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Alter dwarf2 debug label markers for AS to properly recognize as debug labels (#19)

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Lightning 2021-11-01 01:00:29 -07:00 committed by GitHub
parent ce58d25d2b
commit 7fdb8b13fb
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1 changed files with 17 additions and 17 deletions
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34
dwarf2out.c
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@ -116,7 +116,7 @@ typedef struct dw_fde_struct
dw_fde_node;
/* Maximum size (in bytes) of an artificially generated label. */
#define MAX_ARTIFICIAL_LABEL_BYTES 30
#define MAX_ARTIFICIAL_LABEL_BYTES 60
/* Make sure we know the sizes of the various types dwarf can describe. These
are only defaults. If the sizes are different for your target, you should
@ -249,17 +249,17 @@ static unsigned reg_number PROTO((rtx));
#endif
#ifndef FUNC_BEGIN_LABEL
#define FUNC_BEGIN_LABEL "LFB"
#define FUNC_BEGIN_LABEL "_D_LFB"
#endif
#ifndef FUNC_END_LABEL
#define FUNC_END_LABEL "LFE"
#define FUNC_END_LABEL "_D_LFE"
#endif
#define CIE_AFTER_SIZE_LABEL "LSCIE"
#define CIE_END_LABEL "LECIE"
#define CIE_LENGTH_LABEL "LLCIE"
#define FDE_AFTER_SIZE_LABEL "LSFDE"
#define FDE_END_LABEL "LEFDE"
#define FDE_LENGTH_LABEL "LLFDE"
#define CIE_AFTER_SIZE_LABEL "_D_LSCIE"
#define CIE_END_LABEL "_D_LECIE"
#define CIE_LENGTH_LABEL "_D_LLCIE"
#define FDE_AFTER_SIZE_LABEL "_D_LSFDE"
#define FDE_END_LABEL "_D_LEFDE"
#define FDE_LENGTH_LABEL "_D_LLFDE"
/* Definitions of defaults for various types of primitive assembly language
output operations. These may be overridden from within the tm.h file,
@ -730,7 +730,7 @@ dwarf2out_cfi_label ()
static char label[20];
static unsigned long label_num = 0;
ASM_GENERATE_INTERNAL_LABEL (label, "LCFI", label_num++);
ASM_GENERATE_INTERNAL_LABEL (label, "_D_LCFI", label_num++);
ASM_OUTPUT_LABEL (asm_out_file, label);
return label;
@ -2478,25 +2478,25 @@ static char text_end_label[MAX_ARTIFICIAL_LABEL_BYTES];
#define BSS_END_LABEL "Lebss"
#endif
#ifndef INSN_LABEL_FMT
#define INSN_LABEL_FMT "LI%u_"
#define INSN_LABEL_FMT "_D_LI%u_"
#endif
#ifndef BLOCK_BEGIN_LABEL
#define BLOCK_BEGIN_LABEL "LBB"
#define BLOCK_BEGIN_LABEL "_D_LBB"
#endif
#ifndef BLOCK_END_LABEL
#define BLOCK_END_LABEL "LBE"
#define BLOCK_END_LABEL "_D_LBE"
#endif
#ifndef BODY_BEGIN_LABEL
#define BODY_BEGIN_LABEL "Lbb"
#define BODY_BEGIN_LABEL "_D_Lbb"
#endif
#ifndef BODY_END_LABEL
#define BODY_END_LABEL "Lbe"
#define BODY_END_LABEL "_D_Lbe"
#endif
#ifndef LINE_CODE_LABEL
#define LINE_CODE_LABEL "LM"
#define LINE_CODE_LABEL "_D_LM"
#endif
#ifndef SEPARATE_LINE_CODE_LABEL
#define SEPARATE_LINE_CODE_LABEL "LSM"
#define SEPARATE_LINE_CODE_LABEL "_D_LSM"
#endif
/* Convert a reference to the assembler name of a C-level name. This