aboutsummaryrefslogtreecommitdiff
path: root/gas
diff options
context:
space:
mode:
authorH.J. Lu <hjl.tools@gmail.com>2017-06-21 08:30:01 -0700
committerH.J. Lu <hjl.tools@gmail.com>2017-06-21 08:30:52 -0700
commitc2f7640243bdab93cafb3bf516e17a72fcc2f051 (patch)
tree7fc98157f0278037b2bea8705e8ae8c3120fa39c /gas
parent9fef80d683d79934bacd3221f5252ce8c14ff5c0 (diff)
downloadgdb-c2f7640243bdab93cafb3bf516e17a72fcc2f051.zip
gdb-c2f7640243bdab93cafb3bf516e17a72fcc2f051.tar.gz
gdb-c2f7640243bdab93cafb3bf516e17a72fcc2f051.tar.bz2
x86: CET v2.0: Rename savessp to saveprevssp
Replace savessp with saveprevssp for CET v2.0: https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enforcement-technology-preview.pdf gas/ * testsuite/gas/i386/cet-intel.d: Updated. * testsuite/gas/i386/cet.d: Likewise. * testsuite/gas/i386/x86-64-cet-intel.d: Likewise. * testsuite/gas/i386/x86-64-cet.d: Likewise. * testsuite/gas/i386/cet.s: Replace savessp with saveprevssp. * testsuite/gas/i386/x86-64-cet.s: Likewise. opcodes/ * i386-dis.c (prefix_table): Replace savessp with saveprevssp. * i386-opc.tbl: Likewise. * i386-tbl.h: Regenerated.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog9
-rw-r--r--gas/testsuite/gas/i386/cet-intel.d4
-rw-r--r--gas/testsuite/gas/i386/cet.d4
-rw-r--r--gas/testsuite/gas/i386/cet.s4
-rw-r--r--gas/testsuite/gas/i386/x86-64-cet-intel.d4
-rw-r--r--gas/testsuite/gas/i386/x86-64-cet.d4
-rw-r--r--gas/testsuite/gas/i386/x86-64-cet.s4
7 files changed, 21 insertions, 12 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index ed35a21..855401d 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,14 @@
2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
+ * testsuite/gas/i386/cet-intel.d: Updated.
+ * testsuite/gas/i386/cet.d: Likewise.
+ * testsuite/gas/i386/x86-64-cet-intel.d: Likewise.
+ * testsuite/gas/i386/x86-64-cet.d: Likewise.
+ * testsuite/gas/i386/cet.s: Replace savessp with saveprevssp.
+ * testsuite/gas/i386/x86-64-cet.s: Likewise.
+
+2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
+
* config/tc-i386.c (md_assemble): Update NOTRACK prefix check.
* testsuite/gas/i386/notrack-intel.d: Updated.
* testsuite/gas/i386/notrack.d: Likewise.
diff --git a/gas/testsuite/gas/i386/cet-intel.d b/gas/testsuite/gas/i386/cet-intel.d
index a5f5533..c16a963 100644
--- a/gas/testsuite/gas/i386/cet-intel.d
+++ b/gas/testsuite/gas/i386/cet-intel.d
@@ -10,7 +10,7 @@ Disassembly of section .text:
0+ <_start>:
+[a-f0-9]+: f3 0f 01 e9 incsspd
+[a-f0-9]+: f3 0f 1e c9 rdsspd ecx
- +[a-f0-9]+: f3 0f 01 ea savessp
+ +[a-f0-9]+: f3 0f 01 ea saveprevssp
+[a-f0-9]+: f3 0f 01 29 rstorssp QWORD PTR \[ecx\]
+[a-f0-9]+: 0f 38 f6 04 02 wrssd \[edx\+eax\*1\],eax
+[a-f0-9]+: 66 0f 38 f5 14 2f wrussd \[edi\+ebp\*1\],edx
@@ -20,7 +20,7 @@ Disassembly of section .text:
+[a-f0-9]+: f3 0f 1e fb endbr32
+[a-f0-9]+: f3 0f 01 e9 incsspd
+[a-f0-9]+: f3 0f 1e c9 rdsspd ecx
- +[a-f0-9]+: f3 0f 01 ea savessp
+ +[a-f0-9]+: f3 0f 01 ea saveprevssp
+[a-f0-9]+: f3 0f 01 2c 01 rstorssp QWORD PTR \[ecx\+eax\*1\]
+[a-f0-9]+: 0f 38 f6 02 wrssd \[edx\],eax
+[a-f0-9]+: 66 0f 38 f5 14 2f wrussd \[edi\+ebp\*1\],edx
diff --git a/gas/testsuite/gas/i386/cet.d b/gas/testsuite/gas/i386/cet.d
index bb356e4..449f04e 100644
--- a/gas/testsuite/gas/i386/cet.d
+++ b/gas/testsuite/gas/i386/cet.d
@@ -8,7 +8,7 @@ Disassembly of section .text:
0+ <_start>:
+[a-f0-9]+: f3 0f 01 e9 incsspd
+[a-f0-9]+: f3 0f 1e c9 rdsspd %ecx
- +[a-f0-9]+: f3 0f 01 ea savessp
+ +[a-f0-9]+: f3 0f 01 ea saveprevssp
+[a-f0-9]+: f3 0f 01 29 rstorssp \(%ecx\)
+[a-f0-9]+: 0f 38 f6 04 02 wrssd %eax,\(%edx,%eax,1\)
+[a-f0-9]+: 66 0f 38 f5 14 2f wrussd %edx,\(%edi,%ebp,1\)
@@ -18,7 +18,7 @@ Disassembly of section .text:
+[a-f0-9]+: f3 0f 1e fb endbr32
+[a-f0-9]+: f3 0f 01 e9 incsspd
+[a-f0-9]+: f3 0f 1e c9 rdsspd %ecx
- +[a-f0-9]+: f3 0f 01 ea savessp
+ +[a-f0-9]+: f3 0f 01 ea saveprevssp
+[a-f0-9]+: f3 0f 01 2c 01 rstorssp \(%ecx,%eax,1\)
+[a-f0-9]+: 0f 38 f6 02 wrssd %eax,\(%edx\)
+[a-f0-9]+: 66 0f 38 f5 14 2f wrussd %edx,\(%edi,%ebp,1\)
diff --git a/gas/testsuite/gas/i386/cet.s b/gas/testsuite/gas/i386/cet.s
index deb659d..f0b6db0 100644
--- a/gas/testsuite/gas/i386/cet.s
+++ b/gas/testsuite/gas/i386/cet.s
@@ -3,7 +3,7 @@
_start:
incsspd
rdsspd %ecx
- savessp
+ saveprevssp
rstorssp (%ecx)
wrssd %eax, (%edx, %eax)
wrussd %edx, (%edi, %ebp)
@@ -15,7 +15,7 @@ _start:
.intel_syntax noprefix
incsspd
rdsspd ecx
- savessp
+ saveprevssp
rstorssp QWORD PTR [ecx + eax]
wrssd [edx],eax
wrussd [edi + ebp],edx
diff --git a/gas/testsuite/gas/i386/x86-64-cet-intel.d b/gas/testsuite/gas/i386/x86-64-cet-intel.d
index 07e666f..2d2af71 100644
--- a/gas/testsuite/gas/i386/x86-64-cet-intel.d
+++ b/gas/testsuite/gas/i386/x86-64-cet-intel.d
@@ -11,7 +11,7 @@ Disassembly of section .text:
+[a-f0-9]+: f3 48 0f 01 e9 incsspq
+[a-f0-9]+: f3 41 0f 1e cc rdsspd r12d
+[a-f0-9]+: f3 48 0f 1e c8 rdsspq rax
- +[a-f0-9]+: f3 0f 01 ea savessp
+ +[a-f0-9]+: f3 0f 01 ea saveprevssp
+[a-f0-9]+: f3 41 0f 01 2c 24 rstorssp QWORD PTR \[r12\]
+[a-f0-9]+: 41 0f 38 f6 04 24 wrssd \[r12\],eax
+[a-f0-9]+: 4a 0f 38 f6 14 39 wrssq \[rcx\+r15\*1\],rdx
@@ -25,7 +25,7 @@ Disassembly of section .text:
+[a-f0-9]+: f3 48 0f 01 e9 incsspq
+[a-f0-9]+: f3 41 0f 1e cc rdsspd r12d
+[a-f0-9]+: f3 48 0f 1e c8 rdsspq rax
- +[a-f0-9]+: f3 0f 01 ea savessp
+ +[a-f0-9]+: f3 0f 01 ea saveprevssp
+[a-f0-9]+: f3 41 0f 01 2c 24 rstorssp QWORD PTR \[r12\]
+[a-f0-9]+: 41 0f 38 f6 04 24 wrssd \[r12\],eax
+[a-f0-9]+: 4a 0f 38 f6 14 39 wrssq \[rcx\+r15\*1\],rdx
diff --git a/gas/testsuite/gas/i386/x86-64-cet.d b/gas/testsuite/gas/i386/x86-64-cet.d
index 7e5b717..6981e9f 100644
--- a/gas/testsuite/gas/i386/x86-64-cet.d
+++ b/gas/testsuite/gas/i386/x86-64-cet.d
@@ -10,7 +10,7 @@ Disassembly of section .text:
+[a-f0-9]+: f3 48 0f 01 e9 incsspq
+[a-f0-9]+: f3 41 0f 1e cc rdsspd %r12d
+[a-f0-9]+: f3 48 0f 1e c8 rdsspq %rax
- +[a-f0-9]+: f3 0f 01 ea savessp
+ +[a-f0-9]+: f3 0f 01 ea saveprevssp
+[a-f0-9]+: f3 41 0f 01 2c 24 rstorssp \(%r12\)
+[a-f0-9]+: 41 0f 38 f6 04 24 wrssd %eax,\(%r12\)
+[a-f0-9]+: 4a 0f 38 f6 14 39 wrssq %rdx,\(%rcx,%r15,1\)
@@ -24,7 +24,7 @@ Disassembly of section .text:
+[a-f0-9]+: f3 48 0f 01 e9 incsspq
+[a-f0-9]+: f3 41 0f 1e cc rdsspd %r12d
+[a-f0-9]+: f3 48 0f 1e c8 rdsspq %rax
- +[a-f0-9]+: f3 0f 01 ea savessp
+ +[a-f0-9]+: f3 0f 01 ea saveprevssp
+[a-f0-9]+: f3 41 0f 01 2c 24 rstorssp \(%r12\)
+[a-f0-9]+: 41 0f 38 f6 04 24 wrssd %eax,\(%r12\)
+[a-f0-9]+: 4a 0f 38 f6 14 39 wrssq %rdx,\(%rcx,%r15,1\)
diff --git a/gas/testsuite/gas/i386/x86-64-cet.s b/gas/testsuite/gas/i386/x86-64-cet.s
index 15a28d7..fbed700 100644
--- a/gas/testsuite/gas/i386/x86-64-cet.s
+++ b/gas/testsuite/gas/i386/x86-64-cet.s
@@ -5,7 +5,7 @@ _start:
incsspq
rdsspd %r12d
rdsspq %rax
- savessp
+ saveprevssp
rstorssp (%r12)
wrssd %eax, (%r12)
wrssq %rdx, (%rcx, %r15)
@@ -21,7 +21,7 @@ _start:
incsspq
rdsspd r12d
rdsspq rax
- savessp
+ saveprevssp
rstorssp QWORD PTR [r12]
wrssd [r12],eax
wrssq [rcx+r15],rdx
generated by cgit v1.1 at 2024-08-10 01:23:08 +0000