* [PATCH 1/2] binutils: NEWS: Announce LoongArch changes in the 2.41 cycle
@ 2023-07-02 11:10 WANG Xuerui
2023-07-02 11:10 ` [PATCH 2/2] gas: " WANG Xuerui
0 siblings, 1 reply; 2+ messages in thread
From: WANG Xuerui @ 2023-07-02 11:10 UTC (permalink / raw)
To: binutils; +Cc: Chenghua Xu, Zhensong Liu, Qinggang Meng, Xi Ruoyao, WANG Xuerui
From: WANG Xuerui <git@xen0n.name>
binutils/ChangeLog:
* NEWS: Mention LoongArch changes for 2.41.
Signed-off-by: WANG Xuerui <git@xen0n.name>
---
binutils/NEWS | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/binutils/NEWS b/binutils/NEWS
index 834e648db6c..939cfead8de 100644
--- a/binutils/NEWS
+++ b/binutils/NEWS
@@ -29,6 +29,20 @@
* The RISC-V port now supports the following vendor-defined extensions:
- XVentanaCondOps
+* The LoongArch port now supports the following extensions:
+ - LSX (Loongson SIMD eXtension; 128-bit vectors)
+ - LASX (Loongson Advanced SIMD eXtension; 256-bit vectors)
+ - LVZ (Loongson Virtualization extension)
+ - LBT (Loongson Binary Translation extension)
+
+* The LoongArch disassembly output received the following tweaks:
+ - Colored output is now supported.
+ - Some pseudo-instructions are now shown in place of the canonical forms,
+ where semantics are equivalent. A disassembler option '-M no-aliases' is
+ added to disable the new behavior.
+ - Signed immediates are no longer printed with their hex representation.
+ - Unrecognized instruction words are now shown with '.word'.
+
Changes in 2.40:
* Objdump has a new command line option --show-all-symbols which will make it
--
2.40.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH 2/2] gas: NEWS: Announce LoongArch changes in the 2.41 cycle
2023-07-02 11:10 [PATCH 1/2] binutils: NEWS: Announce LoongArch changes in the 2.41 cycle WANG Xuerui
@ 2023-07-02 11:10 ` WANG Xuerui
0 siblings, 0 replies; 2+ messages in thread
From: WANG Xuerui @ 2023-07-02 11:10 UTC (permalink / raw)
To: binutils; +Cc: Chenghua Xu, Zhensong Liu, Qinggang Meng, Xi Ruoyao, WANG Xuerui
From: WANG Xuerui <git@xen0n.name>
gas/ChangeLog:
* NEWS: Mention LoongArch changes for 2.41.
Signed-off-by: WANG Xuerui <git@xen0n.name>
---
gas/NEWS | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/gas/NEWS b/gas/NEWS
index ea172fe9cdb..ef08e4b2f5a 100644
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -10,6 +10,18 @@
* A new .insn directive is recognized by x86 gas.
+* Add support for LoongArch LSX instructions.
+
+* Add support for LoongArch LASX instructions.
+
+* Add support for LoongArch LVZ instructions.
+
+* Add support for LoongArch LBT instructions.
+
+* Initial LoongArch support for linker relaxation has been added.
+
+* Deprecate the LoongArch register aliases $v0, $v1, $x, $fv0 and $fv1.
+
Changes in 2.40:
* Add support for Intel RAO-INT instructions.
--
2.40.0
^ permalink raw reply [flat|nested] 2+ messages in thread
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