X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbegnuas.c;h=378b614a4db2c7a3d1f40fefb33e71fb3424b05e;hb=5aba9af4ba804d64083d0c5899284ff8dfacf832;hp=5a90acf5142e70253004eec71fa6fa9dcd8ecd54;hpb=0a7d7324b9baa076d1322e82b92f8fc2c8f1892e;p=libfirm

diff --git a/ir/be/begnuas.c b/ir/be/begnuas.c
index 5a90acf51..378b614a4 100644
--- a/ir/be/begnuas.c
+++ b/ir/be/begnuas.c
@@ -42,6 +42,7 @@
 #include "execfreq.h"
 
 #include "be_t.h"
+#include "bearch.h"
 #include "beemitter.h"
 #include "bedwarf.h"
 
@@ -95,8 +96,6 @@ static void emit_section_macho(be_gas_section_t section)
 		case GAS_SECTION_DEBUG_FRAME:     name = "section __DWARF,__debug_frame,regular,debug"; break;
 		default: panic("unsupported scetion type 0x%X", section);
 		}
-		be_emit_irprintf("\t.%s\n", name);
-		be_emit_write_line();
 	} else if (flags & GAS_SECTION_FLAG_COMDAT) {
 		switch (base) {
 		case GAS_SECTION_TEXT:            name = "section __TEXT,__textcoal_nt,coalesced,pure_instructions"; break;
@@ -111,6 +110,8 @@ static void emit_section_macho(be_gas_section_t section)
 	} else {
 		panic("unsupported section type 0x%X", section);
 	}
+	be_emit_irprintf("\t.%s\n", name);
+	be_emit_write_line();
 }
 
 static void emit_section_sparc(be_gas_section_t section, const ir_entity *entity)
@@ -591,6 +592,9 @@ void be_gas_emit_function_epilog(const ir_entity *entity)
 
 	be_emit_char('\n');
 	be_emit_write_line();
+
+	next_block_nr += 199;
+	next_block_nr -= next_block_nr % 100;
 }
 
 /**
@@ -752,38 +756,35 @@ static void emit_size_type(size_t size)
 	}
 }
 
-static size_t emit_string_initializer(const ir_initializer_t *initializer)
+static void emit_string_char(int c)
 {
-	size_t i, len;
-
-	len = initializer->compound.n_initializers;
-	if (be_gas_object_file_format == OBJECT_FILE_FORMAT_MACH_O) {
-		be_emit_cstring("\t.ascii \"");
-	} else {
-		be_emit_cstring("\t.string \"");
-		len -= 1;
+	switch (c) {
+	case '"' : be_emit_cstring("\\\""); break;
+	case '\n': be_emit_cstring("\\n"); break;
+	case '\r': be_emit_cstring("\\r"); break;
+	case '\t': be_emit_cstring("\\t"); break;
+	case '\\': be_emit_cstring("\\\\"); break;
+	default  :
+		if (isprint(c))
+			be_emit_char(c);
+		else
+			be_emit_irprintf("\\%03o", c);
+		break;
 	}
+}
 
-	for (i = 0; i < len; ++i) {
+static size_t emit_string_initializer(const ir_initializer_t *initializer)
+{
+	be_emit_cstring("\t.asciz \"");
+
+	size_t len = initializer->compound.n_initializers;
+	for (size_t i = 0; i < len-1; ++i) {
 		const ir_initializer_t *sub_initializer
 			= get_initializer_compound_value(initializer, i);
 
 		ir_tarval *tv = get_initializer_tarval(sub_initializer);
 		int        c  = get_tarval_long(tv);
-
-		switch (c) {
-		case '"' : be_emit_cstring("\\\""); break;
-		case '\n': be_emit_cstring("\\n"); break;
-		case '\r': be_emit_cstring("\\r"); break;
-		case '\t': be_emit_cstring("\\t"); break;
-		case '\\': be_emit_cstring("\\\\"); break;
-		default  :
-			if (isprint(c))
-				be_emit_char(c);
-			else
-				be_emit_irprintf("\\%03o", c);
-			break;
-		}
+		emit_string_char(c);
 	}
 	be_emit_cstring("\"\n");
 	be_emit_write_line();
@@ -791,6 +792,16 @@ static size_t emit_string_initializer(const ir_initializer_t *initializer)
 	return initializer->compound.n_initializers;
 }
 
+void be_gas_emit_cstring(const char *string)
+{
+	be_emit_cstring("\t.asciz \"");
+	for (const char *c = string; *c != '\0'; ++c) {
+		emit_string_char(*c);
+	}
+	be_emit_cstring("\"\n");
+	be_emit_write_line();
+}
+
 typedef enum normal_or_bitfield_kind {
 	NORMAL = 0,
 	TARVAL,
@@ -934,7 +945,7 @@ static void emit_ir_initializer(normal_or_bitfield *vals,
                                 const ir_initializer_t *initializer,
                                 ir_type *type)
 {
-	assert((size_t) (vals - glob_vals) < max_vals);
+	assert((size_t) (vals - glob_vals) <= max_vals);
 
 	if (initializer_is_string_const(initializer)) {
 		assert(vals->kind != BITFIELD);