This is the mail archive of the gdb-cvs@sourceware.org mailing list for the GDB project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[binutils-gdb] Update comments in amd64_linux_core_read_description


https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b9f1d50ffcac4c4b65cb05c2971106cb06e8774c

commit b9f1d50ffcac4c4b65cb05c2971106cb06e8774c
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Sep 5 09:54:53 2017 +0100

    Update comments in amd64_linux_core_read_description
    
    gdb:
    
    2017-09-05  Yao Qi  <yao.qi@linaro.org>
    
    	* amd64-linux-tdep.c (amd64_linux_core_read_description): Update
    	comments.

Diff:
---
 gdb/ChangeLog          | 5 +++++
 gdb/amd64-linux-tdep.c | 6 +++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index aa9d7e8..f7f69fd 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2017-09-05  Yao Qi  <yao.qi@linaro.org>
 
+	* amd64-linux-tdep.c (amd64_linux_core_read_description): Update
+	comments.
+
+2017-09-05  Yao Qi  <yao.qi@linaro.org>
+
 	* features/Makefile (XMLTOC): Remove i386/i386-XX-linux.xml.
 	* features/i386/i386-avx-avx512-linux.c: Remove.
 	* features/i386/i386-avx-linux.c: Remove.
diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c
index 31d2b16..54c2eb9 100644
--- a/gdb/amd64-linux-tdep.c
+++ b/gdb/amd64-linux-tdep.c
@@ -1589,7 +1589,7 @@ amd64_linux_core_read_description (struct gdbarch *gdbarch,
     {
     case X86_XSTATE_AVX_MPX_AVX512_PKU_MASK:
       if (gdbarch_ptr_bit (gdbarch) == 32)
-	  /* No MPX on x32, fallback to AVX-AVX512.  */
+	/* No MPX, PKU on x32, fallback to AVX-AVX512.  */
 	return tdesc_x32_avx_avx512_linux;
       else
 	return tdesc_amd64_avx_mpx_avx512_pku_linux;
@@ -1600,13 +1600,13 @@ amd64_linux_core_read_description (struct gdbarch *gdbarch,
 	return tdesc_amd64_avx_avx512_linux;
     case X86_XSTATE_MPX_MASK:
       if (gdbarch_ptr_bit (gdbarch) == 32)
-	  /* No MPX on x32, fallback to AVX-AVX512.  */
+	/* No MPX on x32, fallback to AVX.  */
 	return tdesc_x32_avx_linux;
       else
 	return tdesc_amd64_mpx_linux;
     case X86_XSTATE_AVX_MPX_MASK:
       if (gdbarch_ptr_bit (gdbarch) == 32)
-	  /* No MPX on x32, fallback to AVX-AVX512.  */
+	/* No MPX on x32, fallback to AVX.  */
 	return tdesc_x32_avx_linux;
       else
 	return tdesc_amd64_avx_mpx_linux;


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]