From: Lulu Cai <cailulu@loongson.cn>
Date: Mon, 19 May 2025 03:05:22 +0000 (+0800)
Subject: LoongArch: Warning about incorrect 3rd argument of .align
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=12b4fc15e7261c2557175b3d5bda64da79718359;p=thirdparty%2Fbinutils-gdb.git

LoongArch: Warning about incorrect 3rd argument of .align

344b1e0f5f7 Introduced range-check 3rd argument of .align, incorrect
value are not converted silently. added warning message to fix regression.
---

diff --git a/gas/testsuite/gas/loongarch/relax_align.d b/gas/testsuite/gas/loongarch/relax_align.d
index fc1fd032611..a92df37c636 100644
--- a/gas/testsuite/gas/loongarch/relax_align.d
+++ b/gas/testsuite/gas/loongarch/relax_align.d
@@ -1,6 +1,7 @@
 #as:
 #objdump: -dr
 #skip: loongarch32-*-*
+#warning_output: relax_align.l
 
 .*:[    ]+file format .*
 
@@ -44,3 +45,8 @@ Disassembly of section .text:
 [ 	]+68:[ 	]+03400000[ 	]+nop
 [ 	]+6c:[ 	]+03400000[ 	]+nop
 [ 	]+70:[ 	]+4c000020[ 	]+ret
+[ 	]+74:[ 	]+03400000[ 	]+nop
+[ 	]+74: R_LARCH_ALIGN[ 	]+\*ABS\*\+0xc
+[ 	]+78:[ 	]+03400000[ 	]+nop
+[ 	]+7c:[ 	]+03400000[ 	]+nop
+[ 	]+80:[ 	]+4c000020[ 	]+ret
diff --git a/gas/testsuite/gas/loongarch/relax_align.l b/gas/testsuite/gas/loongarch/relax_align.l
new file mode 100644
index 00000000000..e33fa86f7f3
--- /dev/null
+++ b/gas/testsuite/gas/loongarch/relax_align.l
@@ -0,0 +1,3 @@
+.*Assembler messages:
+.*: Warning: ignoring out of range alignment maximum
+.*: Warning: ignoring out of range alignment maximum
diff --git a/gas/testsuite/gas/loongarch/relax_align.s b/gas/testsuite/gas/loongarch/relax_align.s
index 4f4867fb209..079f549895c 100644
--- a/gas/testsuite/gas/loongarch/relax_align.s
+++ b/gas/testsuite/gas/loongarch/relax_align.s
@@ -1,5 +1,4 @@
-# If max < -0x80000000, max becomes a positive number because type conversion
-# (bfd_signed_vma -> unsigned int).
+# Range of max: 0<= max <= 0xffffffff
   .text
 .L1:
   ret
@@ -13,6 +12,9 @@
   ret
   .align 4, , 12
   ret
+  .align 4, , 0xffffffff
+  ret
+# ignore out of range alignment maxumum
   .align 4, , -1
   ret
   .align 4, , -0x80000000