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Fri, 5 Jul 2019 09:45:33 +0000 From: Alan Hayward To: "gdb-patches@sourceware.org" CC: nd , Alan Hayward Subject: [PATCH 2/7] Arm: Create feature files for Arm target descriptions Date: Fri, 5 Jul 2019 09:45:33 +0000 Message-ID: <20190705094525.51536-3-alan.hayward@arm.com> References: <20190705094525.51536-1-alan.hayward@arm.com> In-Reply-To: <20190705094525.51536-1-alan.hayward@arm.com> Authentication-Results-Original: spf=none (sender IP is ) smtp.mailfrom=Alan.Hayward@arm.com; X-Microsoft-Antispam-Untrusted: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:DB6PR0802MB2472; x-checkrecipientrouted: true x-ms-oob-tlc-oobclassifiers: OLM:7691;OLM:7691; X-Forefront-Antispam-Report-Untrusted: SFV:NSPM; SFS:(10009020)(4636009)(376002)(396003)(366004)(346002)(39860400002)(136003)(54534003)(189003)(199004)(68736007)(73956011)(44832011)(5660300002)(66946007)(66446008)(305945005)(66556008)(478600001)(6116002)(6916009)(25786009)(446003)(30864003)(2906002)(3846002)(2616005)(50226002)(476003)(486006)(64756008)(66476007)(7736002)(2351001)(8936002)(86362001)(36756003)(53936002)(53946003)(102836004)(4326008)(52116002)(81156014)(26005)(256004)(14454004)(76176011)(6512007)(6436002)(186003)(6486002)(81166006)(8676002)(1076003)(2501003)(71190400001)(316002)(11346002)(99286004)(54906003)(66066001)(5640700003)(6506007)(386003)(71200400001)(72206003)(579004); DIR:OUT; SFP:1101; SCL:1; SRVR:DB6PR0802MB2472; H:DB6PR0802MB2133.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Message-Info-Original: mZ1LX4pXYSWx5eUc0oP9BJGHZ7zOCvzysKyWo0mR+kqverkNWqOLI0ccB/Cr+KTaPJDzJvCTTVvVpYt7TkMWwVfU35WO/rnpeKSC+G+bMuiKYMwwVMRBpOn+lmP3+CDG0oAWV3d5zoDZz+7BzcV0gAau5Q84xF1FvQSLODfOAADuVrJsSJDc79mK2s1v6ReJJD97o2K2NcDm7y1OmeQIBG313ANinvrWTsqXNhkMhPfScBiP1cCvXsBWn2T2nTzJOKGOa7zHTJ+DQ2FSQ+oq9X6EBjQN2wJ7sUIXcXup2i/SSvjf6mLiNXSccF13xUpiFQUNftwm9s4aBFL9YZEL3bm7cfffDmpTXCcz9o0LMFHLxH/SQOAxvsEl0dsbgZIktcMgduWxVUkok1HA0Chj4M7DwvTIzIjOA6wbFQD3t5E= MIME-Version: 1.0 Original-Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=Alan.Hayward@arm.com; Return-Path: Alan.Hayward@arm.com X-MS-Exchange-Transport-CrossTenantHeadersStripped: AM5EUR03FT049.eop-EUR03.prod.protection.outlook.com X-MS-Office365-Filtering-Correlation-Id-Prvs: f9af7357-8143-4865-73a9-08d7012d862d X-IsSubscribed: yes Add Arm to the list of feature target description targets and generate the relevant C files. Add arm-m-profile-with-fpa.xml as the feature version of the exisiting arm-with-m-fpa-layout.xml. Add extra comments to the Makefile for readability. New files are not yet used. gdb/ChangeLog: 2019-07-05 Alan Hayward * features/Makefile: Use feature target descriptions for Arm. * features/arm/arm-core.c: Generate new file. * features/arm/arm-fpa.c: Likewise. * features/arm/arm-m-profile-with-fpa.xml: Likewise. * features/arm/arm-m-profile.c: Likewise. * features/arm/arm-vfpv2.c: Likewise. * features/arm/arm-vfpv3.c: Likewise. * features/arm/xscale-iwmmxt.c: Likewise. * target-descriptions.c (maint_print_c_tdesc_cmd): Add Arm. --- gdb/features/Makefile | 30 ++++++----- gdb/features/arm/arm-core.c | 31 +++++++++++ gdb/features/arm/arm-fpa.c | 23 +++++++++ gdb/features/arm/arm-m-profile-with-fpa.c | 39 ++++++++++++++ gdb/features/arm/arm-m-profile-with-fpa.xml | 39 ++++++++++++++ gdb/features/arm/arm-m-profile.c | 31 +++++++++++ gdb/features/arm/arm-vfpv2.c | 30 +++++++++++ gdb/features/arm/arm-vfpv3.c | 46 +++++++++++++++++ gdb/features/arm/xscale-iwmmxt.c | 57 +++++++++++++++++++++ gdb/target-descriptions.c | 3 +- 10 files changed, 314 insertions(+), 15 deletions(-) create mode 100644 gdb/features/arm/arm-core.c create mode 100644 gdb/features/arm/arm-fpa.c create mode 100644 gdb/features/arm/arm-m-profile-with-fpa.c create mode 100644 gdb/features/arm/arm-m-profile-with-fpa.xml create mode 100644 gdb/features/arm/arm-m-profile.c create mode 100644 gdb/features/arm/arm-vfpv2.c create mode 100644 gdb/features/arm/arm-vfpv3.c create mode 100644 gdb/features/arm/xscale-iwmmxt.c diff --git a/gdb/features/Makefile b/gdb/features/Makefile index 3b57124b04..0c84faf405 100644 --- a/gdb/features/Makefile +++ b/gdb/features/Makefile @@ -38,11 +38,12 @@ # # make GDB=/path/to/gdb clean-cfiles cfiles # -# To generate specific C files, you can override the XMLTOC make -# variable: +# To generate specific C files, you can override the XMLTOC and +# FEATURE_XMLFILES make variables: # -# make GDB=/path/to/gdb XMLTOC="xml files" cfiles +# make GDB=/path/to/gdb XMLTOC="xml files" FEATURE_XMLFILES="xml files" cfiles +# List of .dat files to create in ../regformats/ WHICH = arm/arm-with-iwmmxt arm/arm-with-vfpv2 arm/arm-with-vfpv3 \ arm/arm-with-neon \ mips-linux mips-dsp-linux \ @@ -103,20 +104,14 @@ XSLTPROC = xsltproc outdir = ../regformats OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH)) -# The set of xml files we'll generate .c files for GDB from. By +# For targets without feature based target descriptions, +# the set of xml files we'll generate .c files for GDB from. By # default we'll build all .c files, which requires an # --enable-targets=all GDB. You can override this by passing XMLTOC # to make on the command line. XMLTOC = \ arc-v2.xml \ arc-arcompact.xml \ - arm/arm-with-iwmmxt.xml \ - arm/arm-with-m-fpa-layout.xml \ - arm/arm-with-m-vfp-d16.xml \ - arm/arm-with-m.xml \ - arm/arm-with-neon.xml \ - arm/arm-with-vfpv2.xml \ - arm/arm-with-vfpv3.xml \ microblaze-with-stack-protect.xml \ microblaze.xml \ mips-dsp-linux.xml \ @@ -189,6 +184,7 @@ GDB = false #Targets which use feature based target descriptions. aarch64-feature = 1 +arm-feature = 1 i386-feature = 1 riscv-feature = 1 tic6x-feature = 1 @@ -208,9 +204,18 @@ $(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl $(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat +# For targets with feature based target descriptions, +# the set of xml files we'll generate .c files for GDB from. FEATURE_XMLFILES = aarch64-core.xml \ aarch64-fpu.xml \ aarch64-pauth.xml \ + arm/arm-core.xml \ + arm/arm-fpa.xml \ + arm/arm-m-profile.xml \ + arm/arm-m-profile-with-fpa.xml \ + arm/arm-vfpv2.xml \ + arm/arm-vfpv3.xml \ + arm/xscale-iwmmxt.xml \ i386/32bit-core.xml \ i386/32bit-sse.xml \ i386/32bit-linux.xml \ @@ -263,9 +268,6 @@ $(FEATURE_CFILES): %.c: %.xml.tmp echo "" >> $@.tmp sh ../../move-if-change $@.tmp $@ -# Other dependencies. -$(outdir)/arm/arm-with-iwmmxt.dat: arm/arm-core.xml arm/xscale-iwmmxt.xml - # Regenerate RISC-V CSR feature lists. riscv/32bit-csr.xml riscv/64bit-csr.xml: ../../include/opcode/riscv-opc.h ./riscv/rebuild-csr-xml.sh ../../include/opcode/riscv-opc.h ./riscv diff --git a/gdb/features/arm/arm-core.c b/gdb/features/arm/arm-core.c new file mode 100644 index 0000000000..d2f26d6f80 --- /dev/null +++ b/gdb/features/arm/arm-core.c @@ -0,0 +1,31 @@ +/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: + Original: arm-core.xml */ + +#include "common/tdesc.h" + +static int +create_feature_arm_arm_core (struct target_desc *result, long regnum) +{ + struct tdesc_feature *feature; + + feature = tdesc_create_feature (result, "org.gnu.gdb.arm.core"); + tdesc_create_reg (feature, "r0", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r1", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r2", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r3", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r4", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r5", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r6", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r7", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r8", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r9", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r10", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r11", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r12", regnum++, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "sp", regnum++, 1, NULL, 32, "data_ptr"); + tdesc_create_reg (feature, "lr", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "pc", regnum++, 1, NULL, 32, "code_ptr"); + regnum = 25; + tdesc_create_reg (feature, "cpsr", regnum++, 1, NULL, 32, "int"); + return regnum; +} diff --git a/gdb/features/arm/arm-fpa.c b/gdb/features/arm/arm-fpa.c new file mode 100644 index 0000000000..1988c376a4 --- /dev/null +++ b/gdb/features/arm/arm-fpa.c @@ -0,0 +1,23 @@ +/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: + Original: arm-fpa.xml */ + +#include "common/tdesc.h" + +static int +create_feature_arm_arm_fpa (struct target_desc *result, long regnum) +{ + struct tdesc_feature *feature; + + feature = tdesc_create_feature (result, "org.gnu.gdb.arm.fpa"); + regnum = 16; + tdesc_create_reg (feature, "f0", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "f1", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "f2", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "f3", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "f4", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "f5", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "f6", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "f7", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "fps", regnum++, 1, NULL, 32, "int"); + return regnum; +} diff --git a/gdb/features/arm/arm-m-profile-with-fpa.c b/gdb/features/arm/arm-m-profile-with-fpa.c new file mode 100644 index 0000000000..ea6b098935 --- /dev/null +++ b/gdb/features/arm/arm-m-profile-with-fpa.c @@ -0,0 +1,39 @@ +/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: + Original: arm-m-profile-with-fpa.xml */ + +#include "common/tdesc.h" + +static int +create_feature_arm_arm_m_profile_with_fpa (struct target_desc *result, long regnum) +{ + struct tdesc_feature *feature; + + feature = tdesc_create_feature (result, "org.gnu.gdb.arm.m-profile"); + tdesc_create_reg (feature, "r0", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r1", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r2", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r3", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r4", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r5", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r6", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r7", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r8", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r9", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r10", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r11", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r12", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "sp", regnum++, 1, NULL, 32, "data_ptr"); + tdesc_create_reg (feature, "lr", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "pc", regnum++, 1, NULL, 32, "code_ptr"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 96, "arm_fpa_ext"); + tdesc_create_reg (feature, "", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "xpsr", regnum++, 1, NULL, 32, "int"); + return regnum; +} diff --git a/gdb/features/arm/arm-m-profile-with-fpa.xml b/gdb/features/arm/arm-m-profile-with-fpa.xml new file mode 100644 index 0000000000..91e183c2dc --- /dev/null +++ b/gdb/features/arm/arm-m-profile-with-fpa.xml @@ -0,0 +1,39 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/gdb/features/arm/arm-m-profile.c b/gdb/features/arm/arm-m-profile.c new file mode 100644 index 0000000000..ea14528fc7 --- /dev/null +++ b/gdb/features/arm/arm-m-profile.c @@ -0,0 +1,31 @@ +/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: + Original: arm-m-profile.xml */ + +#include "common/tdesc.h" + +static int +create_feature_arm_arm_m_profile (struct target_desc *result, long regnum) +{ + struct tdesc_feature *feature; + + feature = tdesc_create_feature (result, "org.gnu.gdb.arm.m-profile"); + tdesc_create_reg (feature, "r0", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r1", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r2", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r3", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r4", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r5", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r6", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r7", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r8", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r9", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r10", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r11", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "r12", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "sp", regnum++, 1, NULL, 32, "data_ptr"); + tdesc_create_reg (feature, "lr", regnum++, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "pc", regnum++, 1, NULL, 32, "code_ptr"); + regnum = 25; + tdesc_create_reg (feature, "xpsr", regnum++, 1, NULL, 32, "int"); + return regnum; +} diff --git a/gdb/features/arm/arm-vfpv2.c b/gdb/features/arm/arm-vfpv2.c new file mode 100644 index 0000000000..db5c16bb1d --- /dev/null +++ b/gdb/features/arm/arm-vfpv2.c @@ -0,0 +1,30 @@ +/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: + Original: arm-vfpv2.xml */ + +#include "common/tdesc.h" + +static int +create_feature_arm_arm_vfpv2 (struct target_desc *result, long regnum) +{ + struct tdesc_feature *feature; + + feature = tdesc_create_feature (result, "org.gnu.gdb.arm.vfp"); + tdesc_create_reg (feature, "d0", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d1", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d2", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d3", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d4", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d5", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d6", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d7", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d8", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d9", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d10", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d11", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d12", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d13", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d14", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d15", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "fpscr", regnum++, 1, "float", 32, "int"); + return regnum; +} diff --git a/gdb/features/arm/arm-vfpv3.c b/gdb/features/arm/arm-vfpv3.c new file mode 100644 index 0000000000..93e5f3cc36 --- /dev/null +++ b/gdb/features/arm/arm-vfpv3.c @@ -0,0 +1,46 @@ +/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: + Original: arm-vfpv3.xml */ + +#include "common/tdesc.h" + +static int +create_feature_arm_arm_vfpv3 (struct target_desc *result, long regnum) +{ + struct tdesc_feature *feature; + + feature = tdesc_create_feature (result, "org.gnu.gdb.arm.vfp"); + tdesc_create_reg (feature, "d0", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d1", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d2", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d3", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d4", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d5", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d6", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d7", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d8", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d9", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d10", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d11", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d12", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d13", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d14", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d15", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d16", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d17", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d18", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d19", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d20", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d21", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d22", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d23", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d24", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d25", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d26", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d27", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d28", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d29", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d30", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "d31", regnum++, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "fpscr", regnum++, 1, "float", 32, "int"); + return regnum; +} diff --git a/gdb/features/arm/xscale-iwmmxt.c b/gdb/features/arm/xscale-iwmmxt.c new file mode 100644 index 0000000000..60dae40606 --- /dev/null +++ b/gdb/features/arm/xscale-iwmmxt.c @@ -0,0 +1,57 @@ +/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro: + Original: xscale-iwmmxt.xml */ + +#include "common/tdesc.h" + +static int +create_feature_arm_xscale_iwmmxt (struct target_desc *result, long regnum) +{ + struct tdesc_feature *feature; + + feature = tdesc_create_feature (result, "org.gnu.gdb.xscale.iwmmxt"); + tdesc_type *element_type; + element_type = tdesc_named_type (feature, "uint8"); + tdesc_create_vector (feature, "iwmmxt_v8u8", element_type, 8); + + element_type = tdesc_named_type (feature, "uint16"); + tdesc_create_vector (feature, "iwmmxt_v4u16", element_type, 4); + + element_type = tdesc_named_type (feature, "uint32"); + tdesc_create_vector (feature, "iwmmxt_v2u32", element_type, 2); + + tdesc_type_with_fields *type_with_fields; + type_with_fields = tdesc_create_union (feature, "iwmmxt_vec64i"); + tdesc_type *field_type; + field_type = tdesc_named_type (feature, "iwmmxt_v8u8"); + tdesc_add_field (type_with_fields, "u8", field_type); + field_type = tdesc_named_type (feature, "iwmmxt_v4u16"); + tdesc_add_field (type_with_fields, "u16", field_type); + field_type = tdesc_named_type (feature, "iwmmxt_v2u32"); + tdesc_add_field (type_with_fields, "u32", field_type); + field_type = tdesc_named_type (feature, "uint64"); + tdesc_add_field (type_with_fields, "u64", field_type); + + tdesc_create_reg (feature, "wR0", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR1", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR2", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR3", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR4", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR5", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR6", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR7", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR8", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR9", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR10", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR11", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR12", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR13", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR14", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wR15", regnum++, 1, NULL, 64, "iwmmxt_vec64i"); + tdesc_create_reg (feature, "wCSSF", regnum++, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "wCASF", regnum++, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "wCGR0", regnum++, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "wCGR1", regnum++, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "wCGR2", regnum++, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "wCGR3", regnum++, 1, "vector", 32, "int"); + return regnum; +} diff --git a/gdb/target-descriptions.c b/gdb/target-descriptions.c index bd33091ba9..1c9d537745 100644 --- a/gdb/target-descriptions.c +++ b/gdb/target-descriptions.c @@ -1715,7 +1715,8 @@ maint_print_c_tdesc_cmd (const char *args, int from_tty) || startswith (filename_after_features.c_str (), "i386/x32-core.xml") || startswith (filename_after_features.c_str (), "riscv/") || startswith (filename_after_features.c_str (), "tic6x-") - || startswith (filename_after_features.c_str (), "aarch64")) + || startswith (filename_after_features.c_str (), "aarch64") + || startswith (filename_after_features.c_str (), "arm/")) { print_c_feature v (filename_after_features);