Unbreak GDBserver build for x32

When I verify my target description changes, I build GDB and GDBserver for
x32, but it failed.

/../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c
../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c: In function ‘const target_desc* get_ipa_tdesc(int)’:
../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c:184:10: error: ‘X86_TDESC_AVX512’ was not declared in this scope
     case X86_TDESC_AVX512:
          ^
../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c:185:14: error: ‘tdesc_x32_avx512_linux’ was not declared in this scope
       return tdesc_x32_avx512_linux;
              ^
../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c: In function ‘void initialize_low_tracepoint()’:
../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c:282:36: error: ‘init_registers_x32_avx512_linux’ was not declared in this scope
   init_registers_x32_avx512_linux ();
                                    ^

ipa_x32_linux_regobj use to be there, but removed by
22049425ce40324139be82d9a6ec518c46b65815 by mistake.

gdb/gdbserver:

2017-08-04  Yao Qi  <yao.qi@linaro.org>

	* configure.srv (ipa_x32_linux_regobj): New.
	* linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
	instead of X86_TDESC_AVX512.
	(initialize_low_tracepoint): Call
	init_registers_x32_avx_avx512_linux.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d286f5140f6fb423097c93c4a04ec04625aa4ba5..1c0555fdcf5cc1ce032ba41da372bf487775c4ca 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2017-08-04  Yao Qi  <yao.qi@linaro.org>
+
+       * configure.srv (ipa_x32_linux_regobj): New.
+       * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
+       instead of X86_TDESC_AVX512.
+       (initialize_low_tracepoint): Call
+       init_registers_x32_avx_avx512_linux.
+
 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 
        * utils.h (gdb_argv): Add namespace std for nullptr_t.

diff --git a/gdb/gdbserver/configure.srv b/gdb/gdbserver/configure.srv
index 43f90c9b0208625b8b0d187a7e36d53caaa17539..808af0dfc8afbef1b5a110f84f753d728e07cd40 100644 (file)
--- a/gdb/gdbserver/configure.srv
+++ b/gdb/gdbserver/configure.srv
@@ -31,6 +31,7 @@ srv_amd64_linux_regobj="amd64-linux.o amd64-avx-linux.o amd64-avx-avx512-linux.o
 
 ipa_i386_linux_regobj="i386-linux-ipa.o i386-avx-linux-ipa.o  i386-avx-mpx-linux-ipa.o i386-avx-avx512-linux-ipa.o i386-avx-mpx-avx512-pku-linux-ipa.o i386-mpx-linux-ipa.o i386-mmx-linux-ipa.o"
 ipa_amd64_linux_regobj="amd64-linux-ipa.o amd64-avx-linux-ipa.o amd64-avx-mpx-linux-ipa.o amd64-avx-avx512-linux-ipa.o amd64-avx-mpx-avx512-pku-linux-ipa.o amd64-mpx-linux-ipa.o"
+ipa_x32_linux_regobj="x32-linux-ipa.o x32-avx-linux-ipa.o x32-avx-avx512-linux-ipa.o"
 ipa_ppc_linux_regobj="powerpc-32l-ipa.o powerpc-altivec32l-ipa.o powerpc-cell32l-ipa.o powerpc-vsx32l-ipa.o powerpc-isa205-32l-ipa.o powerpc-isa205-altivec32l-ipa.o powerpc-isa205-vsx32l-ipa.o powerpc-e500l-ipa.o powerpc-64l-ipa.o powerpc-altivec64l-ipa.o powerpc-cell64l-ipa.o powerpc-vsx64l-ipa.o powerpc-isa205-64l-ipa.o powerpc-isa205-altivec64l-ipa.o powerpc-isa205-vsx64l-ipa.o"
 
 srv_i386_32bit_xmlfiles="i386/32bit-core.xml i386/32bit-sse.xml i386/32bit-avx.xml i386/32bit-avx512.xml i386/32bit-mpx.xml i386/32bit-pkeys.xml"

diff --git a/gdb/gdbserver/linux-amd64-ipa.c b/gdb/gdbserver/linux-amd64-ipa.c
index 67f36c2e1779894aace415eb411f2e1f637873d2..683339b201339916cfe1191649667d3cfd8bbd8f 100644 (file)
--- a/gdb/gdbserver/linux-amd64-ipa.c
+++ b/gdb/gdbserver/linux-amd64-ipa.c
@@ -181,8 +181,8 @@ get_ipa_tdesc (int idx)
       return tdesc_x32_linux;
     case X86_TDESC_AVX:
       return tdesc_x32_avx_linux;
-    case X86_TDESC_AVX512:
-      return tdesc_x32_avx512_linux;
+    case X86_TDESC_AVX_AVX512:
+      return tdesc_x32_avx_avx512_linux;
     default:
       break;
     }
@@ -279,7 +279,7 @@ initialize_low_tracepoint (void)
 #if defined __ILP32__
   init_registers_x32_linux ();
   init_registers_x32_avx_linux ();
-  init_registers_x32_avx512_linux ();
+  init_registers_x32_avx_avx512_linux ();
 #else
   init_registers_amd64_linux ();
   init_registers_amd64_avx_linux ();