From 7284e1bed8f26d644523bcf82dbfc03ff594ff36 Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Sat, 3 May 2008 17:16:44 +0000 Subject: ChangeLog: * Makefile.in (ppc_linux_tdep_h): New macro. (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise. (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise. (powerpc_e500l_c): Likewise. (ppc-linux-nat.o): Update dependencies. (ppc-linux-tdep.o): Update dependencies. (rs6000-tdep.o): Update dependencies. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove. (ppc_linux_svr4_fetch_link_map_offsets): Remove. (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h (ppc_supply_reg, ppc_collect_reg): Add prototypes. (tdesc_powerpc_e500): Remove. * rs6000.c: Include "features/rs6000/powerpc-altivec32.c" and "features/rs6000/powerpc-altivec64.c". (ppc_supply_reg, ppc_collect_reg): Make global. (variants): Use tdesc_powerpc_32 for "powerpc" and tdesc_powerpc_altivec64 for "powerpc64". (_initialize_rs6000_tdep): Initialize AltiVec descriptions. * ppc-linux-tdep.h: New file. * ppc-linux-tdep.c: Include "ppc-linux-tdep.c". Include "features/rs6000/powerpc-32l.c". Include "features/rs6000/powerpc-altivec32l.c". Include "features/rs6000/powerpc-64l.c". Include "features/rs6000/powerpc-altivec64l.c". Include "features/rs6000/powerpc-e500l.c". (ppc_linux_supply_gregset): New function. (ppc_linux_collect_gregset): Handle orig_r3 and trap registers. (ppc32_linux_gregset): Use ppc_linux_supply_gregset. (ppc64_linux_gregset): Likewise. (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers. (ppc_linux_trap_reg_p): New function. (ppc_linux_write_pc): New function. (ppc_linux_core_read_description): New function. (ppc_linux_init_abi): Install ppc_linux_write_pc and ppc_linux_core_read_description. Install orig_r3 and trap registers if present in the target description. (_initialize_ppc_linux_tdep): Initialize Linux target descriptions. * ppc-linux-nat.c: Include "ppc-linux-tdep.h". (PT_ORIG_R3, PT_TRAP): Define if necessary. (ppc_register_u_addr): Handle orig_r3 and trap registers. (fetch_ppc_registers): Likewise. (store_ppc_registers): Likewise. (store_register): Likewise. (ppc_linux_read_description): Check whether AltiVec is supported. Check whether inferior is 32-bit or 64-bit. Return the appropriate Linux target description. * features/Makefile (WHICH): Use rs6000/powerpc-32l and rs6000/powerpc-altivec32l instead of rs6000/powerpc-32. Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of rs6000/powerpc-e500. Update -expedite variables accordingly. * features/rs6000/power-spe.xml: Use regnum 73 for "acc". * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml. * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml. * features/rs6000/powerpc-e500.c: Regenerate. * features/rs6000/powerpc-32.c: Regenerate. * features/rs6000/powerpc-64.c: Regenerate. * features/rs6000/power-linux.xml: New file. * features/rs6000/power64-linux.xml: New file. * features/rs6000/powerpc-32l.xml: New file. * features/rs6000/powerpc-altivec32l.xml: New file. * features/rs6000/powerpc-64l.xml: New file. * features/rs6000/powerpc-altivec64l.xml: New file. * features/rs6000/powerpc-e500l.xml: New file. * features/rs6000/powerpc-32l.c: New (generated) file. * features/rs6000/powerpc-altivec32l.c: New (generated) file. * features/rs6000/powerpc-64l.c: New (generated) file. * features/rs6000/powerpc-altivec64l.c: New (generated) file. * features/rs6000/powerpc-e500l.xml: New (generated) file. * regformats/reg-ppc.dat: Remove. * regformats/reg-ppc64.dat: Remove. * regformats/rs6000/powerpc-32.dat: Remove. * regformats/rs6000/powerpc-64.dat: Remove. * regformats/rs6000/powerpc-e500.dat: Remove. * regformats/rs6000/powerpc-32l.dat: New (generated) file. * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file. * regformats/rs6000/powerpc-64l.dat: New (generated) file. * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file. * regformats/rs6000/powerpc-e500l.dat: New (generated) file. gdbserver/ChangeLog: * configure.srv (powerpc*-*-linux*): Set srv_regobj to powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o, powerpc-64l.o, and powerpc-altivec64l.o. Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml, rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml, rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml, rs6000/power-linux.xml, and rs6000/power64-linux.xml to srv_xmlfiles. * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ... (powerpc-32l.o, powerpc-32l.c): ... these new rules. (powerpc-32.o, powerpc-32.c): Remove, replace by ... (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules. (powerpc-e500.o, powerpc-e500.c): Remove, replace by ... (powerpc-e500l.o, powerpc-e500l.c): ... these new rules. (reg-ppc64.o, reg-ppc64.c): Remove, replace by ... (powerpc-64l.o, powerpc-64l.c): ... these new rules. (powerpc-64.o, powerpc-64.c): Remove, replace by ... (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules. (clean): Update. * linux-ppc-low.c (init_registers_ppc): Remove, replace by ... (init_registers_powerpc_32l): ... this new prototype. (init_registers_powerpc_32): Remove, replace by ... (init_registers_powerpc_altivec32l): ... this new prototype. (init_registers_powerpc_e500): Remove, replace by ... (init_registers_powerpc_e500l): ... this new prototype. (init_registers_ppc64): Remove, replace by ... (init_registers_powerpc_64l): ... this new prototype. (init_registers_powerpc_64): Remove, replace by ... (init_registers_powerpc_altivec64l): ... this new prototype. (ppc_num_regs): Set to 73. (PT_ORIG_R3, PT_TRAP): Define if necessary. (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap. (ppc_cannot_store_register): Handle orig_r3 and trap. (ppc_arch_setup): Update init_registers_... calls. (ppc_fill_gregset): Handle orig_r3 and trap. * inferiors.c (clear_inferiors): Reset current_inferior. --- gdb/rs6000-tdep.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'gdb/rs6000-tdep.c') diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c index 07f2b78..8de3a60 100644 --- a/gdb/rs6000-tdep.c +++ b/gdb/rs6000-tdep.c @@ -64,6 +64,7 @@ #include "rs6000-tdep.h" #include "features/rs6000/powerpc-32.c" +#include "features/rs6000/powerpc-altivec32.c" #include "features/rs6000/powerpc-403.c" #include "features/rs6000/powerpc-403gc.c" #include "features/rs6000/powerpc-505.c" @@ -72,6 +73,7 @@ #include "features/rs6000/powerpc-603.c" #include "features/rs6000/powerpc-604.c" #include "features/rs6000/powerpc-64.c" +#include "features/rs6000/powerpc-altivec64.c" #include "features/rs6000/powerpc-7400.c" #include "features/rs6000/powerpc-750.c" #include "features/rs6000/powerpc-860.c" @@ -376,7 +378,7 @@ rs6000_register_sim_regno (struct gdbarch *gdbarch, int reg) /* REGS + OFFSET contains register REGNUM in a field REGSIZE wide. Write the register to REGCACHE. */ -static void +void ppc_supply_reg (struct regcache *regcache, int regnum, const gdb_byte *regs, size_t offset, int regsize) { @@ -397,7 +399,7 @@ ppc_supply_reg (struct regcache *regcache, int regnum, /* Read register REGNUM from REGCACHE and store to REGS + OFFSET in a field REGSIZE wide. Zero pad as necessary. */ -static void +void ppc_collect_reg (const struct regcache *regcache, int regnum, gdb_byte *regs, size_t offset, int regsize) { @@ -2857,7 +2859,7 @@ struct variant static struct variant variants[] = { {"powerpc", "PowerPC user-level", bfd_arch_powerpc, - bfd_mach_ppc, &tdesc_powerpc_32}, + bfd_mach_ppc, &tdesc_powerpc_altivec32}, {"power", "POWER user-level", bfd_arch_rs6000, bfd_mach_rs6k, &tdesc_rs6000}, {"403", "IBM PowerPC 403", bfd_arch_powerpc, @@ -2885,7 +2887,7 @@ static struct variant variants[] = /* 64-bit */ {"powerpc64", "PowerPC 64-bit user-level", bfd_arch_powerpc, - bfd_mach_ppc64, &tdesc_powerpc_64}, + bfd_mach_ppc64, &tdesc_powerpc_altivec64}, {"620", "Motorola PowerPC 620", bfd_arch_powerpc, bfd_mach_ppc_620, &tdesc_powerpc_64}, {"630", "Motorola PowerPC 630", bfd_arch_powerpc, @@ -3902,6 +3904,7 @@ _initialize_rs6000_tdep (void) /* Initialize the standard target descriptions. */ initialize_tdesc_powerpc_32 (); + initialize_tdesc_powerpc_altivec32 (); initialize_tdesc_powerpc_403 (); initialize_tdesc_powerpc_403gc (); initialize_tdesc_powerpc_505 (); @@ -3910,6 +3913,7 @@ _initialize_rs6000_tdep (void) initialize_tdesc_powerpc_603 (); initialize_tdesc_powerpc_604 (); initialize_tdesc_powerpc_64 (); + initialize_tdesc_powerpc_altivec64 (); initialize_tdesc_powerpc_7400 (); initialize_tdesc_powerpc_750 (); initialize_tdesc_powerpc_860 (); -- cgit v1.1