From 69abc51c172060b82b71123ca818062ee699099e Mon Sep 17 00:00:00 2001 From: Thiago Jung Bauermann Date: Tue, 18 Nov 2008 21:39:47 +0000 Subject: [PATCH] gdb/ * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return offset for full 64-bit slot of FPSCR when in 32-bits. (ppc_linux_read_description): Return target description with 64-bit FPSCR when inferior is running on an ISA 2.05 or later processor. * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call initialize_tdec_powerpc_isa205_32l, initialize_tdec_powerpc_isa205_altivec32l, initialize_tdec_powerpc_isa205_vsx32l, initialize_tdec_powerpc_isa205_64l, initialize_tdec_powerpc_isa205_altivec64l and initialize_tdec_powerpc_isa205_vsx64l. * ppc-linux-tdep.h: Add external declaration for tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l. * features/rs600/powerpc-fpu-isa205.xml: New file. * features/rs600/powerpc-isa205-32l.xml: New file. * features/rs600/powerpc-isa205-64l.xml: New file. * features/rs600/powerpc-isa205-altivec32l.xml: New file. * features/rs600/powerpc-isa205-altivec64l.xml: New file. * features/rs600/powerpc-isa205-vsx32l.xml: New file. * features/rs600/powerpc-isa205-vsx64l.xml: New file. * features/rs600/powerpc-isa205-32l.c: Generate. * features/rs600/powerpc-isa205-64l.c: Generate. * features/rs600/powerpc-isa205-altivec32l.c: Generate. * features/rs600/powerpc-isa205-altivec64l.c: Generate. * features/rs600/powerpc-isa205-vsx32l.c: Generate. * features/rs600/powerpc-isa205-vsx64l.c: Generate. gdb/testsuite/ * gdb.arch/ppc-dfp.exp: New file. * gdb.arch/ppc-dfp.c: New file. --- gdb/ChangeLog | 31 +++ gdb/features/rs6000/power-fpu-isa205.xml | 44 ++++ gdb/features/rs6000/powerpc-isa205-32l.c | 97 +++++++++ gdb/features/rs6000/powerpc-isa205-32l.xml | 17 ++ gdb/features/rs6000/powerpc-isa205-64l.c | 97 +++++++++ gdb/features/rs6000/powerpc-isa205-64l.xml | 17 ++ .../rs6000/powerpc-isa205-altivec32l.c | 168 +++++++++++++++ .../rs6000/powerpc-isa205-altivec32l.xml | 19 ++ .../rs6000/powerpc-isa205-altivec64l.c | 168 +++++++++++++++ .../rs6000/powerpc-isa205-altivec64l.xml | 19 ++ gdb/features/rs6000/powerpc-isa205-vsx32l.c | 202 ++++++++++++++++++ gdb/features/rs6000/powerpc-isa205-vsx32l.xml | 20 ++ gdb/features/rs6000/powerpc-isa205-vsx64l.c | 202 ++++++++++++++++++ gdb/features/rs6000/powerpc-isa205-vsx64l.xml | 20 ++ gdb/ppc-linux-nat.c | 31 ++- gdb/ppc-linux-tdep.c | 12 ++ gdb/ppc-linux-tdep.h | 6 + gdb/testsuite/ChangeLog | 5 + gdb/testsuite/gdb.arch/ppc-dfp.c | 46 ++++ gdb/testsuite/gdb.arch/ppc-dfp.exp | 79 +++++++ 20 files changed, 1293 insertions(+), 7 deletions(-) create mode 100644 gdb/features/rs6000/power-fpu-isa205.xml create mode 100644 gdb/features/rs6000/powerpc-isa205-32l.c create mode 100644 gdb/features/rs6000/powerpc-isa205-32l.xml create mode 100644 gdb/features/rs6000/powerpc-isa205-64l.c create mode 100644 gdb/features/rs6000/powerpc-isa205-64l.xml create mode 100644 gdb/features/rs6000/powerpc-isa205-altivec32l.c create mode 100644 gdb/features/rs6000/powerpc-isa205-altivec32l.xml create mode 100644 gdb/features/rs6000/powerpc-isa205-altivec64l.c create mode 100644 gdb/features/rs6000/powerpc-isa205-altivec64l.xml create mode 100644 gdb/features/rs6000/powerpc-isa205-vsx32l.c create mode 100644 gdb/features/rs6000/powerpc-isa205-vsx32l.xml create mode 100644 gdb/features/rs6000/powerpc-isa205-vsx64l.c create mode 100644 gdb/features/rs6000/powerpc-isa205-vsx64l.xml create mode 100644 gdb/testsuite/gdb.arch/ppc-dfp.c create mode 100644 gdb/testsuite/gdb.arch/ppc-dfp.exp diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 92dfcc5e31..4780a8df97 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,34 @@ +2008-11-18 Thiago Jung Bauermann + + * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return + offset for full 64-bit slot of FPSCR when in 32-bits. + (ppc_linux_read_description): Return target description with 64-bit + FPSCR when inferior is running on an ISA 2.05 or later processor. + * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call + initialize_tdec_powerpc_isa205_32l, + initialize_tdec_powerpc_isa205_altivec32l, + initialize_tdec_powerpc_isa205_vsx32l, + initialize_tdec_powerpc_isa205_64l, + initialize_tdec_powerpc_isa205_altivec64l and + initialize_tdec_powerpc_isa205_vsx64l. + * ppc-linux-tdep.h: Add external declaration for + tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l, + tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l, + tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l. + * features/rs600/powerpc-fpu-isa205.xml: New file. + * features/rs600/powerpc-isa205-32l.xml: New file. + * features/rs600/powerpc-isa205-64l.xml: New file. + * features/rs600/powerpc-isa205-altivec32l.xml: New file. + * features/rs600/powerpc-isa205-altivec64l.xml: New file. + * features/rs600/powerpc-isa205-vsx32l.xml: New file. + * features/rs600/powerpc-isa205-vsx64l.xml: New file. + * features/rs600/powerpc-isa205-32l.c: Generate. + * features/rs600/powerpc-isa205-64l.c: Generate. + * features/rs600/powerpc-isa205-altivec32l.c: Generate. + * features/rs600/powerpc-isa205-altivec64l.c: Generate. + * features/rs600/powerpc-isa205-vsx32l.c: Generate. + * features/rs600/powerpc-isa205-vsx64l.c: Generate. + 2008-11-18 Paul Pluzhnikov * objfiles.h: New MULTI_OBJFILE_P macro. diff --git a/gdb/features/rs6000/power-fpu-isa205.xml b/gdb/features/rs6000/power-fpu-isa205.xml new file mode 100644 index 0000000000..4b99b15ee7 --- /dev/null +++ b/gdb/features/rs6000/power-fpu-isa205.xml @@ -0,0 +1,44 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/gdb/features/rs6000/powerpc-isa205-32l.c b/gdb/features/rs6000/powerpc-isa205-32l.c new file mode 100644 index 0000000000..934ee750d1 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-32l.c @@ -0,0 +1,97 @@ +/* THIS FILE IS GENERATED. Original: powerpc-isa205-32l.xml */ + +#include "defs.h" +#include "gdbtypes.h" +#include "target-descriptions.h" + +struct target_desc *tdesc_powerpc_isa205_32l; +static void +initialize_tdesc_powerpc_isa205_32l (void) +{ + struct target_desc *result = allocate_target_description (); + struct tdesc_feature *feature; + struct type *field_type, *type; + + set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common")); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.core"); + tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r13", 13, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r14", 14, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r15", 15, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r16", 16, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r17", 17, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r18", 18, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r19", 19, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r20", 20, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r21", 21, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r22", 22, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r23", 23, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r24", 24, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r25", 25, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r26", 26, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r27", 27, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r28", 28, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "pc", 64, 1, NULL, 32, "code_ptr"); + tdesc_create_reg (feature, "msr", 65, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "lr", 67, 1, NULL, 32, "code_ptr"); + tdesc_create_reg (feature, "ctr", 68, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu"); + tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "fpscr", 70, 1, "float", 64, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux"); + tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "trap", 72, 1, NULL, 32, "int"); + + tdesc_powerpc_isa205_32l = result; +} diff --git a/gdb/features/rs6000/powerpc-isa205-32l.xml b/gdb/features/rs6000/powerpc-isa205-32l.xml new file mode 100644 index 0000000000..e03cf52f32 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-32l.xml @@ -0,0 +1,17 @@ + + + + + + + + powerpc:common + + + + diff --git a/gdb/features/rs6000/powerpc-isa205-64l.c b/gdb/features/rs6000/powerpc-isa205-64l.c new file mode 100644 index 0000000000..a8f8dfa5d1 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-64l.c @@ -0,0 +1,97 @@ +/* THIS FILE IS GENERATED. Original: powerpc-isa205-64l.xml */ + +#include "defs.h" +#include "gdbtypes.h" +#include "target-descriptions.h" + +struct target_desc *tdesc_powerpc_isa205_64l; +static void +initialize_tdesc_powerpc_isa205_64l (void) +{ + struct target_desc *result = allocate_target_description (); + struct tdesc_feature *feature; + struct type *field_type, *type; + + set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common64")); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.core"); + tdesc_create_reg (feature, "r0", 0, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r1", 1, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r2", 2, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r3", 3, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r4", 4, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r5", 5, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r6", 6, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r7", 7, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r16", 16, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r17", 17, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r18", 18, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r19", 19, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r20", 20, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r21", 21, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r22", 22, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r23", 23, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r24", 24, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r25", 25, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r26", 26, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r27", 27, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r28", 28, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r29", 29, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r30", 30, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r31", 31, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "pc", 64, 1, NULL, 64, "code_ptr"); + tdesc_create_reg (feature, "msr", 65, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "lr", 67, 1, NULL, 64, "code_ptr"); + tdesc_create_reg (feature, "ctr", 68, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu"); + tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "fpscr", 70, 1, "float", 64, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux"); + tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 64, "int"); + tdesc_create_reg (feature, "trap", 72, 1, NULL, 64, "int"); + + tdesc_powerpc_isa205_64l = result; +} diff --git a/gdb/features/rs6000/powerpc-isa205-64l.xml b/gdb/features/rs6000/powerpc-isa205-64l.xml new file mode 100644 index 0000000000..f51c30844d --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-64l.xml @@ -0,0 +1,17 @@ + + + + + + + + powerpc:common64 + + + + diff --git a/gdb/features/rs6000/powerpc-isa205-altivec32l.c b/gdb/features/rs6000/powerpc-isa205-altivec32l.c new file mode 100644 index 0000000000..48e0b33597 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-altivec32l.c @@ -0,0 +1,168 @@ +/* THIS FILE IS GENERATED. Original: powerpc-isa205-altivec32l.xml */ + +#include "defs.h" +#include "gdbtypes.h" +#include "target-descriptions.h" + +struct target_desc *tdesc_powerpc_isa205_altivec32l; +static void +initialize_tdesc_powerpc_isa205_altivec32l (void) +{ + struct target_desc *result = allocate_target_description (); + struct tdesc_feature *feature; + struct type *field_type, *type; + + set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common")); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.core"); + tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r13", 13, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r14", 14, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r15", 15, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r16", 16, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r17", 17, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r18", 18, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r19", 19, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r20", 20, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r21", 21, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r22", 22, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r23", 23, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r24", 24, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r25", 25, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r26", 26, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r27", 27, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r28", 28, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "pc", 64, 1, NULL, 32, "code_ptr"); + tdesc_create_reg (feature, "msr", 65, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "lr", 67, 1, NULL, 32, "code_ptr"); + tdesc_create_reg (feature, "ctr", 68, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu"); + tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "fpscr", 70, 1, "float", 64, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux"); + tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "trap", 72, 1, NULL, 32, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec"); + field_type = tdesc_named_type (feature, "ieee_single"); + type = init_vector_type (field_type, 4); + TYPE_NAME (type) = xstrdup ("v4f"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int32"); + type = init_vector_type (field_type, 4); + TYPE_NAME (type) = xstrdup ("v4i32"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int16"); + type = init_vector_type (field_type, 8); + TYPE_NAME (type) = xstrdup ("v8i16"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int8"); + type = init_vector_type (field_type, 16); + TYPE_NAME (type) = xstrdup ("v16i8"); + tdesc_record_type (feature, type); + + type = init_composite_type (NULL, TYPE_CODE_UNION); + TYPE_NAME (type) = xstrdup ("vec128"); + field_type = tdesc_named_type (feature, "uint128"); + append_composite_type_field (type, xstrdup ("uint128"), field_type); + field_type = tdesc_named_type (feature, "v4f"); + append_composite_type_field (type, xstrdup ("v4_float"), field_type); + field_type = tdesc_named_type (feature, "v4i32"); + append_composite_type_field (type, xstrdup ("v4_int32"), field_type); + field_type = tdesc_named_type (feature, "v8i16"); + append_composite_type_field (type, xstrdup ("v8_int16"), field_type); + field_type = tdesc_named_type (feature, "v16i8"); + append_composite_type_field (type, xstrdup ("v16_int8"), field_type); + TYPE_VECTOR (type) = 1; + tdesc_record_type (feature, type); + + tdesc_create_reg (feature, "vr0", 73, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr1", 74, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr2", 75, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr3", 76, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr4", 77, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr5", 78, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr6", 79, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr7", 80, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr8", 81, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr9", 82, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr10", 83, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr11", 84, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr12", 85, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr13", 86, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr14", 87, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr15", 88, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr16", 89, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr17", 90, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr18", 91, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr19", 92, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr20", 93, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr21", 94, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr22", 95, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr23", 96, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr24", 97, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr25", 98, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr26", 99, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr27", 100, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr28", 101, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr29", 102, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr30", 103, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr31", 104, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vscr", 105, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "vrsave", 106, 1, "vector", 32, "int"); + + tdesc_powerpc_isa205_altivec32l = result; +} diff --git a/gdb/features/rs6000/powerpc-isa205-altivec32l.xml b/gdb/features/rs6000/powerpc-isa205-altivec32l.xml new file mode 100644 index 0000000000..d28746b571 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-altivec32l.xml @@ -0,0 +1,19 @@ + + + + + + + + powerpc:common + + + + + diff --git a/gdb/features/rs6000/powerpc-isa205-altivec64l.c b/gdb/features/rs6000/powerpc-isa205-altivec64l.c new file mode 100644 index 0000000000..eac91494d1 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-altivec64l.c @@ -0,0 +1,168 @@ +/* THIS FILE IS GENERATED. Original: powerpc-isa205-altivec64l.xml */ + +#include "defs.h" +#include "gdbtypes.h" +#include "target-descriptions.h" + +struct target_desc *tdesc_powerpc_isa205_altivec64l; +static void +initialize_tdesc_powerpc_isa205_altivec64l (void) +{ + struct target_desc *result = allocate_target_description (); + struct tdesc_feature *feature; + struct type *field_type, *type; + + set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common64")); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.core"); + tdesc_create_reg (feature, "r0", 0, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r1", 1, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r2", 2, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r3", 3, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r4", 4, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r5", 5, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r6", 6, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r7", 7, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r16", 16, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r17", 17, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r18", 18, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r19", 19, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r20", 20, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r21", 21, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r22", 22, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r23", 23, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r24", 24, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r25", 25, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r26", 26, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r27", 27, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r28", 28, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r29", 29, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r30", 30, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r31", 31, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "pc", 64, 1, NULL, 64, "code_ptr"); + tdesc_create_reg (feature, "msr", 65, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "lr", 67, 1, NULL, 64, "code_ptr"); + tdesc_create_reg (feature, "ctr", 68, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu"); + tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "fpscr", 70, 1, "float", 64, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux"); + tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 64, "int"); + tdesc_create_reg (feature, "trap", 72, 1, NULL, 64, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec"); + field_type = tdesc_named_type (feature, "ieee_single"); + type = init_vector_type (field_type, 4); + TYPE_NAME (type) = xstrdup ("v4f"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int32"); + type = init_vector_type (field_type, 4); + TYPE_NAME (type) = xstrdup ("v4i32"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int16"); + type = init_vector_type (field_type, 8); + TYPE_NAME (type) = xstrdup ("v8i16"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int8"); + type = init_vector_type (field_type, 16); + TYPE_NAME (type) = xstrdup ("v16i8"); + tdesc_record_type (feature, type); + + type = init_composite_type (NULL, TYPE_CODE_UNION); + TYPE_NAME (type) = xstrdup ("vec128"); + field_type = tdesc_named_type (feature, "uint128"); + append_composite_type_field (type, xstrdup ("uint128"), field_type); + field_type = tdesc_named_type (feature, "v4f"); + append_composite_type_field (type, xstrdup ("v4_float"), field_type); + field_type = tdesc_named_type (feature, "v4i32"); + append_composite_type_field (type, xstrdup ("v4_int32"), field_type); + field_type = tdesc_named_type (feature, "v8i16"); + append_composite_type_field (type, xstrdup ("v8_int16"), field_type); + field_type = tdesc_named_type (feature, "v16i8"); + append_composite_type_field (type, xstrdup ("v16_int8"), field_type); + TYPE_VECTOR (type) = 1; + tdesc_record_type (feature, type); + + tdesc_create_reg (feature, "vr0", 73, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr1", 74, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr2", 75, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr3", 76, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr4", 77, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr5", 78, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr6", 79, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr7", 80, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr8", 81, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr9", 82, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr10", 83, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr11", 84, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr12", 85, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr13", 86, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr14", 87, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr15", 88, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr16", 89, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr17", 90, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr18", 91, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr19", 92, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr20", 93, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr21", 94, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr22", 95, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr23", 96, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr24", 97, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr25", 98, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr26", 99, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr27", 100, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr28", 101, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr29", 102, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr30", 103, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr31", 104, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vscr", 105, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "vrsave", 106, 1, "vector", 32, "int"); + + tdesc_powerpc_isa205_altivec64l = result; +} diff --git a/gdb/features/rs6000/powerpc-isa205-altivec64l.xml b/gdb/features/rs6000/powerpc-isa205-altivec64l.xml new file mode 100644 index 0000000000..945306858c --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-altivec64l.xml @@ -0,0 +1,19 @@ + + + + + + + + powerpc:common64 + + + + + diff --git a/gdb/features/rs6000/powerpc-isa205-vsx32l.c b/gdb/features/rs6000/powerpc-isa205-vsx32l.c new file mode 100644 index 0000000000..a5eeed50c6 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-vsx32l.c @@ -0,0 +1,202 @@ +/* THIS FILE IS GENERATED. Original: powerpc-isa205-vsx32l.xml */ + +#include "defs.h" +#include "gdbtypes.h" +#include "target-descriptions.h" + +struct target_desc *tdesc_powerpc_isa205_vsx32l; +static void +initialize_tdesc_powerpc_isa205_vsx32l (void) +{ + struct target_desc *result = allocate_target_description (); + struct tdesc_feature *feature; + struct type *field_type, *type; + + set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common")); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.core"); + tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r13", 13, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r14", 14, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r15", 15, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r16", 16, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r17", 17, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r18", 18, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r19", 19, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r20", 20, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r21", 21, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r22", 22, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r23", 23, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r24", 24, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r25", 25, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r26", 26, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r27", 27, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r28", 28, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "pc", 64, 1, NULL, 32, "code_ptr"); + tdesc_create_reg (feature, "msr", 65, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "lr", 67, 1, NULL, 32, "code_ptr"); + tdesc_create_reg (feature, "ctr", 68, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu"); + tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "fpscr", 70, 1, "float", 64, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux"); + tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 32, "int"); + tdesc_create_reg (feature, "trap", 72, 1, NULL, 32, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec"); + field_type = tdesc_named_type (feature, "ieee_single"); + type = init_vector_type (field_type, 4); + TYPE_NAME (type) = xstrdup ("v4f"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int32"); + type = init_vector_type (field_type, 4); + TYPE_NAME (type) = xstrdup ("v4i32"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int16"); + type = init_vector_type (field_type, 8); + TYPE_NAME (type) = xstrdup ("v8i16"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int8"); + type = init_vector_type (field_type, 16); + TYPE_NAME (type) = xstrdup ("v16i8"); + tdesc_record_type (feature, type); + + type = init_composite_type (NULL, TYPE_CODE_UNION); + TYPE_NAME (type) = xstrdup ("vec128"); + field_type = tdesc_named_type (feature, "uint128"); + append_composite_type_field (type, xstrdup ("uint128"), field_type); + field_type = tdesc_named_type (feature, "v4f"); + append_composite_type_field (type, xstrdup ("v4_float"), field_type); + field_type = tdesc_named_type (feature, "v4i32"); + append_composite_type_field (type, xstrdup ("v4_int32"), field_type); + field_type = tdesc_named_type (feature, "v8i16"); + append_composite_type_field (type, xstrdup ("v8_int16"), field_type); + field_type = tdesc_named_type (feature, "v16i8"); + append_composite_type_field (type, xstrdup ("v16_int8"), field_type); + TYPE_VECTOR (type) = 1; + tdesc_record_type (feature, type); + + tdesc_create_reg (feature, "vr0", 73, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr1", 74, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr2", 75, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr3", 76, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr4", 77, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr5", 78, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr6", 79, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr7", 80, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr8", 81, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr9", 82, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr10", 83, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr11", 84, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr12", 85, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr13", 86, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr14", 87, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr15", 88, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr16", 89, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr17", 90, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr18", 91, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr19", 92, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr20", 93, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr21", 94, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr22", 95, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr23", 96, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr24", 97, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr25", 98, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr26", 99, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr27", 100, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr28", 101, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr29", 102, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr30", 103, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr31", 104, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vscr", 105, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "vrsave", 106, 1, "vector", 32, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.vsx"); + tdesc_create_reg (feature, "vs0h", 107, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs1h", 108, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs2h", 109, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs3h", 110, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs4h", 111, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs5h", 112, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs6h", 113, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs7h", 114, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs8h", 115, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs9h", 116, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs10h", 117, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs11h", 118, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs12h", 119, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs13h", 120, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs14h", 121, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs15h", 122, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs16h", 123, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs17h", 124, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs18h", 125, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs19h", 126, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs20h", 127, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs21h", 128, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs22h", 129, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs23h", 130, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs24h", 131, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs25h", 132, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs26h", 133, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs27h", 134, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs28h", 135, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs29h", 136, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs30h", 137, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs31h", 138, 1, NULL, 64, "uint64"); + + tdesc_powerpc_isa205_vsx32l = result; +} diff --git a/gdb/features/rs6000/powerpc-isa205-vsx32l.xml b/gdb/features/rs6000/powerpc-isa205-vsx32l.xml new file mode 100644 index 0000000000..92fed0ace0 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-vsx32l.xml @@ -0,0 +1,20 @@ + + + + + + + + powerpc:common + + + + + + diff --git a/gdb/features/rs6000/powerpc-isa205-vsx64l.c b/gdb/features/rs6000/powerpc-isa205-vsx64l.c new file mode 100644 index 0000000000..f7cfe8f02e --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-vsx64l.c @@ -0,0 +1,202 @@ +/* THIS FILE IS GENERATED. Original: powerpc-isa205-vsx64l.xml */ + +#include "defs.h" +#include "gdbtypes.h" +#include "target-descriptions.h" + +struct target_desc *tdesc_powerpc_isa205_vsx64l; +static void +initialize_tdesc_powerpc_isa205_vsx64l (void) +{ + struct target_desc *result = allocate_target_description (); + struct tdesc_feature *feature; + struct type *field_type, *type; + + set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common64")); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.core"); + tdesc_create_reg (feature, "r0", 0, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r1", 1, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r2", 2, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r3", 3, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r4", 4, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r5", 5, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r6", 6, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r7", 7, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r16", 16, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r17", 17, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r18", 18, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r19", 19, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r20", 20, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r21", 21, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r22", 22, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r23", 23, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r24", 24, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r25", 25, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r26", 26, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r27", 27, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r28", 28, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r29", 29, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r30", 30, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "r31", 31, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "pc", 64, 1, NULL, 64, "code_ptr"); + tdesc_create_reg (feature, "msr", 65, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32"); + tdesc_create_reg (feature, "lr", 67, 1, NULL, 64, "code_ptr"); + tdesc_create_reg (feature, "ctr", 68, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu"); + tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double"); + tdesc_create_reg (feature, "fpscr", 70, 1, "float", 64, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux"); + tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 64, "int"); + tdesc_create_reg (feature, "trap", 72, 1, NULL, 64, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec"); + field_type = tdesc_named_type (feature, "ieee_single"); + type = init_vector_type (field_type, 4); + TYPE_NAME (type) = xstrdup ("v4f"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int32"); + type = init_vector_type (field_type, 4); + TYPE_NAME (type) = xstrdup ("v4i32"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int16"); + type = init_vector_type (field_type, 8); + TYPE_NAME (type) = xstrdup ("v8i16"); + tdesc_record_type (feature, type); + + field_type = tdesc_named_type (feature, "int8"); + type = init_vector_type (field_type, 16); + TYPE_NAME (type) = xstrdup ("v16i8"); + tdesc_record_type (feature, type); + + type = init_composite_type (NULL, TYPE_CODE_UNION); + TYPE_NAME (type) = xstrdup ("vec128"); + field_type = tdesc_named_type (feature, "uint128"); + append_composite_type_field (type, xstrdup ("uint128"), field_type); + field_type = tdesc_named_type (feature, "v4f"); + append_composite_type_field (type, xstrdup ("v4_float"), field_type); + field_type = tdesc_named_type (feature, "v4i32"); + append_composite_type_field (type, xstrdup ("v4_int32"), field_type); + field_type = tdesc_named_type (feature, "v8i16"); + append_composite_type_field (type, xstrdup ("v8_int16"), field_type); + field_type = tdesc_named_type (feature, "v16i8"); + append_composite_type_field (type, xstrdup ("v16_int8"), field_type); + TYPE_VECTOR (type) = 1; + tdesc_record_type (feature, type); + + tdesc_create_reg (feature, "vr0", 73, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr1", 74, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr2", 75, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr3", 76, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr4", 77, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr5", 78, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr6", 79, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr7", 80, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr8", 81, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr9", 82, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr10", 83, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr11", 84, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr12", 85, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr13", 86, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr14", 87, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr15", 88, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr16", 89, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr17", 90, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr18", 91, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr19", 92, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr20", 93, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr21", 94, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr22", 95, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr23", 96, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr24", 97, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr25", 98, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr26", 99, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr27", 100, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr28", 101, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr29", 102, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr30", 103, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vr31", 104, 1, NULL, 128, "vec128"); + tdesc_create_reg (feature, "vscr", 105, 1, "vector", 32, "int"); + tdesc_create_reg (feature, "vrsave", 106, 1, "vector", 32, "int"); + + feature = tdesc_create_feature (result, "org.gnu.gdb.power.vsx"); + tdesc_create_reg (feature, "vs0h", 107, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs1h", 108, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs2h", 109, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs3h", 110, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs4h", 111, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs5h", 112, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs6h", 113, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs7h", 114, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs8h", 115, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs9h", 116, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs10h", 117, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs11h", 118, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs12h", 119, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs13h", 120, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs14h", 121, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs15h", 122, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs16h", 123, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs17h", 124, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs18h", 125, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs19h", 126, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs20h", 127, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs21h", 128, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs22h", 129, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs23h", 130, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs24h", 131, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs25h", 132, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs26h", 133, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs27h", 134, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs28h", 135, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs29h", 136, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs30h", 137, 1, NULL, 64, "uint64"); + tdesc_create_reg (feature, "vs31h", 138, 1, NULL, 64, "uint64"); + + tdesc_powerpc_isa205_vsx64l = result; +} diff --git a/gdb/features/rs6000/powerpc-isa205-vsx64l.xml b/gdb/features/rs6000/powerpc-isa205-vsx64l.xml new file mode 100644 index 0000000000..0436d51a00 --- /dev/null +++ b/gdb/features/rs6000/powerpc-isa205-vsx64l.xml @@ -0,0 +1,20 @@ + + + + + + + + powerpc:common64 + + + + + + diff --git a/gdb/ppc-linux-nat.c b/gdb/ppc-linux-nat.c index ed197f1163..2e04828ff2 100644 --- a/gdb/ppc-linux-nat.c +++ b/gdb/ppc-linux-nat.c @@ -56,9 +56,16 @@ #define PT_TRAP 40 #endif +/* The PPC_FEATURE_* defines should be provided by . + If they aren't, we can provide them ourselves (their values are fixed + because they are part of the kernel ABI). They are used in the AT_HWCAP + entry of the AUXV. */ #ifndef PPC_FEATURE_BOOKE #define PPC_FEATURE_BOOKE 0x00008000 #endif +#ifndef PPC_FEATURE_ARCH_2_05 +#define PPC_FEATURE_ARCH_2_05 0x00001000 /* ISA 2.05 */ +#endif /* Glibc's headers don't define PTRACE_GETVRREGS so we cannot use a configure time check. Some older glibc's (for instance 2.2.1) @@ -274,11 +281,17 @@ ppc_register_u_addr (struct gdbarch *gdbarch, int regno) kernel headers incorrectly contained the 32-bit definition of PT_FPSCR. For the 32-bit definition, floating-point registers occupy two 32-bit "slots", and the FPSCR lives in - the secondhalf of such a slot-pair (hence +1). For 64-bit, + the second half of such a slot-pair (hence +1). For 64-bit, the FPSCR instead occupies the full 64-bit 2-word-slot and hence no adjustment is necessary. Hack around this. */ if (wordsize == 8 && PT_FPSCR == (48 + 32 + 1)) u_addr = (48 + 32) * wordsize; + /* If the FPSCR is 64-bit wide, we need to fetch the whole 64-bit + slot and not just its second word. The PT_FPSCR supplied when + GDB is compiled as a 32-bit app doesn't reflect this. */ + else if (wordsize == 4 && register_size (gdbarch, regno) == 8 + && PT_FPSCR == (48 + 2*32 + 1)) + u_addr = (48 + 2*32) * wordsize; else u_addr = PT_FPSCR * wordsize; } @@ -1230,6 +1243,7 @@ ppc_linux_read_description (struct target_ops *ops) { int altivec = 0; int vsx = 0; + int isa205 = 0; int tid = TIDGET (inferior_ptid); if (tid == 0) @@ -1274,6 +1288,9 @@ ppc_linux_read_description (struct target_ops *ops) perror_with_name (_("Unable to fetch AltiVec registers")); } + if (ppc_linux_get_hwcap () & PPC_FEATURE_ARCH_2_05) + isa205 = 1; + /* Check for 64-bit inferior process. This is the case when the host is 64-bit, and in addition the top bit of the MSR register is set. */ #ifdef __powerpc64__ @@ -1284,21 +1301,21 @@ ppc_linux_read_description (struct target_ops *ops) if (errno == 0 && msr < 0) { if (vsx) - return tdesc_powerpc_vsx64l; + return isa205? tdesc_powerpc_isa205_vsx64l : tdesc_powerpc_vsx64l; else if (altivec) - return tdesc_powerpc_altivec64l; + return isa205? tdesc_powerpc_isa205_altivec64l : tdesc_powerpc_altivec64l; - return tdesc_powerpc_64l; + return isa205? tdesc_powerpc_isa205_64l : tdesc_powerpc_64l; } } #endif if (vsx) - return tdesc_powerpc_vsx32l; + return isa205? tdesc_powerpc_isa205_vsx32l : tdesc_powerpc_vsx32l; else if (altivec) - return tdesc_powerpc_altivec32l; + return isa205? tdesc_powerpc_isa205_altivec32l : tdesc_powerpc_altivec32l; - return tdesc_powerpc_32l; + return isa205? tdesc_powerpc_isa205_32l : tdesc_powerpc_32l; } void _initialize_ppc_linux_nat (void); diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c index 28048573f3..b4adb341ea 100644 --- a/gdb/ppc-linux-tdep.c +++ b/gdb/ppc-linux-tdep.c @@ -42,9 +42,15 @@ #include "features/rs6000/powerpc-32l.c" #include "features/rs6000/powerpc-altivec32l.c" #include "features/rs6000/powerpc-vsx32l.c" +#include "features/rs6000/powerpc-isa205-32l.c" +#include "features/rs6000/powerpc-isa205-altivec32l.c" +#include "features/rs6000/powerpc-isa205-vsx32l.c" #include "features/rs6000/powerpc-64l.c" #include "features/rs6000/powerpc-altivec64l.c" #include "features/rs6000/powerpc-vsx64l.c" +#include "features/rs6000/powerpc-isa205-64l.c" +#include "features/rs6000/powerpc-isa205-altivec64l.c" +#include "features/rs6000/powerpc-isa205-vsx64l.c" #include "features/rs6000/powerpc-e500l.c" @@ -1170,8 +1176,14 @@ _initialize_ppc_linux_tdep (void) initialize_tdesc_powerpc_32l (); initialize_tdesc_powerpc_altivec32l (); initialize_tdesc_powerpc_vsx32l (); + initialize_tdesc_powerpc_isa205_32l (); + initialize_tdesc_powerpc_isa205_altivec32l (); + initialize_tdesc_powerpc_isa205_vsx32l (); initialize_tdesc_powerpc_64l (); initialize_tdesc_powerpc_altivec64l (); initialize_tdesc_powerpc_vsx64l (); + initialize_tdesc_powerpc_isa205_64l (); + initialize_tdesc_powerpc_isa205_altivec64l (); + initialize_tdesc_powerpc_isa205_vsx64l (); initialize_tdesc_powerpc_e500l (); } diff --git a/gdb/ppc-linux-tdep.h b/gdb/ppc-linux-tdep.h index ccfb90283b..3552c890ea 100644 --- a/gdb/ppc-linux-tdep.h +++ b/gdb/ppc-linux-tdep.h @@ -42,9 +42,15 @@ int ppc_linux_trap_reg_p (struct gdbarch *gdbarch); extern struct target_desc *tdesc_powerpc_32l; extern struct target_desc *tdesc_powerpc_altivec32l; extern struct target_desc *tdesc_powerpc_vsx32l; +extern struct target_desc *tdesc_powerpc_isa205_32l; +extern struct target_desc *tdesc_powerpc_isa205_altivec32l; +extern struct target_desc *tdesc_powerpc_isa205_vsx32l; extern struct target_desc *tdesc_powerpc_e500l; extern struct target_desc *tdesc_powerpc_64l; extern struct target_desc *tdesc_powerpc_altivec64l; extern struct target_desc *tdesc_powerpc_vsx64l; +extern struct target_desc *tdesc_powerpc_isa205_64l; +extern struct target_desc *tdesc_powerpc_isa205_altivec64l; +extern struct target_desc *tdesc_powerpc_isa205_vsx64l; #endif /* PPC_LINUX_TDEP_H */ diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index f06c5acbd9..a7378724e4 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2008-11-18 Thiago Jung Bauermann + + * gdb.arch/ppc-dfp.exp: New file. + * gdb.arch/ppc-dfp.c: New file. + 2008-11-18 Paul Pluzhnikov * gdb.base/sepsymtab.exp: Update for new 'info sym' format. diff --git a/gdb/testsuite/gdb.arch/ppc-dfp.c b/gdb/testsuite/gdb.arch/ppc-dfp.c new file mode 100644 index 0000000000..da0e44e838 --- /dev/null +++ b/gdb/testsuite/gdb.arch/ppc-dfp.c @@ -0,0 +1,46 @@ +/* Copyright 2008 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#include + +#ifdef __powerpc64__ +typedef Elf64_auxv_t auxv_t; +#else +typedef Elf32_auxv_t auxv_t; +#endif + +#ifndef PPC_FEATURE_HAS_DFP +#define PPC_FEATURE_HAS_DFP 0x00000400 +#endif + +int +main (int argc, char *argv[], char *envp[], auxv_t auxv[]) +{ + int i; + + for (i = 0; auxv[i].a_type != AT_NULL; i++) + if (auxv[i].a_type == AT_HWCAP) { + if (!(auxv[i].a_un.a_val & PPC_FEATURE_HAS_DFP)) + return 1; + + break; + } + + asm ("mtfsfi 7, 5, 1\n"); /* Set DFP rounding mode. */ + + return 0; +} diff --git a/gdb/testsuite/gdb.arch/ppc-dfp.exp b/gdb/testsuite/gdb.arch/ppc-dfp.exp new file mode 100644 index 0000000000..3d87998e93 --- /dev/null +++ b/gdb/testsuite/gdb.arch/ppc-dfp.exp @@ -0,0 +1,79 @@ +# Copyright (C) 2008 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# + +# Tests for Powerpc Decimal Floating Point registers setting and fetching + +if $tracelevel then { + strace $tracelevel +} + +if ![istarget "powerpc*"] then { + verbose "Skipping powerpc decimal floating point register tests." + return +} + +set testfile "ppc-dfp" +set binfile ${objdir}/${subdir}/${testfile} +set srcfile ${testfile}.c + +if [get_compiler_info $binfile] { + warning "get_compiler failed" + return -1 +} + +if ![test_compiler_info gcc*] { + # We use GCC's extended asm syntax + warning "unknown compiler" + return -1 +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {quiet debug}] != "" } { + unsupported "This machine doesn't support Decimal Floating Point." + return -1 +} + +# Start with a fresh gdb. + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +gdb_breakpoint [gdb_get_line_number "Set DFP rounding mode."] + +gdb_run_cmd + +# When the prompt comes back we'll be at the Set DFP rounding mode breakpoint. +# Unless the program bails out after checking AT_HWCAP. +gdb_expect { + -re "Program exited with code 01.\[\r\n\]+$gdb_prompt $" { + unsupported "This machine doesn't support Decimal Floating Point." + return -1 + } + + -re ".*$gdb_prompt $" {} +} + +# First, verify if FPSCR is all zeroes. +gdb_test "print \$fpscr" " = 0" "FPSCR is all zeroes" + +# Step over "set rounding mode" instruction. +gdb_test "next" "" "" + +# Verify that the following bits are set (See Power ISA for details): +# +# 29:31 - DFP Rounding Control +gdb_test "print/t \$fpscr" " = 10100000000000000000000000000000000" "FPSCR for round to nearest, ties toward zero rounding mode"