diff options
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index ea9d420..40191f6 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -163,22 +163,27 @@ static int mark_constant PARAMS ((rtx *current_rtx, void *data)); static int output_addressed_constants PARAMS ((tree)); static unsigned HOST_WIDE_INT array_size_for_constructor PARAMS ((tree)); static unsigned min_align PARAMS ((unsigned, unsigned)); -static void output_constructor PARAMS ((tree, HOST_WIDE_INT, +static void output_constructor PARAMS ((tree, unsigned HOST_WIDE_INT, unsigned int)); static void globalize_decl PARAMS ((tree)); static void maybe_assemble_visibility PARAMS ((tree)); static int in_named_entry_eq PARAMS ((const PTR, const PTR)); static hashval_t in_named_entry_hash PARAMS ((const PTR)); #ifdef ASM_OUTPUT_BSS -static void asm_output_bss PARAMS ((FILE *, tree, const char *, int, int)); +static void asm_output_bss PARAMS ((FILE *, tree, const char *, + unsigned HOST_WIDE_INT, + unsigned HOST_WIDE_INT)); #endif #ifdef BSS_SECTION_ASM_OP #ifdef ASM_OUTPUT_ALIGNED_BSS static void asm_output_aligned_bss - PARAMS ((FILE *, tree, const char *, int, int)) ATTRIBUTE_UNUSED; + PARAMS ((FILE *, tree, const char *, + unsigned HOST_WIDE_INT, int)) ATTRIBUTE_UNUSED; #endif #endif /* BSS_SECTION_ASM_OP */ -static bool asm_emit_uninitialised PARAMS ((tree, const char*, int, int)); +static bool asm_emit_uninitialised PARAMS ((tree, const char*, + unsigned HOST_WIDE_INT, + unsigned HOST_WIDE_INT)); static void resolve_unique_section PARAMS ((tree, int, int)); static void mark_weak PARAMS ((tree)); @@ -501,7 +506,7 @@ asm_output_bss (file, decl, name, size, rounded) FILE *file; tree decl ATTRIBUTE_UNUSED; const char *name; - int size ATTRIBUTE_UNUSED, rounded; + unsigned HOST_WIDE_INT size ATTRIBUTE_UNUSED, rounded; { (*targetm.asm_out.globalize_label) (file, name); bss_section (); @@ -529,7 +534,8 @@ asm_output_aligned_bss (file, decl, name, size, align) FILE *file; tree decl ATTRIBUTE_UNUSED; const char *name; - int size, align; + unsigned HOST_WIDE_INT size; + int align; { bss_section (); ASM_OUTPUT_ALIGN (file, floor_log2 (align / BITS_PER_UNIT)); @@ -1208,7 +1214,7 @@ assemble_end_function (decl, fnname) void assemble_zeros (size) - int size; + unsigned HOST_WIDE_INT size; { /* Do no output if -fsyntax-only. */ if (flag_syntax_only) @@ -1219,7 +1225,7 @@ assemble_zeros (size) so we must output 0s explicitly in the text section. */ if (ASM_NO_SKIP_IN_TEXT && in_text_section ()) { - int i; + unsigned HOST_WIDE_INT i; for (i = 0; i < size; i++) assemble_integer (const0_rtx, 1, BITS_PER_UNIT, 1); } @@ -1309,8 +1315,8 @@ static bool asm_emit_uninitialised (decl, name, size, rounded) tree decl; const char *name; - int size ATTRIBUTE_UNUSED; - int rounded ATTRIBUTE_UNUSED; + unsigned HOST_WIDE_INT size ATTRIBUTE_UNUSED; + unsigned HOST_WIDE_INT rounded ATTRIBUTE_UNUSED; { enum { @@ -1751,7 +1757,7 @@ assemble_name (file, name) rtx assemble_static_space (size) - int size; + unsigned HOST_WIDE_INT size; { char name[12]; const char *namestring; @@ -1780,7 +1786,7 @@ assemble_static_space (size) /* Round size up to multiple of BIGGEST_ALIGNMENT bits so that each uninitialized object starts on such a boundary. */ /* Variable `rounded' might or might not be used in ASM_OUTPUT_LOCAL. */ - int rounded ATTRIBUTE_UNUSED + unsigned HOST_WIDE_INT rounded ATTRIBUTE_UNUSED = ((size + (BIGGEST_ALIGNMENT / BITS_PER_UNIT) - 1) / (BIGGEST_ALIGNMENT / BITS_PER_UNIT) * (BIGGEST_ALIGNMENT / BITS_PER_UNIT)); @@ -3767,11 +3773,11 @@ initializer_constant_valid_p (value, endtype) void output_constant (exp, size, align) tree exp; - HOST_WIDE_INT size; + unsigned HOST_WIDE_INT size; unsigned int align; { enum tree_code code; - HOST_WIDE_INT thissize; + unsigned HOST_WIDE_INT thissize; /* Some front-ends use constants other than the standard language-independent varieties, but which may still be output directly. Give the front-end a @@ -3851,7 +3857,8 @@ output_constant (exp, size, align) } else if (TREE_CODE (exp) == STRING_CST) { - thissize = MIN (TREE_STRING_LENGTH (exp), size); + thissize = MIN ((unsigned HOST_WIDE_INT)TREE_STRING_LENGTH (exp), + size); assemble_string (TREE_STRING_POINTER (exp), thissize); } else if (TREE_CODE (exp) == VECTOR_CST) @@ -3960,7 +3967,7 @@ array_size_for_constructor (val) static void output_constructor (exp, size, align) tree exp; - HOST_WIDE_INT size; + unsigned HOST_WIDE_INT size; unsigned int align; { tree type = TREE_TYPE (exp); @@ -4256,7 +4263,7 @@ output_constructor (exp, size, align) total_bytes++; } - if (total_bytes < size) + if ((unsigned HOST_WIDE_INT)total_bytes < size) assemble_zeros (size - total_bytes); } |