From fa25b99a503f68594a1787e6f31159a5aec77928 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 22 Sep 2008 14:56:40 -0700 Subject: [SCSI] aic7xxx: introduce "dont_generate_debug_code" keyword in aicasm parser aic7xxx still contains ~30kb of dead code if pretty printing of registers is requested. These patches deal with it. Size differences: text data bss dec hex filename DEBUG_ENABLE+PRETTY_PRINT: 234697 2362 1188 238247 3a2a7 linux-2.6.26-rc8-/drivers/scsi/aic7xxx/built-in.o 205092 2362 1188 208642 32f02 linux-2.6.26-rc8/drivers/scsi/aic7xxx/built-in.o NO_DEBUG_ENABLE+PRETTY_PRINT: 227272 2362 1172 230806 38596 linux-2.6.26-rc8-/drivers/scsi/aic7xxx/built-in.o 197671 2362 1172 201205 311f5 linux-2.6.26-rc8/drivers/scsi/aic7xxx/built-in.o DEBUG_ENABLE+NO_PRETTY_PRINT: 192457 2362 1188 196007 2fda7 linux-2.6.26-rc8-/drivers/scsi/aic7xxx/built-in.o 192457 2362 1188 196007 2fda7 linux-2.6.26-rc8/drivers/scsi/aic7xxx/built-in.o NO_DEBUG_ENABLE+NO_PRETTY_PRINT: 185040 2362 1172 188574 2e09e linux-2.6.26-rc8-/drivers/scsi/aic7xxx/built-in.o 185040 2362 1172 188574 2e09e linux-2.6.26-rc8/drivers/scsi/aic7xxx/built-in.o This patch: Introduce "dont_generate_debug_code" keyword in aicasm parser. Signed-off-by: Denys Vlasenko Signed-off-by: Andrew Morton Acked-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/aic7xxx/aicasm/aicasm_gram.y | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/scsi/aic7xxx/aicasm/aicasm_gram.y') diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y index 81be6a261cc..e4064433842 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y @@ -147,6 +147,8 @@ void yyerror(const char *string); %token T_ACCESS_MODE +%token T_DONT_GENERATE_DEBUG_CODE + %token T_MODES %token T_DEFINE @@ -357,6 +359,7 @@ reg_attribute: | size | count | access_mode +| dont_generate_debug_code | modes | field_defn | enum_defn @@ -410,6 +413,13 @@ access_mode: } ; +dont_generate_debug_code: + T_DONT_GENERATE_DEBUG_CODE + { + cur_symbol->dont_generate_debug_code = 1; + } +; + modes: T_MODES mode_list { -- cgit v1.2.3