summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--libc/sysdeps/linux/arm/crt0.S6
-rw-r--r--libc/sysdeps/linux/h8300/crt0.S8
-rw-r--r--libc/sysdeps/linux/i386/crt0.S6
-rw-r--r--libc/sysdeps/linux/i386/crt0.c1
-rw-r--r--libc/sysdeps/linux/m68k/crt0.S7
-rw-r--r--libc/sysdeps/linux/m68k/crt0.c1
-rw-r--r--libc/sysdeps/linux/mips/crt0.S6
-rw-r--r--libc/sysdeps/linux/powerpc/crt0.S8
-rw-r--r--libc/sysdeps/linux/powerpc/crt0.c4
-rw-r--r--libc/sysdeps/linux/sh/crt0.S7
-rw-r--r--libc/sysdeps/linux/sparc/crt0.c5
-rw-r--r--libc/sysdeps/linux/v850/crt0.S7
12 files changed, 65 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/arm/crt0.S b/libc/sysdeps/linux/arm/crt0.S
index 0d4031eaf..442c9e84b 100644
--- a/libc/sysdeps/linux/arm/crt0.S
+++ b/libc/sysdeps/linux/arm/crt0.S
@@ -92,3 +92,9 @@ _start:
/* Ok, now run uClibc's main() -- shouldn't return */
bl __uClibc_main
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+L_dummy_main_reference:
+ .long main
+
diff --git a/libc/sysdeps/linux/h8300/crt0.S b/libc/sysdeps/linux/h8300/crt0.S
index f51614571..183cd819d 100644
--- a/libc/sysdeps/linux/h8300/crt0.S
+++ b/libc/sysdeps/linux/h8300/crt0.S
@@ -53,3 +53,11 @@ empty_func:
.set atexit,empty_func
#endif
+
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+L_dummy_main_reference:
+ .long main
+
+
diff --git a/libc/sysdeps/linux/i386/crt0.S b/libc/sysdeps/linux/i386/crt0.S
index 9e2c101e5..05d2704ba 100644
--- a/libc/sysdeps/linux/i386/crt0.S
+++ b/libc/sysdeps/linux/i386/crt0.S
@@ -77,3 +77,9 @@ _start:
/* Ok, now run uClibc's main() -- shouldn't return */
call __uClibc_main
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+L_dummy_main_reference:
+ .long main
+
diff --git a/libc/sysdeps/linux/i386/crt0.c b/libc/sysdeps/linux/i386/crt0.c
index 6e39caa7c..8e55e5895 100644
--- a/libc/sysdeps/linux/i386/crt0.c
+++ b/libc/sysdeps/linux/i386/crt0.c
@@ -32,6 +32,7 @@ void _start(unsigned int first_arg)
argc = *(stack - 1);
argv = (char **) stack;
envp = (char **)stack + argc + 1;
+ volatile void (*mainp)(int argc,void *argv,void *envp) = main;
__uClibc_main(argc, argv, envp);
}
diff --git a/libc/sysdeps/linux/m68k/crt0.S b/libc/sysdeps/linux/m68k/crt0.S
index 78f3ca8a9..c09146fa5 100644
--- a/libc/sysdeps/linux/m68k/crt0.S
+++ b/libc/sysdeps/linux/m68k/crt0.S
@@ -60,3 +60,10 @@ empty_func:
.set atexit,empty_func
#endif
+
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+L_dummy_main_reference:
+ .long main
+
diff --git a/libc/sysdeps/linux/m68k/crt0.c b/libc/sysdeps/linux/m68k/crt0.c
index 0af108f1e..791b7349b 100644
--- a/libc/sysdeps/linux/m68k/crt0.c
+++ b/libc/sysdeps/linux/m68k/crt0.c
@@ -32,6 +32,7 @@ void _start(unsigned int first_arg)
argc = *(stack - 1);
argv = (char **) stack;
envp = (char **)stack + argc + 1;
+ volatile void (*mainp)(int argc,void *argv,void *envp) = main;
__uClibc_main(argc, argv, envp);
}
diff --git a/libc/sysdeps/linux/mips/crt0.S b/libc/sysdeps/linux/mips/crt0.S
index 000c2901a..9788d54ff 100644
--- a/libc/sysdeps/linux/mips/crt0.S
+++ b/libc/sysdeps/linux/mips/crt0.S
@@ -34,3 +34,9 @@ __start:
jal __uClibc_main
hlt: b hlt /* Crash if somehow it does return. */
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+L_dummy_main_reference:
+ .long main
+
diff --git a/libc/sysdeps/linux/powerpc/crt0.S b/libc/sysdeps/linux/powerpc/crt0.S
index ea71667d3..11738ad5b 100644
--- a/libc/sysdeps/linux/powerpc/crt0.S
+++ b/libc/sysdeps/linux/powerpc/crt0.S
@@ -54,4 +54,10 @@ _start:
add 5,5,0
bl __uClibc_main
-
+
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+L_dummy_main_reference:
+ .long main
+
diff --git a/libc/sysdeps/linux/powerpc/crt0.c b/libc/sysdeps/linux/powerpc/crt0.c
index a2615b02a..f577a5ae1 100644
--- a/libc/sysdeps/linux/powerpc/crt0.c
+++ b/libc/sysdeps/linux/powerpc/crt0.c
@@ -53,6 +53,10 @@ void _start2(void)
p=((void *)p)+0x10;
argc=*(int *)p;
}
+ /* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+ volatile void (*mainp)(int argc,void *argv,void *envp) = main;
__uClibc_main(argc,p+1,p+2+argc);
}
diff --git a/libc/sysdeps/linux/sh/crt0.S b/libc/sysdeps/linux/sh/crt0.S
index 5f67928b8..149fd21cd 100644
--- a/libc/sysdeps/linux/sh/crt0.S
+++ b/libc/sysdeps/linux/sh/crt0.S
@@ -92,4 +92,11 @@ L_main:
L_abort:
.long abort
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+L_dummy_main_reference:
+ .long main
+
.data
+
diff --git a/libc/sysdeps/linux/sparc/crt0.c b/libc/sysdeps/linux/sparc/crt0.c
index 6e39caa7c..323397b6f 100644
--- a/libc/sysdeps/linux/sparc/crt0.c
+++ b/libc/sysdeps/linux/sparc/crt0.c
@@ -32,6 +32,11 @@ void _start(unsigned int first_arg)
argc = *(stack - 1);
argv = (char **) stack;
envp = (char **)stack + argc + 1;
+
+ /* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+ volatile void (*mainp)(int argc,void *argv,void *envp) = main;
__uClibc_main(argc, argv, envp);
}
diff --git a/libc/sysdeps/linux/v850/crt0.S b/libc/sysdeps/linux/v850/crt0.S
index 2013c3b54..676560b20 100644
--- a/libc/sysdeps/linux/v850/crt0.S
+++ b/libc/sysdeps/linux/v850/crt0.S
@@ -50,3 +50,10 @@ C_ENTRY(start):
// should never get here....
jr C_SYMBOL_NAME(abort)
+
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+L_dummy_main_reference:
+ .long main
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 01:39:16 +0000