diff options
Diffstat (limited to 'gdb/sh-tdep.c')
| -rw-r--r-- | gdb/sh-tdep.c | 70 |
1 files changed, 65 insertions, 5 deletions
diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c index 1c98caf..941e13f 100644 --- a/gdb/sh-tdep.c +++ b/gdb/sh-tdep.c @@ -86,6 +86,30 @@ static char *sh3e_reg_names[] = { "r0b0", "r1b0", "r2b0", "r3b0", "r4b0", "r5b0", "r6b0", "r7b0", "r0b1", "r1b1", "r2b1", "r3b1", "r4b1", "r5b1", "r6b1", "r7b1", }; + +static char *sh_dsp_reg_names[] = { + "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", + "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", + "pc", "pr", "gbr", "vbr", "mach", "macl", "sr", + "", "dsr", + "a0g", "a0", "a1g", "a1", "m0", "m1", "x0", "x1", + "y0", "y1", "", "", "", "", "", "mod", + "", "", + "rs", "re", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", +}; + +static char *sh3_dsp_reg_names[] = { + "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", + "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", + "pc", "pr", "gbr", "vbr", "mach", "macl", "sr", + "", "dsr", + "a0g", "a0", "a1g", "a1", "m0", "m1", "x0", "x1", + "y0", "y1", "", "", "", "", "", "mod", + "ssr", "spc", + "rs", "re", "", "", "", "", "", "", + "r0b", "r1b", "r2b", "r3b", "r4b", "r5b", "r6b", "r7b", +}; /* *INDENT-ON* */ #ifdef _WIN32_WCE @@ -110,10 +134,18 @@ sh_processor_type_table[] = } , { + sh_dsp_reg_names, bfd_mach_sh_dsp + } + , + { sh3_reg_names, bfd_mach_sh3 } , { + sh3_dsp_reg_names, bfd_mach_sh3_dsp + } + , + { sh3e_reg_names, bfd_mach_sh3e } , @@ -648,18 +680,21 @@ sh_show_regs (args, from_tty) printf_filtered ("GBR=%08lx VBR=%08lx", (long) read_register (GBR_REGNUM), (long) read_register (VBR_REGNUM)); - if (cpu == bfd_mach_sh3 || cpu == bfd_mach_sh3e) + if (cpu == bfd_mach_sh3 || cpu == bfd_mach_sh3e || cpu == bfd_mach_sh3_dsp + || cpu == bfd_mach_sh4) { printf_filtered (" SSR=%08lx SPC=%08lx", (long) read_register (SSR_REGNUM), (long) read_register (SPC_REGNUM)); - if (cpu == bfd_mach_sh3e) + if (cpu == bfd_mach_sh3e || cpu == bfd_mach_sh4) { printf_filtered (" FPUL=%08lx FPSCR=%08lx", (long) read_register (FPUL_REGNUM), (long) read_register (FPSCR_REGNUM)); } } + if (cpu == bfd_mach_sh_dsp || cpu == bfd_mach_sh3_dsp) + printf_filtered (" DSR=%08lx", (long) read_register (DSR_REGNUM)); printf_filtered ("\nR0-R7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n", (long) read_register (0), @@ -679,9 +714,13 @@ sh_show_regs (args, from_tty) (long) read_register (13), (long) read_register (14), (long) read_register (15)); - if (cpu == bfd_mach_sh3e) + if (cpu == bfd_mach_sh3e || cpu == bfd_mach_sh4) { - printf_filtered ("FP0-FP7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n", + int pr = cpu == bfd_mach_sh4 && (read_register (FPSCR_REGNUM) & 0x80000); + + printf_filtered ((pr + ? "DR0-DR6 %08lx%08lx %08lx%08lx %08lx%08lx %08lx%08lx\n" + : "FP0-FP7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n"), (long) read_register (FP0_REGNUM + 0), (long) read_register (FP0_REGNUM + 1), (long) read_register (FP0_REGNUM + 2), @@ -690,7 +729,9 @@ sh_show_regs (args, from_tty) (long) read_register (FP0_REGNUM + 5), (long) read_register (FP0_REGNUM + 6), (long) read_register (FP0_REGNUM + 7)); - printf_filtered ("FP8-FP15 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n", + printf_filtered ((pr + ? "DR8-DR14 %08lx%08lx %08lx%08lx %08lx%08lx %08lx%08lx\n" + : "FP8-FP15 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n"), (long) read_register (FP0_REGNUM + 8), (long) read_register (FP0_REGNUM + 9), (long) read_register (FP0_REGNUM + 10), @@ -700,6 +741,25 @@ sh_show_regs (args, from_tty) (long) read_register (FP0_REGNUM + 14), (long) read_register (FP0_REGNUM + 15)); } + /* FIXME: sh4 has more registers */ + if (cpu == bfd_mach_sh_dsp || cpu == bfd_mach_sh3_dsp) + { + printf_filtered ("A0G=%02lx A0=%08lx M0=%08lx X0=%08lx Y0=%08lx RS=%08lx MOD=%08lx\n", + (long) read_register (A0G_REGNUM) & 0xff, + (long) read_register (A0_REGNUM), + (long) read_register (M0_REGNUM), + (long) read_register (X0_REGNUM), + (long) read_register (Y0_REGNUM), + (long) read_register (RS_REGNUM), + (long) read_register (MOD_REGNUM)); + printf_filtered ("A1G=%02lx A1=%08lx M1=%08lx X1=%08lx Y1=%08lx RE=%08lx\n", + (long) read_register (A1G_REGNUM) & 0xff, + (long) read_register (A1_REGNUM), + (long) read_register (M1_REGNUM), + (long) read_register (X1_REGNUM), + (long) read_register (Y1_REGNUM), + (long) read_register (RE_REGNUM)); + } } /* Function: extract_return_value |