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authorMatthias Braun <matthias.braun@kit.edu>2012-04-25 23:01:59 +0200
committerMatthias Braun <matthias.braun@kit.edu>2012-04-26 01:23:53 +0200
commitcc9d3be2116747d0d9d1445d3116c69ce041ae57 (patch)
treedffbc2f3b9707115859c2586b0ab9e9b5c54b522 /ir/be/bedwarf_t.h
parent5f6c325fb0ecef208f510046e0ade03a645b3540 (diff)
dwarf: initial support for callframe and params
- We now always output dwarf3 so we can use DW_OP_call_frame_cfa and avoid construction location lists, but just reuse the callframe info lists. - Backends have to emit debug info as callframe calculation changes: The ia32 backend has a preliminary implementation which assumes esp offset of frame_type_size at the beginning of a block (currently always true), the no-omit-fp mode assumes ebp relative addressing (which is correct except for the prolog/epilogue insns)
Diffstat (limited to 'ir/be/bedwarf_t.h')
-rw-r--r--ir/be/bedwarf_t.h297
1 files changed, 152 insertions, 145 deletions
diff --git a/ir/be/bedwarf_t.h b/ir/be/bedwarf_t.h
index d199616..ccd7e5c 100644
--- a/ir/be/bedwarf_t.h
+++ b/ir/be/bedwarf_t.h
@@ -217,151 +217,158 @@ typedef enum dwarf_line_number_x_ops {
} dwarf_line_number_x_ops;
typedef enum dwarf_location_op {
- DW_OP_addr = 0x03,
- DW_OP_deref = 0x06,
- DW_OP_const1u = 0x08,
- DW_OP_const1s = 0x09,
- DW_OP_const2u = 0x0A,
- DW_OP_const2s = 0x0B,
- DW_OP_const4u = 0x0C,
- DW_OP_const4s = 0x0D,
- DW_OP_const8u = 0x0E,
- DW_OP_const8s = 0x0F,
- DW_OP_constu = 0x10,
- DW_OP_consts = 0x11,
- DW_OP_dup = 0x12,
- DW_OP_drop = 0x13,
- DW_OP_over = 0x14,
- DW_OP_pick = 0x15,
- DW_OP_swap = 0x16,
- DW_OP_rot = 0x17,
- DW_OP_xderef = 0x18,
- DW_OP_abs = 0x19,
- DW_OP_and = 0x1A,
- DW_OP_div = 0x1B,
- DW_OP_minus = 0x1C,
- DW_OP_mod = 0x1D,
- DW_OP_mul = 0x1E,
- DW_OP_neg = 0x1F,
- DW_OP_not = 0x20,
- DW_OP_or = 0x21,
- DW_OP_plus = 0x22,
- DW_OP_plus_uconst = 0x23,
- DW_OP_shl = 0x24,
- DW_OP_shr = 0x25,
- DW_OP_shra = 0x26,
- DW_OP_xor = 0x27,
- DW_OP_bra = 0x28,
- DW_OP_eq = 0x29,
- DW_OP_ge = 0x2A,
- DW_OP_gt = 0x2B,
- DW_OP_le = 0x2C,
- DW_OP_lt = 0x2D,
- DW_OP_ne = 0x2E,
- DW_OP_skip = 0x2F,
- DW_OP_lit0 = 0x30,
- DW_OP_lit1 = 0x31,
- DW_OP_lit2 = 0x32,
- DW_OP_lit3 = 0x33,
- DW_OP_lit4 = 0x34,
- DW_OP_lit5 = 0x35,
- DW_OP_lit6 = 0x36,
- DW_OP_lit7 = 0x37,
- DW_OP_lit8 = 0x38,
- DW_OP_lit9 = 0x39,
- DW_OP_lit10 = 0x3A,
- DW_OP_lit11 = 0x3B,
- DW_OP_lit12 = 0x3C,
- DW_OP_lit13 = 0x3D,
- DW_OP_lit14 = 0x3E,
- DW_OP_lit15 = 0x3F,
- DW_OP_lit16 = 0x40,
- DW_OP_lit17 = 0x41,
- DW_OP_lit18 = 0x42,
- DW_OP_lit19 = 0x43,
- DW_OP_lit20 = 0x44,
- DW_OP_lit21 = 0x45,
- DW_OP_lit22 = 0x46,
- DW_OP_lit23 = 0x47,
- DW_OP_lit24 = 0x48,
- DW_OP_lit25 = 0x49,
- DW_OP_lit26 = 0x4A,
- DW_OP_lit27 = 0x4B,
- DW_OP_lit28 = 0x4C,
- DW_OP_lit29 = 0x4D,
- DW_OP_lit30 = 0x4E,
- DW_OP_lit31 = 0x4F,
- DW_OP_reg0 = 0x50,
- DW_OP_reg1 = 0x51,
- DW_OP_reg2 = 0x52,
- DW_OP_reg3 = 0x53,
- DW_OP_reg4 = 0x54,
- DW_OP_reg5 = 0x55,
- DW_OP_reg6 = 0x56,
- DW_OP_reg7 = 0x57,
- DW_OP_reg8 = 0x58,
- DW_OP_reg9 = 0x59,
- DW_OP_reg10 = 0x5A,
- DW_OP_reg11 = 0x5B,
- DW_OP_reg12 = 0x5C,
- DW_OP_reg13 = 0x5D,
- DW_OP_reg14 = 0x5E,
- DW_OP_reg15 = 0x5F,
- DW_OP_reg16 = 0x60,
- DW_OP_reg17 = 0x61,
- DW_OP_reg18 = 0x62,
- DW_OP_reg19 = 0x63,
- DW_OP_reg20 = 0x64,
- DW_OP_reg21 = 0x65,
- DW_OP_reg22 = 0x66,
- DW_OP_reg23 = 0x67,
- DW_OP_reg24 = 0x68,
- DW_OP_reg25 = 0x69,
- DW_OP_reg26 = 0x6A,
- DW_OP_reg27 = 0x6B,
- DW_OP_reg28 = 0x6C,
- DW_OP_reg29 = 0x6D,
- DW_OP_reg30 = 0x6E,
- DW_OP_reg31 = 0x6F,
- DW_OP_breg0 = 0x70,
- DW_OP_breg1 = 0x71,
- DW_OP_breg2 = 0x72,
- DW_OP_breg3 = 0x73,
- DW_OP_breg4 = 0x74,
- DW_OP_breg5 = 0x75,
- DW_OP_breg6 = 0x76,
- DW_OP_breg7 = 0x77,
- DW_OP_breg8 = 0x78,
- DW_OP_breg9 = 0x79,
- DW_OP_breg10 = 0x7A,
- DW_OP_breg11 = 0x7B,
- DW_OP_breg12 = 0x7C,
- DW_OP_breg13 = 0x7D,
- DW_OP_breg14 = 0x7E,
- DW_OP_breg15 = 0x7F,
- DW_OP_breg16 = 0x80,
- DW_OP_breg17 = 0x81,
- DW_OP_breg18 = 0x82,
- DW_OP_breg19 = 0x83,
- DW_OP_breg20 = 0x84,
- DW_OP_breg21 = 0x85,
- DW_OP_breg22 = 0x86,
- DW_OP_breg23 = 0x87,
- DW_OP_breg24 = 0x88,
- DW_OP_breg25 = 0x89,
- DW_OP_breg26 = 0x8A,
- DW_OP_breg27 = 0x8B,
- DW_OP_breg28 = 0x8C,
- DW_OP_breg29 = 0x8D,
- DW_OP_breg30 = 0x8E,
- DW_OP_breg31 = 0x8F,
- DW_OP_regx = 0x90,
- DW_OP_fbreg = 0x91,
- DW_OP_bregx = 0x92,
- DW_OP_piece = 0x93,
- DW_OP_deref_size = 0x94,
- DW_OP_xderef_size = 0x95,
- DW_OP_nop = 0x96,
+ DW_OP_addr = 0x03,
+ DW_OP_deref = 0x06,
+ DW_OP_const1u = 0x08,
+ DW_OP_const1s = 0x09,
+ DW_OP_const2u = 0x0A,
+ DW_OP_const2s = 0x0B,
+ DW_OP_const4u = 0x0C,
+ DW_OP_const4s = 0x0D,
+ DW_OP_const8u = 0x0E,
+ DW_OP_const8s = 0x0F,
+ DW_OP_constu = 0x10,
+ DW_OP_consts = 0x11,
+ DW_OP_dup = 0x12,
+ DW_OP_drop = 0x13,
+ DW_OP_over = 0x14,
+ DW_OP_pick = 0x15,
+ DW_OP_swap = 0x16,
+ DW_OP_rot = 0x17,
+ DW_OP_xderef = 0x18,
+ DW_OP_abs = 0x19,
+ DW_OP_and = 0x1A,
+ DW_OP_div = 0x1B,
+ DW_OP_minus = 0x1C,
+ DW_OP_mod = 0x1D,
+ DW_OP_mul = 0x1E,
+ DW_OP_neg = 0x1F,
+ DW_OP_not = 0x20,
+ DW_OP_or = 0x21,
+ DW_OP_plus = 0x22,
+ DW_OP_plus_uconst = 0x23,
+ DW_OP_shl = 0x24,
+ DW_OP_shr = 0x25,
+ DW_OP_shra = 0x26,
+ DW_OP_xor = 0x27,
+ DW_OP_bra = 0x28,
+ DW_OP_eq = 0x29,
+ DW_OP_ge = 0x2A,
+ DW_OP_gt = 0x2B,
+ DW_OP_le = 0x2C,
+ DW_OP_lt = 0x2D,
+ DW_OP_ne = 0x2E,
+ DW_OP_skip = 0x2F,
+ DW_OP_lit0 = 0x30,
+ DW_OP_lit1 = 0x31,
+ DW_OP_lit2 = 0x32,
+ DW_OP_lit3 = 0x33,
+ DW_OP_lit4 = 0x34,
+ DW_OP_lit5 = 0x35,
+ DW_OP_lit6 = 0x36,
+ DW_OP_lit7 = 0x37,
+ DW_OP_lit8 = 0x38,
+ DW_OP_lit9 = 0x39,
+ DW_OP_lit10 = 0x3A,
+ DW_OP_lit11 = 0x3B,
+ DW_OP_lit12 = 0x3C,
+ DW_OP_lit13 = 0x3D,
+ DW_OP_lit14 = 0x3E,
+ DW_OP_lit15 = 0x3F,
+ DW_OP_lit16 = 0x40,
+ DW_OP_lit17 = 0x41,
+ DW_OP_lit18 = 0x42,
+ DW_OP_lit19 = 0x43,
+ DW_OP_lit20 = 0x44,
+ DW_OP_lit21 = 0x45,
+ DW_OP_lit22 = 0x46,
+ DW_OP_lit23 = 0x47,
+ DW_OP_lit24 = 0x48,
+ DW_OP_lit25 = 0x49,
+ DW_OP_lit26 = 0x4A,
+ DW_OP_lit27 = 0x4B,
+ DW_OP_lit28 = 0x4C,
+ DW_OP_lit29 = 0x4D,
+ DW_OP_lit30 = 0x4E,
+ DW_OP_lit31 = 0x4F,
+ DW_OP_reg0 = 0x50,
+ DW_OP_reg1 = 0x51,
+ DW_OP_reg2 = 0x52,
+ DW_OP_reg3 = 0x53,
+ DW_OP_reg4 = 0x54,
+ DW_OP_reg5 = 0x55,
+ DW_OP_reg6 = 0x56,
+ DW_OP_reg7 = 0x57,
+ DW_OP_reg8 = 0x58,
+ DW_OP_reg9 = 0x59,
+ DW_OP_reg10 = 0x5A,
+ DW_OP_reg11 = 0x5B,
+ DW_OP_reg12 = 0x5C,
+ DW_OP_reg13 = 0x5D,
+ DW_OP_reg14 = 0x5E,
+ DW_OP_reg15 = 0x5F,
+ DW_OP_reg16 = 0x60,
+ DW_OP_reg17 = 0x61,
+ DW_OP_reg18 = 0x62,
+ DW_OP_reg19 = 0x63,
+ DW_OP_reg20 = 0x64,
+ DW_OP_reg21 = 0x65,
+ DW_OP_reg22 = 0x66,
+ DW_OP_reg23 = 0x67,
+ DW_OP_reg24 = 0x68,
+ DW_OP_reg25 = 0x69,
+ DW_OP_reg26 = 0x6A,
+ DW_OP_reg27 = 0x6B,
+ DW_OP_reg28 = 0x6C,
+ DW_OP_reg29 = 0x6D,
+ DW_OP_reg30 = 0x6E,
+ DW_OP_reg31 = 0x6F,
+ DW_OP_breg0 = 0x70,
+ DW_OP_breg1 = 0x71,
+ DW_OP_breg2 = 0x72,
+ DW_OP_breg3 = 0x73,
+ DW_OP_breg4 = 0x74,
+ DW_OP_breg5 = 0x75,
+ DW_OP_breg6 = 0x76,
+ DW_OP_breg7 = 0x77,
+ DW_OP_breg8 = 0x78,
+ DW_OP_breg9 = 0x79,
+ DW_OP_breg10 = 0x7A,
+ DW_OP_breg11 = 0x7B,
+ DW_OP_breg12 = 0x7C,
+ DW_OP_breg13 = 0x7D,
+ DW_OP_breg14 = 0x7E,
+ DW_OP_breg15 = 0x7F,
+ DW_OP_breg16 = 0x80,
+ DW_OP_breg17 = 0x81,
+ DW_OP_breg18 = 0x82,
+ DW_OP_breg19 = 0x83,
+ DW_OP_breg20 = 0x84,
+ DW_OP_breg21 = 0x85,
+ DW_OP_breg22 = 0x86,
+ DW_OP_breg23 = 0x87,
+ DW_OP_breg24 = 0x88,
+ DW_OP_breg25 = 0x89,
+ DW_OP_breg26 = 0x8A,
+ DW_OP_breg27 = 0x8B,
+ DW_OP_breg28 = 0x8C,
+ DW_OP_breg29 = 0x8D,
+ DW_OP_breg30 = 0x8E,
+ DW_OP_breg31 = 0x8F,
+ DW_OP_regx = 0x90,
+ DW_OP_fbreg = 0x91,
+ DW_OP_bregx = 0x92,
+ DW_OP_piece = 0x93,
+ DW_OP_deref_size = 0x94,
+ DW_OP_xderef_size = 0x95,
+ DW_OP_nop = 0x96,
+ DW_OP_push_object_address = 0x97,
+ DW_OP_call2 = 0x98,
+ DW_OP_call4 = 0x99,
+ DW_OP_call_ref = 0x9a,
+ DW_OP_form_tls_address = 0x9b,
+ DW_OP_call_frame_cfa = 0x9c,
+ DW_OP_bit_piece = 0x9d,
} dwarf_location_op;
#endif