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[PATCH 2/2] [ARC] Add JLI support.
- From: Claudiu Zissulescu <Claudiu dot Zissulescu at synopsys dot com>
- To: <newlib at sourceware dot org>
- Cc: <Claudiu dot Zissulescu at synopsys dot com>, <Anton dot Kolesov at synopsys dot com>, <Francois dot Bedard at synopsys dot com>
- Date: Tue, 23 May 2017 15:05:49 +0200
- Subject: [PATCH 2/2] [ARC] Add JLI support.
- Authentication-results: sourceware.org; auth=none
- References: <1495544749-4457-1-git-send-email-claziss@synopsys.com>
Initialize the jli_base registers for ARCv2 cpus.
libgloss/
2017-05-23 Claudiu Zissulescu <claziss@synopsys.com>
* arc/crt0.S: Initialize the jli_base registers for ARCv2 cpus.
---
libgloss/arc/crt0.S | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/libgloss/arc/crt0.S b/libgloss/arc/crt0.S
index f8d7148..46c9efd 100644
--- a/libgloss/arc/crt0.S
+++ b/libgloss/arc/crt0.S
@@ -142,6 +142,11 @@ __start:
bset r2, r2, 19
flag r2
#endif
+
+#if defined (__ARC_CODE_DENSITY__)
+ ;; Initialize jli_base
+ sr @__JLI_TABLE__,[jli_base]
+#endif
mov gp, @__SDATA_BEGIN__
mov_s r2, @__sbss_start ; r2 = start of the bss section
sub r3, @_end, r2 ; r3 = size of the bss section in bytes
@@ -189,7 +194,7 @@ __start:
mov_s r0, 1
st_s r0, [r1, 4] ; _GLOBAL_REENT->atexit0._ind
; branch to _init
-#if defined (__EM__) || defined (__HS__)
+#if defined (__ARCEM__) || defined (__ARCHS__)
jl @_init
#else
bl @_init
--
1.9.1