -0,0 +1,78 @@
+/* Copy from ./arch/sh/include/asm/unistd_32.h */
+#define __NR_io_setup 245
+#define __NR_io_destroy 246
+#define __NR_io_getevents 247
+#define __NR_io_submit 248
+#define __NR_io_cancel 249
+
+#define io_syscall1(type,fname,sname,type1,arg1) \
+type fname(type1 arg1) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##sname; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+__asm__ __volatile__ ("trapa #0x11" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4) \
+ : "memory"); \
+ return (type) __sc0;\
+}
+
+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
+type fname(type1 arg1,type2 arg2) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##sname; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+register long __sc5 __asm__ ("r5") = (long) arg2; \
+ __asm__ __volatile__ ("trapa #0x12" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4), "r" (__sc5) \
+ : "memory"); \
+ return (type) __sc0;\
+}
+
+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
+type fname(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##sname; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+register long __sc5 __asm__ ("r5") = (long) arg2; \
+register long __sc6 __asm__ ("r6") = (long) arg3; \
+ __asm__ __volatile__ ("trapa #0x13" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6) \
+ : "memory"); \
+ return (type) __sc0;\
+}
+
+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##sname; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+register long __sc5 __asm__ ("r5") = (long) arg2; \
+register long __sc6 __asm__ ("r6") = (long) arg3; \
+register long __sc7 __asm__ ("r7") = (long) arg4; \
+__asm__ __volatile__ ("trapa #0x14" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), \
+ "r" (__sc7) \
+ : "memory" ); \
+ return (type) __sc0;\
+}
+
+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
+type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
+{ \
+register long __sc3 __asm__ ("r3") = __NR_##sname; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+register long __sc5 __asm__ ("r5") = (long) arg2; \
+register long __sc6 __asm__ ("r6") = (long) arg3; \
+register long __sc7 __asm__ ("r7") = (long) arg4; \
+register long __sc0 __asm__ ("r0") = (long) arg5; \
+__asm__ __volatile__ ("trapa #0x15" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \
+ "r" (__sc3) \
+ : "memory" ); \
+ return (type) __sc0;\
+}
Index: libaio-0.3.109/src/syscall.h
===================================================================
--- libaio-0.3.109.orig/src/syscall.h
+++ libaio-0.3.109/src/syscall.h
@@ -32,6 +32,8 @@
#include "syscall-parisc.h"
#elif defined(__mips__)
#include "syscall-mips.h"
+#elif defined(__sh__)
+#include "syscall-sh.h"
#else
#error "add syscall-arch.h"
#endif

17
01_link_libgcc.patch
View File

@ -1,17 +0,0 @@
---
src/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: libaio-0.3.109/src/Makefile
===================================================================
--- libaio-0.3.109.orig/src/Makefile
+++ libaio-0.3.109/src/Makefile
@@ -6,7 +6,7 @@ ARCH := $(shell uname -m | sed -e s/i.86
CFLAGS := -nostartfiles -Wall -I. -g -fomit-frame-pointer -O2 -fPIC $(OPTFLAGS)
SO_CFLAGS=-shared $(CFLAGS)
L_CFLAGS=$(CFLAGS)
-LINK_FLAGS=
+LINK_FLAGS := -lgcc
soname=libaio.so.1
minor=0

65
02_libdevdir.patch
View File

@ -1,65 +0,0 @@
---
Makefile | 9 ++++++++-
src/Makefile | 12 +++++++-----
2 files changed, 15 insertions(+), 6 deletions(-)
Index: libaio-0.3.109/Makefile
===================================================================
--- libaio-0.3.109.orig/Makefile
+++ libaio-0.3.109/Makefile
@@ -5,9 +5,11 @@ RELEASE=$(shell awk '/Release:/ { print
CVSTAG = $(NAME)_$(subst .,-,$(VERSION))_$(subst .,-,$(RELEASE))
RPMBUILD=$(shell `which rpmbuild >&/dev/null` && echo "rpmbuild" || echo "rpm")
+DESTDIR=
prefix=/usr
includedir=$(prefix)/include
libdir=$(prefix)/lib
+libdevdir=$(prefix)/lib
pkgname := libaio
ver := $(shell cat .version)
@@ -23,7 +25,12 @@ all:
@$(MAKE) -C src
install:
- @$(MAKE) -C src install prefix=$(prefix) includedir=$(includedir) libdir=$(libdir)
+ @$(MAKE) -C src install \
+ DESTDIR=$(DESTDIR) \
+ prefix=$(prefix) \
+ includedir=$(includedir) \
+ libdir=$(libdir) \
+ libdevdir=$(libdevdir)
check:
@$(MAKE) -C harness check
Index: libaio-0.3.109/src/Makefile
===================================================================
--- libaio-0.3.109.orig/src/Makefile
+++ libaio-0.3.109/src/Makefile
@@ -1,6 +1,8 @@
+DESTDIR=
prefix=/usr
includedir=$(prefix)/include
libdir=$(prefix)/lib
+libdevdir=$(prefix)/lib
ARCH := $(shell uname -m | sed -e s/i.86/i386/)
CFLAGS := -nostartfiles -Wall -I. -g -fomit-frame-pointer -O2 -fPIC $(OPTFLAGS)
@@ -51,11 +53,11 @@ $(libname): $(libaio_sobjs) libaio.map
$(CC) $(SO_CFLAGS) -Wl,--version-script=libaio.map -Wl,-soname=$(soname) -o $@ $(libaio_sobjs) $(LINK_FLAGS)
install: $(all_targets)
- install -D -m 644 libaio.h $(includedir)/libaio.h
- install -D -m 644 libaio.a $(libdir)/libaio.a
- install -D -m 755 $(libname) $(libdir)/$(libname)
- ln -sf $(libname) $(libdir)/$(soname)
- ln -sf $(libname) $(libdir)/libaio.so
+ install -D -m 644 libaio.h $(DESTDIR)$(includedir)/libaio.h
+ install -D -m 644 libaio.a $(DESTDIR)$(libdevdir)/libaio.a
+ install -D -m 755 $(libname) $(DESTDIR)$(libdir)/$(libname)
+ ln -sf $(libdir)/$(libname) $(DESTDIR)$(libdir)/$(soname)
+ ln -sf $(libdir)/$(libname) $(DESTDIR)$(libdevdir)/libaio.so
$(libaio_objs): libaio.h

2671
03_man_errors.patch
View File

File diff suppressed because it is too large Load Diff

3
libaio-0.3.109.tar.bz2
View File

@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:b5cefce0a3cb49f8dca4d00e9480c0d9b45b75863bd44764156e322ee214e794
size 43579

3
libaio-0.3.112.tar.gz Normal file
View File

@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:ab0462f2c9d546683e5147b1ce9c195fe95d07fac5bf362f6c01637955c3b492
size 46977

34
libaio-aarch64-support.diff
View File

@ -1,34 +0,0 @@
Index: harness/cases/16.t
===================================================================
--- harness/cases/16.t.orig
+++ harness/cases/16.t
@@ -18,6 +18,8 @@
#define SYS_eventfd 318
#elif defined(__alpha__)
#define SYS_eventfd 478
+#elif defined(__aarch64__)
+#define SYS_eventfd 1044
#else
#error define SYS_eventfd for your arch!
#endif
Index: src/libaio.h
===================================================================
--- src/libaio.h.orig
+++ src/libaio.h
@@ -117,6 +117,16 @@ typedef enum io_iocb_cmd {
#define PADDEDptr(x, y) x; unsigned y
#define PADDEDul(x, y) unsigned long x; unsigned y
# endif
+#elif defined(__aarch64__)
+# if defined (__AARCH64EB__) /* big endian, 64 bits */
+#define PADDED(x, y) unsigned y; x
+#define PADDEDptr(x,y) x
+#define PADDEDul(x, y) unsigned long x
+# elif defined(__AARCH64EL__) /* little endian, 64 bits */
+#define PADDED(x, y) x, y
+#define PADDEDptr(x, y) x
+#define PADDEDul(x, y) unsigned long x
+# endif
#else
#error endian?
#endif

58
libaio-generic-arch.diff
View File

@ -1,58 +0,0 @@
From 5e96c73d5dfbdea8d0be82b7f3fc8d6735e5dfa7 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 17 Jan 2010 17:07:48 -0500
Subject: [PATCH] add a generic syscall() fallback
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
src/syscall-generic.h | 29 +++++++++++++++++++++++++++++
src/syscall.h | 3 ++-
2 files changed, 31 insertions(+), 1 deletions(-)
create mode 100644 src/syscall-generic.h
Index: src/syscall-generic.h
===================================================================
--- /dev/null
+++ src/syscall-generic.h
@@ -0,0 +1,29 @@
+#include <errno.h>
+#include <unistd.h>
+#include <sys/syscall.h>
+
+#define _body_io_syscall(sname, args...) \
+{ \
+ int ret = syscall(__NR_##sname, ## args); \
+ return ret < 0 ? -errno : ret; \
+}
+
+#define io_syscall1(type,fname,sname,type1,arg1) \
+type fname(type1 arg1) \
+_body_io_syscall(sname, (long)arg1)
+
+#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
+type fname(type1 arg1,type2 arg2) \
+_body_io_syscall(sname, (long)arg1, (long)arg2)
+
+#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
+type fname(type1 arg1,type2 arg2,type3 arg3) \
+_body_io_syscall(sname, (long)arg1, (long)arg2, (long)arg3)
+
+#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type fname (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+_body_io_syscall(sname, (long)arg1, (long)arg2, (long)arg3, (long)arg4)
+
+#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4, type5,arg5) \
+type fname (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
+_body_io_syscall(sname, (long)arg1, (long)arg2, (long)arg3, (long)arg4, (long)arg5)
Index: src/syscall.h
===================================================================
--- src/syscall.h.orig
+++ src/syscall.h
@@ -35,5 +35,6 @@
#elif defined(__sh__)
#include "syscall-sh.h"
#else
-#error "add syscall-arch.h"
+#warning "using generic syscall method"
+#include "syscall-generic.h"
#endif

13
libaio-optflags.diff
View File

@ -1,13 +0,0 @@
Index: libaio-0.3.109/src/Makefile
===================================================================
--- libaio-0.3.109.orig/src/Makefile
+++ libaio-0.3.109/src/Makefile
@@ -3,7 +3,7 @@ includedir=$(prefix)/include
libdir=$(prefix)/lib
ARCH := $(shell uname -m | sed -e s/i.86/i386/)
-CFLAGS := -nostdlib -nostartfiles -Wall -I. -g -fomit-frame-pointer -O2 -fPIC
+CFLAGS := -nostartfiles -Wall -I. -g -fomit-frame-pointer -O2 -fPIC $(OPTFLAGS)
SO_CFLAGS=-shared $(CFLAGS)
L_CFLAGS=$(CFLAGS)
LINK_FLAGS=

19
libaio.changes
View File

@ -1,3 +1,22 @@
-------------------------------------------------------------------
Wed Jul 31 12:37:41 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
- Update to 0.3.112:
* Various patches for architectures/etc
- Update url
- Update install
- Enable tests
- Remove mostly merged patches or differently fixed issues:
* libaio-aarch64-support.diff
* libaio-generic-arch.diff
* libaio-optflags.diff
* 00_arches.patch
* 00_arches_sh.patch
* 01_link_libgcc.patch
* 02_libdevdir.patch
* 03_man_errors.patch
* riscv-support.patch
-------------------------------------------------------------------
Wed Apr 24 17:07:30 UTC 2019 - Martin Liška <mliska@suse.cz>

78
libaio.spec
View File

@ -16,31 +16,16 @@
#
Name: libaio
%define lname libaio1
# bug437293
%ifarch ppc64
Obsoletes: libaio-64bit
%endif
#
Version: 0.3.109
Name: libaio
Version: 0.3.112
Release: 0
Summary: Linux-Native Asynchronous I/O Access Library
License: LGPL-2.1-or-later
Group: Development/Libraries/C and C++
Url: http://kernel.org/pub/linux/libs/aio/
Source: libaio-%{version}.tar.bz2
URL: https://pagure.io/libaio
Source: https://releases.pagure.org/libaio/libaio-%{version}.tar.gz
Source2: baselibs.conf
Patch2: libaio-optflags.diff
Patch3: 00_arches.patch
Patch4: 00_arches_sh.patch
Patch5: 01_link_libgcc.patch
Patch6: 02_libdevdir.patch
Patch7: 03_man_errors.patch
Patch8: libaio-aarch64-support.diff
Patch9: libaio-generic-arch.diff
Patch10: riscv-support.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
The Linux-native asynchronous I/O facility ("async I/O", or "aio") has
@ -50,14 +35,13 @@ POSIX async I/O facility requires this library to provide
kernel-accelerated async I/O capabilities, as do applications that
require the Linux-native async I/O API.
%package -n %lname
%package -n %{lname}
Summary: Linux-Native Asynchronous I/O Access Library
# O/P added 2011-11-27
Group: System/Libraries
Obsoletes: libaio < %version-%release
Provides: libaio = %version-%release
Obsoletes: libaio < %{version}-%{release}
Provides: libaio = %{version}-%{release}
%description -n %lname
%description -n %{lname}
The Linux-native asynchronous I/O facility ("async I/O", or "aio") has
a richer API and capability set than the simple POSIX async I/O
facility. This library provides the Linux-native API for async I/O. The
@ -68,58 +52,36 @@ require the Linux-native async I/O API.
%package devel
Summary: Development Files for Linux-native Asynchronous I/O Access
Group: Development/Libraries/C and C++
Requires: %lname = %version
Requires: %{lname} = %{version}
Requires: glibc-devel
# bug437293
%ifarch ppc64
Obsoletes: libaio-devel-64bit
%endif
#
%description devel
This package provides header files to include, and libraries to link
with, for the Linux-native asynchronous I/O facility ("async I/O", or
"aio").
%prep
%setup -q
%patch2 -p1
%patch -p1 -P 3 -P 4 -P 5 -P 6 -P 7
%patch8
%patch9
%patch10 -p1
%build
%define _lto_cflags %{nil}
make %{?_smp_mflags} CC="%__cc" OPTFLAGS="$RPM_OPT_FLAGS"
make %{?_smp_mflags} OPTFLAGS="%{optflags}"
%install
make install prefix=%{buildroot}/usr libdir=%{buildroot}/%{_lib}
%if "%_lib" == "lib64"
mv "%buildroot/usr/lib" "%buildroot/usr/lib64"
%endif
rm -f "%buildroot/%_libdir"/*.a
# Strip dumb /usr/src/... off
t=$(readlink -f "%buildroot/%_lib/libaio.so.1")
ln -fs "${t##*/}" "%buildroot/%_lib/libaio.so.1"
t=$(readlink -f "%buildroot/%_libdir/libaio.so")
ln -fs "${t#%buildroot}" "%buildroot/%_libdir/libaio.so"
%make_install libdir=%{_libdir}
rm %{buildroot}%{_libdir}/*.a
%post -n %lname -p /sbin/ldconfig
%check
make %{?_smp_mflags} partcheck
%postun -n %lname -p /sbin/ldconfig
%post -n %{lname} -p /sbin/ldconfig
%postun -n %{lname} -p /sbin/ldconfig
%files -n %lname
%defattr(644,root,root,755)
%files -n %{lname}
%license COPYING
%doc TODO
%attr(0755,root,root) /%{_lib}/libaio.*
%{_libdir}/libaio.so.*
%files devel
%defattr(644,root,root,755)
/usr/include/libaio.h
%_libdir/libaio.so
%{_includedir}/libaio.h
%{_libdir}/libaio.so
%changelog

40
riscv-support.patch
View File

@ -1,40 +0,0 @@
Index: libaio-0.3.109/harness/cases/16.t
===================================================================
--- libaio-0.3.109.orig/harness/cases/16.t
+++ libaio-0.3.109/harness/cases/16.t
@@ -20,7 +20,7 @@
#define SYS_eventfd 478
#elif defined(__aarch64__)
#define SYS_eventfd 1044
-#else
+#elif !defined(SYS_eventfd2)
#error define SYS_eventfd for your arch!
#endif
#endif
@@ -41,7 +41,11 @@ int test_main(void)
struct timespec notime = { .tv_sec = 0, .tv_nsec = 0 };
buf = malloc(SIZE); assert(buf);
+#ifndef SYS_eventfd
+ efd = syscall(SYS_eventfd2, 0, 0);
+#else
efd = syscall(SYS_eventfd, 0);
+#endif
if (efd < 0) {
if (errno == ENOSYS) {
printf("No eventfd support. [SKIPPING]\n");
Index: libaio-0.3.109/src/libaio.h
===================================================================
--- libaio-0.3.109.orig/src/libaio.h
+++ libaio-0.3.109/src/libaio.h
@@ -127,6 +127,10 @@ typedef enum io_iocb_cmd {
#define PADDEDptr(x, y) x
#define PADDEDul(x, y) unsigned long x
# endif
+#elif defined(__riscv)
+#define PADDED(x, y) x, y
+#define PADDEDptr(x, y) x
+#define PADDEDul(x, y) unsigned long x
#else
#error endian?
#endif