aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--ports/ChangeLog.arm11
-rw-r--r--ports/sysdeps/arm/__longjmp.S2
-rw-r--r--ports/sysdeps/arm/crti.S2
-rw-r--r--ports/sysdeps/arm/crtn.S2
-rw-r--r--ports/sysdeps/arm/dl-trampoline.S2
-rw-r--r--ports/sysdeps/arm/memcpy.S2
-rw-r--r--ports/sysdeps/arm/memmove.S2
-rw-r--r--ports/sysdeps/arm/memset.S2
-rw-r--r--ports/sysdeps/arm/setjmp.S2
-rw-r--r--ports/sysdeps/arm/strlen.S2
-rw-r--r--ports/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S2
-rw-r--r--ports/sysdeps/unix/sysv/linux/arm/setcontext.S2
12 files changed, 33 insertions, 0 deletions
diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm
index 33a1f57f71..28ec8f96a1 100644
--- a/ports/ChangeLog.arm
+++ b/ports/ChangeLog.arm
@@ -37,6 +37,17 @@
* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
* sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
+ * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
+ * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
+ * sysdeps/arm/dl-trampoline.S: Likewise.
+ * sysdeps/arm/memcpy.S: Likewise.
+ * sysdeps/arm/memmove.S: Likewise.
+ * sysdeps/arm/memset.S: Likewise.
+ * sysdeps/arm/setjmp.S: Likewise.
+ * sysdeps/arm/strlen.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
+ * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
+
2013-02-27 Roland McGrath <roland@hack.frob.com>
* sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
diff --git a/ports/sysdeps/arm/__longjmp.S b/ports/sysdeps/arm/__longjmp.S
index 3d6e114c88..a3a2a8aecb 100644
--- a/ports/sysdeps/arm/__longjmp.S
+++ b/ports/sysdeps/arm/__longjmp.S
@@ -16,6 +16,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* ??? Needs more rearrangement for the LDM to handle thumb mode. */
+#define NO_THUMB
#include <sysdep.h>
#define _SETJMP_H
#define _ASM
diff --git a/ports/sysdeps/arm/crti.S b/ports/sysdeps/arm/crti.S
index 44e20f0c11..1d55ae27ad 100644
--- a/ports/sysdeps/arm/crti.S
+++ b/ports/sysdeps/arm/crti.S
@@ -38,6 +38,8 @@
they can be called as functions. The symbols _init and _fini are
magic and cause the linker to emit DT_INIT and DT_FINI. */
+/* Always build .init and .fini sections in ARM mode. */
+#define NO_THUMB
#include <libc-symbols.h>
#include <sysdep.h>
diff --git a/ports/sysdeps/arm/crtn.S b/ports/sysdeps/arm/crtn.S
index 5ff3661f18..a01eb01397 100644
--- a/ports/sysdeps/arm/crtn.S
+++ b/ports/sysdeps/arm/crtn.S
@@ -33,6 +33,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* Always build .init and .fini sections in ARM mode. */
+#define NO_THUMB
#include <sysdep.h>
/* crtn.S puts function epilogues in the .init and .fini sections
diff --git a/ports/sysdeps/arm/dl-trampoline.S b/ports/sysdeps/arm/dl-trampoline.S
index 6d41ebd88f..561d8ae6fd 100644
--- a/ports/sysdeps/arm/dl-trampoline.S
+++ b/ports/sysdeps/arm/dl-trampoline.S
@@ -16,6 +16,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* ??? Needs more rearrangement for the LDM to handle thumb mode. */
+#define NO_THUMB
#include <sysdep.h>
#include <libc-symbols.h>
diff --git a/ports/sysdeps/arm/memcpy.S b/ports/sysdeps/arm/memcpy.S
index d8164b4d70..98b9b47e39 100644
--- a/ports/sysdeps/arm/memcpy.S
+++ b/ports/sysdeps/arm/memcpy.S
@@ -17,6 +17,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* Thumb requires excessive IT insns here. */
+#define NO_THUMB
#include <sysdep.h>
/*
diff --git a/ports/sysdeps/arm/memmove.S b/ports/sysdeps/arm/memmove.S
index d33c1cef84..059ca7ac31 100644
--- a/ports/sysdeps/arm/memmove.S
+++ b/ports/sysdeps/arm/memmove.S
@@ -17,6 +17,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* Thumb requires excessive IT insns here. */
+#define NO_THUMB
#include <sysdep.h>
/*
diff --git a/ports/sysdeps/arm/memset.S b/ports/sysdeps/arm/memset.S
index 3152a84e80..9924cb9115 100644
--- a/ports/sysdeps/arm/memset.S
+++ b/ports/sysdeps/arm/memset.S
@@ -16,6 +16,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* Thumb requires excessive IT insns here. */
+#define NO_THUMB
#include <sysdep.h>
/* void *memset (dstpp, c, len) */
diff --git a/ports/sysdeps/arm/setjmp.S b/ports/sysdeps/arm/setjmp.S
index baa02be39d..6776cab384 100644
--- a/ports/sysdeps/arm/setjmp.S
+++ b/ports/sysdeps/arm/setjmp.S
@@ -16,6 +16,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* ??? Needs more rearrangement for the STM to handle thumb mode. */
+#define NO_THUMB
#include <sysdep.h>
#define _SETJMP_H
#define _ASM
diff --git a/ports/sysdeps/arm/strlen.S b/ports/sysdeps/arm/strlen.S
index 15e922118a..2b947e240e 100644
--- a/ports/sysdeps/arm/strlen.S
+++ b/ports/sysdeps/arm/strlen.S
@@ -16,6 +16,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* Thumb requires excessive IT insns here. */
+#define NO_THUMB
#include <sysdep.h>
/* size_t strlen(const char *S)
diff --git a/ports/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S b/ports/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S
index bdcfa206ec..29edec69d2 100644
--- a/ports/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S
+++ b/ports/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S
@@ -15,6 +15,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+/* ??? Needs more rearrangement for the LDM to handle thumb mode. */
+#define NO_THUMB
#include <sysdep.h>
.section .rodata.str1.1,"aMS",%progbits,1
diff --git a/ports/sysdeps/unix/sysv/linux/arm/setcontext.S b/ports/sysdeps/unix/sysv/linux/arm/setcontext.S
index edd17bcd40..b3148c8943 100644
--- a/ports/sysdeps/unix/sysv/linux/arm/setcontext.S
+++ b/ports/sysdeps/unix/sysv/linux/arm/setcontext.S
@@ -15,6 +15,8 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
+/* ??? Needs more rearrangement for the LDM to handle thumb mode. */
+#define NO_THUMB
#include <sysdep.h>
#include <rtld-global-offsets.h>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 04:51:05 +0000