diff options
| -rw-r--r-- | src/gallium/drivers/panfrost/midgard/disassemble.c | 49 |
1 files changed, 34 insertions, 15 deletions
diff --git a/src/gallium/drivers/panfrost/midgard/disassemble.c b/src/gallium/drivers/panfrost/midgard/disassemble.c index 7b71a9937ff..0938486c883 100644 --- a/src/gallium/drivers/panfrost/midgard/disassemble.c +++ b/src/gallium/drivers/panfrost/midgard/disassemble.c @@ -67,20 +67,39 @@ print_ld_st_opcode(midgard_load_store_op op) static bool is_embedded_constant_half = false; static bool is_embedded_constant_int = false; +static char +prefix_for_bits(unsigned bits) +{ + switch (bits) { + case 8: + return 'q'; + case 16: + return 'h'; + default: + return 0; + } +} + static void -print_reg(unsigned reg, bool half) +print_reg(unsigned reg, unsigned bits) { /* Perform basic static analysis for expanding constants correctly */ - if (half && (reg >> 1) == 26) { + if ((bits == 16) && (reg >> 1) == 26) { is_embedded_constant_half = true; is_embedded_constant_int = is_instruction_int; - } else if (!half && reg == 26) { + } else if ((bits == 32) && reg == 26) { is_embedded_constant_int = is_instruction_int; + } else if (bits == 8) { + /* TODO */ + } else if (bits == 64) { + /* TODO */ } - if (half) - printf("h"); + char prefix = prefix_for_bits(bits); + + if (prefix) + putchar(prefix); printf("r%u", reg); } @@ -169,18 +188,18 @@ print_vector_src(unsigned src_binary, bool out_high, printf(" /* rep_low */ "); } - print_reg(half_reg, true); + print_reg(half_reg, 16); } else { if (src->rep_high) printf(" /* rep_high */ "); if (src->half) - print_reg(reg * 2 + src->rep_low, true); + print_reg(reg * 2 + src->rep_low, 16); else { if (src->rep_low) printf(" /* rep_low */ "); - print_reg(reg, false); + print_reg(reg, 32); } } @@ -295,11 +314,11 @@ print_vector_field(const char *name, uint16_t *words, uint16_t reg_word, if (out_half) { if (out_high) - print_reg(2 * reg_info->out_reg + 1, true); + print_reg(2 * reg_info->out_reg + 1, 16); else - print_reg(2 * reg_info->out_reg, true); + print_reg(2 * reg_info->out_reg, 16); } else - print_reg(reg_info->out_reg, false); + print_reg(reg_info->out_reg, 32); if (mask != 0xF) { unsigned i; @@ -342,9 +361,9 @@ print_scalar_src(unsigned src_binary, unsigned reg) printf("abs("); if (src->full) - print_reg(reg, false); + print_reg(reg, 32); else - print_reg(reg * 2 + (src->component >> 2), true); + print_reg(reg * 2 + (src->component >> 2), 16); static const char c[4] = "xyzw"; \ @@ -383,10 +402,10 @@ print_scalar_field(const char *name, uint16_t *words, uint16_t reg_word, printf(" "); if (alu_field->output_full) - print_reg(reg_info->out_reg, false); + print_reg(reg_info->out_reg, 32); else print_reg(reg_info->out_reg * 2 + (alu_field->output_component >> 2), - true); + 16); static const char c[4] = "xyzw"; printf(".%c, ", |