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Constify `dwarf_to_unw_regnum_map'

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This commit is contained in:
Tommi Rantala 2012-09-19 11:05:43 +03:00
parent a9b5b10f23
commit ee8df26288
5 changed files with 5 additions and 5 deletions
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2
include/dwarf_i.h
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@ -17,7 +17,7 @@
#ifndef dwarf_to_unw_regnum
# define dwarf_to_unw_regnum_map UNW_OBJ (dwarf_to_unw_regnum_map)
extern uint8_t dwarf_to_unw_regnum_map[DWARF_REGNUM_MAP_LENGTH];
extern const uint8_t dwarf_to_unw_regnum_map[DWARF_REGNUM_MAP_LENGTH];
/* REG is evaluated multiple times; it better be side-effects free! */
# define dwarf_to_unw_regnum(reg) \
(((reg) <= DWARF_REGNUM_MAP_LENGTH) ? dwarf_to_unw_regnum_map[reg] : 0)

2
src/ppc32/Gglobal.c
View file

@ -33,7 +33,7 @@ HIDDEN int tdep_init_done;
/* The API register numbers are exactly the same as the .eh_frame
registers, for now at least. */
HIDDEN uint8_t dwarf_to_unw_regnum_map[DWARF_REGNUM_MAP_LENGTH] =
HIDDEN const uint8_t dwarf_to_unw_regnum_map[DWARF_REGNUM_MAP_LENGTH] =
{
[UNW_PPC32_R0]=UNW_PPC32_R0,
[UNW_PPC32_R1]=UNW_PPC32_R1,

2
src/ppc64/Gglobal.c
View file

@ -33,7 +33,7 @@ HIDDEN int tdep_init_done;
/* The API register numbers are exactly the same as the .eh_frame
registers, for now at least. */
HIDDEN uint8_t dwarf_to_unw_regnum_map[DWARF_REGNUM_MAP_LENGTH] =
HIDDEN const uint8_t dwarf_to_unw_regnum_map[DWARF_REGNUM_MAP_LENGTH] =
{
[UNW_PPC64_R0]=UNW_PPC64_R0,
[UNW_PPC64_R1]=UNW_PPC64_R1,

2
src/x86/Gglobal.c
View file

@ -31,7 +31,7 @@ HIDDEN int tdep_init_done;
/* See comments for svr4_dbx_register_map[] in gcc/config/i386/i386.c. */
HIDDEN uint8_t dwarf_to_unw_regnum_map[19] =
HIDDEN const uint8_t dwarf_to_unw_regnum_map[19] =
{
UNW_X86_EAX, UNW_X86_ECX, UNW_X86_EDX, UNW_X86_EBX,
UNW_X86_ESP, UNW_X86_EBP, UNW_X86_ESI, UNW_X86_EDI,

2
src/x86_64/Gglobal.c
View file

@ -34,7 +34,7 @@ HIDDEN int tdep_init_done;
/* See comments for svr4_dbx_register_map[] in gcc/config/i386/i386.c. */
HIDDEN uint8_t dwarf_to_unw_regnum_map[DWARF_NUM_PRESERVED_REGS] =
HIDDEN const uint8_t dwarf_to_unw_regnum_map[DWARF_NUM_PRESERVED_REGS] =
{
UNW_X86_64_RAX,
UNW_X86_64_RDX,