1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
From 7cb15fbef45361db6ad718077a4f0a6d2dc845f2 Mon Sep 17 00:00:00 2001
From: Yang Yanchao <yangyanchao6@huawei.com>
Date: Wed Nov 24 09:31:31 2021 +0800
Subject: [PATCH 3/9] build extra lipthreadcond so
Add the build script and file of libpthread-2.17.so
---
nptl_2_17/Makefile | 52 +++++++++++++++++++++++++++
nptl_2_17/build_libpthread-2.17.so.sh | 10 ++++++
nptl_2_17/libpthread-2.17-aarch64.map | 14 ++++++++
nptl_2_17/libpthread-2.17-x86_64.map | 14 ++++++++
4 files changed, 90 insertions(+)
create mode 100644 nptl_2_17/Makefile
create mode 100644 nptl_2_17/build_libpthread-2.17.so.sh
create mode 100644 nptl_2_17/libpthread-2.17-aarch64.map
create mode 100644 nptl_2_17/libpthread-2.17-x86_64.map
diff --git a/nptl_2_17/Makefile b/nptl_2_17/Makefile
new file mode 100644
index 00000000..f248ce56
--- /dev/null
+++ b/nptl_2_17/Makefile
@@ -0,0 +1,52 @@
+include libpthread-2.17_config
+subdir=libpthread-2.17
+objdir=../$(build_dir)/
+
+
+ifdef subdir
+.. := ../
+endif
+
+objpfx := $(patsubst %//,%/,$(objdir)/$(subdir)/)
+common-objpfx = $(objdir)/
+common-objdir = $(objdir)
+
+sysdep_dir := $(..)sysdeps
+export sysdep_dir := $(sysdep_dir)
+
+include $(common-objpfx)soversions.mk
+include $(common-objpfx)config.make
+
+uses-callbacks = -fexceptions
+
+sysdirs := $(foreach D,$(config-sysdirs),$(firstword $(filter /%,$D) $(..)$D))
+
++sysdep_dirs = $(sysdirs)
++sysdep_dirs := $(objdir) $(+sysdep_dirs)
+
++sysdep-includes := $(foreach dir,$(+sysdep_dirs), $(addprefix -I,$(wildcard $(dir)/include) $(dir)))
+
+compile_obj = pthread_cond_wait_2_17.os pthread_cond_signal_2_17.os pthread_cond_broadcast_2_17.os pthread_cond_init_2_17.os pthread_cond_destroy_2_17.os pthread_condattr_getclock_2_17.os pthread_condattr_getpshared_2_17.os pthread_condattr_init_2_17.os pthread_condattr_setclock_2_17.os cleanup_compat_2_17.os pthread_mutex_lock_2_17.os pthread_mutex_unlock_2_17.os tpp_2_17.os vars_2_17.os pause_nocancel_2_17.os lll_timedlock_wait_2_17.os pthread_mutex_cond_lock_2_17.os cancellation_2_17.os lowlevellock_2_17.os unwind_2_17.os
+
+ifeq (x86_64, $(arch))
+compile_obj += elision-timed_2_17.os elision-trylock_2_17.os elision-lock_2_17.os elision-unlock_2_17.os
+endif
+
+exist_obj_dir = $(foreach n,$(exist_obj),../$(build_dir)/nptl/$(n))
+
+compile_obj_dir = $(foreach n,$(compile_obj),../$(build_dir)/nptl/$(n))
+
+CFLAGS = -c -std=gnu11 -fgnu89-inline -fPIE -DNDEBUG -O2 -Wall -Werror -Wp,-D_GLIBCXX_ASSERTIONS -Wundef -Wwrite-strings -fasynchronous-unwind-tables -fmerge-all-constants -frounding-math -fstack-clash-protection -fstack-protector-strong -g -mtune=generic -Wstrict-prototypes -Wold-style-definition -fno-math-errno -fPIC -fexceptions -fasynchronous-unwind-tables -ftls-model=initial-exec -D_FORTIFY_SOURCE=2 -DSHARED -DTOP_NAMESPACE=glibc
+
+Headers = -I../include -I../$(build_dir)/nptl $(+sysdep-includes) -I../nptl_2_17 -I../nptl -I../libio -I../. -D_LIBC_REENTRANT -include ../$(build_dir)/libc-modules.h -include include/libc-symbols.h
+
+all: libpthread-2.17.so
+
+libpthread-2.17.so : $(compile_obj) libpthread-2.17_pic.a
+ gcc -shared -static-libgcc -Wl,-O1 -Wl,-z,defs -Wl,-dynamic-linker=/usr/local/lib/$(ld.so-version) -B../$(build_dir)/csu/ -Wl,--version-script=libpthread-2.17-$(arch).map -Wl,-soname=libpthread-2.17.so.0 -Wl,-z,noexecstack -Wtrampolines -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both -Wl,-z,now -Wl,--enable-new-dtags,-z,nodelete,-z,initfirst -L../$(build_dir) -L../$(build_dir)/math -L../$(build_dir)/elf -L../$(build_dir)/dlfcn -L../$(build_dir)/nss -L../$(build_dir)/nis -L../$(build_dir)/rt -L../$(build_dir)/resolv -L../$(build_dir)/mathvec -L../$(build_dir)/support -L../$(build_dir)/crypt -L../$(build_dir)/nptl -Wl,-rpath-link=../$(build_dir):../$(build_dir)/math:../$(build_dir)/elf:../$(build_dir)/dlfcn:../$(build_dir)/nss:../$(build_dir)/nis:../$(build_dir)/rt:../$(build_dir)/resolv:../$(build_dir)/mathvec:../$(build_dir)/support:../$(build_dir)/crypt:../$(build_dir)/nptl -o ../$(build_dir)/nptl/libpthread-2.17.so ../$(build_dir)/csu/abi-note.o -Wl,--whole-archive ../$(build_dir)/nptl/libpthread-2.17_pic.a -Wl,--no-whole-archive -Wl,--start-group ../$(build_dir)/libc.so ../$(build_dir)/libc_nonshared.a -Wl,--as-needed ../$(build_dir)/elf/ld.so -Wl,--no-as-needed -Wl,--end-group
+
+libpthread-2.17_pic.a : $(compile_obj_dir) $(exist_obj_dir)
+ ar cruv ../$(build_dir)/nptl/$@ $^
+
+$(compile_obj) : %.os : %.c
+ gcc $< $(CFLAGS) $(Headers) -o ../$(build_dir)/nptl/$@ -MD -MP -MF ../$(build_dir)/nptl/$@.dt -MT ../$(build_dir)/nptl/$@
diff --git a/nptl_2_17/build_libpthread-2.17.so.sh b/nptl_2_17/build_libpthread-2.17.so.sh
new file mode 100644
index 00000000..bdb97d0f
--- /dev/null
+++ b/nptl_2_17/build_libpthread-2.17.so.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+set -e
+build_arch=$1
+build_dir=$2
+config_dir=libpthread-2.17_config
+
+echo arch=${build_arch} > ${config_dir}
+echo build_dir=${build_dir} >> ${config_dir}
+make
+rm -rf ${config_dir}
diff --git a/nptl_2_17/libpthread-2.17-aarch64.map b/nptl_2_17/libpthread-2.17-aarch64.map
new file mode 100644
index 00000000..2c49fe17
--- /dev/null
+++ b/nptl_2_17/libpthread-2.17-aarch64.map
@@ -0,0 +1,14 @@
+GLIBC_2.17 {
+ global:
+ pthread_cond_init; pthread_cond_destroy;
+ pthread_cond_signal; pthread_cond_broadcast;
+ pthread_cond_wait; pthread_cond_timedwait;
+ local:
+ *;
+};
+GLIBC_2.34 {
+ global:
+ pthread_cond_clockwait;
+ local:
+ *;
+};
diff --git a/nptl_2_17/libpthread-2.17-x86_64.map b/nptl_2_17/libpthread-2.17-x86_64.map
new file mode 100644
index 00000000..b01e7d0d
--- /dev/null
+++ b/nptl_2_17/libpthread-2.17-x86_64.map
@@ -0,0 +1,14 @@
+GLIBC_2.3.2 {
+ global:
+ pthread_cond_init; pthread_cond_destroy;
+ pthread_cond_signal; pthread_cond_broadcast;
+ pthread_cond_wait; pthread_cond_timedwait;
+ local:
+ *;
+};
+GLIBC_2.34 {
+ global:
+ pthread_cond_clockwait;
+ local:
+ *;
+};
--
2.30.0
|
