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authorBernd Schmidt <bernds_cb1@t-online.de>2007-11-23 18:05:55 +0000
committerBernd Schmidt <bernds_cb1@t-online.de>2007-11-23 18:05:55 +0000
commit866a0745f5ababedee1e2964ca0acee2929d2925 (patch)
treef2a042e875422aeb7c79c14c5feaa13ea74d255b /libc
parent993821a6b5991c8650ad8686f2c2dfe4af7b9f46 (diff)
Blackfin crt1.S fixes for building with -msep-data.
Diffstat (limited to 'libc')
-rw-r--r--libc/sysdeps/linux/bfin/crt1.S17
1 files changed, 11 insertions, 6 deletions
diff --git a/libc/sysdeps/linux/bfin/crt1.S b/libc/sysdeps/linux/bfin/crt1.S
index 156654437..38e68c9ac 100644
--- a/libc/sysdeps/linux/bfin/crt1.S
+++ b/libc/sysdeps/linux/bfin/crt1.S
@@ -34,7 +34,12 @@ Cambridge, MA 02139, USA. */
#include <features.h>
-#ifndef L_Scrt1
+#undef USE_GOT
+#if defined (__UCLIBC_FORMAT_SHARED_FLAT__) || defined (__UCLIBC_FORMAT_FLAT_SEP_DATA__)
+#define USE_GOT
+#endif
+
+#if !(defined L_Scrt1 && defined __UCLIBC_FORMAT_SHARED_FLAT__)
.text
.align 2
@@ -53,7 +58,7 @@ Cambridge, MA 02139, USA. */
__start:
-#if defined(__BFIN_FDPIC__) && !defined(__pie__)
+#if defined(__BFIN_FDPIC__) && !defined(L_Scrt1)
/* P0 contains a pointer to the program's load map. */
call .Lcall;
.Lcall:
@@ -108,7 +113,7 @@ __start:
#ifdef __BFIN_FDPIC__
R3 = [P3 + __init@FUNCDESC_GOT17M4];
-#elif defined __ID_SHARED_LIB__
+#elif defined USE_GOT
P5 = [P5 + _current_shared_library_p5_offset_];
R3 = [P5 + ___shared_flat_init@GOT];
#else
@@ -120,7 +125,7 @@ __start:
#ifdef __BFIN_FDPIC__
R3 = [P3 + __fini@FUNCDESC_GOT17M4];
-#elif defined __ID_SHARED_LIB__
+#elif defined USE_GOT
R3 = [P5 + ___shared_flat_fini@GOT];
#else
R3.H = __fini;
@@ -135,13 +140,13 @@ __start:
#ifdef __BFIN_FDPIC__
R0 = [P3 + _main@FUNCDESC_GOT17M4];
-#elif defined __ID_SHARED_LIB__
+#elif defined USE_GOT
R0 = [P5 + _main@GOT];
#else
R0.H = _main;
R0.L = _main;
#endif
-#ifdef __ID_SHARED_LIB__
+#ifdef USE_GOT
P0 = [P5 + ___uClibc_main@GOT];
jump (P0)
#else