Messages in this thread Patch in this message | | | From | Martin Schwidefsky <> | Subject | [PATCH] s390 fixes (6/12). | Date | Mon, 3 Feb 2003 15:49:13 +0100 |
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updates for compiling with gcc-3.3pre
- add -finline-limit=10000 to make it build - drop .eh_frame elf section from vmlinux - fix common warnings inn asm headers - make dasd compile - Don't warn about signed/unsigned comparisions diff -urN linux-2.5.59/arch/s390/Makefile linux-2.5.59-s390/arch/s390/Makefile --- linux-2.5.59/arch/s390/Makefile Fri Jan 17 03:21:42 2003 +++ linux-2.5.59-s390/arch/s390/Makefile Mon Feb 3 15:07:19 2003 @@ -18,7 +18,7 @@ LDFLAGS_vmlinux := -e start LDFLAGS_BLOB := --format binary --oformat elf32-s390 -CFLAGS += -pipe -fno-strength-reduce +CFLAGS += -pipe -fno-strength-reduce -finline-limit=10000 -Wno-sign-compare HEAD := arch/$(ARCH)/kernel/head.o arch/$(ARCH)/kernel/init_task.o diff -urN linux-2.5.59/arch/s390/vmlinux.lds.S linux-2.5.59-s390/arch/s390/vmlinux.lds.S --- linux-2.5.59/arch/s390/vmlinux.lds.S Fri Jan 17 03:22:01 2003 +++ linux-2.5.59-s390/arch/s390/vmlinux.lds.S Mon Feb 3 15:07:19 2003 @@ -64,6 +64,9 @@ __setup_start = .; .init.setup : { *(.init.setup) } __setup_end = .; + __start___param = .; + __param : { *(__param) } + __stop___param = .; __initcall_start = .; .initcall.init : { *(.initcall1.init) @@ -98,6 +101,7 @@ *(.exit.text) *(.exit.data) *(.exitcall.exit) + *(.eh_frame) } /* Stabs debugging sections. */ diff -urN linux-2.5.59/arch/s390x/Makefile linux-2.5.59-s390/arch/s390x/Makefile --- linux-2.5.59/arch/s390x/Makefile Fri Jan 17 03:22:13 2003 +++ linux-2.5.59-s390/arch/s390x/Makefile Mon Feb 3 15:07:19 2003 @@ -19,7 +19,7 @@ MODFLAGS += -fpic -D__PIC__ LDFLAGS_BLOB := --format binary --oformat elf64-s390 -CFLAGS += -pipe -fno-strength-reduce +CFLAGS += -pipe -fno-strength-reduce -finline-limit=10000 -Wno-sign-compare HEAD := arch/$(ARCH)/kernel/head.o arch/$(ARCH)/kernel/init_task.o diff -urN linux-2.5.59/arch/s390x/vmlinux.lds.S linux-2.5.59-s390/arch/s390x/vmlinux.lds.S --- linux-2.5.59/arch/s390x/vmlinux.lds.S Fri Jan 17 03:21:50 2003 +++ linux-2.5.59-s390/arch/s390x/vmlinux.lds.S Mon Feb 3 15:07:19 2003 @@ -64,6 +64,9 @@ __setup_start = .; .init.setup : { *(.init.setup) } __setup_end = .; + __start___param = .; + __param : { *(__param) } + __stop___param = .; __initcall_start = .; .initcall.init : { *(.initcall1.init) @@ -98,6 +101,7 @@ *(.exit.text) *(.exit.data) *(.exitcall.exit) + *(.eh_frame) } /* Stabs debugging sections. */ diff -urN linux-2.5.59/drivers/s390/block/dasd_eckd.h linux-2.5.59-s390/drivers/s390/block/dasd_eckd.h --- linux-2.5.59/drivers/s390/block/dasd_eckd.h Fri Jan 17 03:22:03 2003 +++ linux-2.5.59-s390/drivers/s390/block/dasd_eckd.h Mon Feb 3 15:07:19 2003 @@ -5,7 +5,7 @@ * Bugreports.to..: <Linux390@de.ibm.com> * (C) IBM Corporation, IBM Deutschland Entwicklung GmbH, 1999,2000 * - * $Revision: 1.5 $ + * $Revision: 1.6 $ * * History of changes * @@ -109,7 +109,7 @@ unsigned char cfw:1; /* Cache fast write */ unsigned char dfw:1; /* DASD fast write */ } __attribute__ ((packed)) attributes; - __u16 short blk_size; /* Blocksize */ + __u16 blk_size; /* Blocksize */ __u16 fast_write_id; __u8 ga_additional; /* Global Attributes Additional */ __u8 ga_extended; /* Global Attributes Extended */ diff -urN linux-2.5.59/include/asm-s390/bitops.h linux-2.5.59-s390/include/asm-s390/bitops.h --- linux-2.5.59/include/asm-s390/bitops.h Fri Jan 17 03:21:36 2003 +++ linux-2.5.59-s390/include/asm-s390/bitops.h Mon Feb 3 15:07:19 2003 @@ -469,7 +469,7 @@ * This routine doesn't need to be atomic. */ -static inline int __test_bit(int nr, volatile unsigned long *ptr) +static inline int __test_bit(int nr, const volatile unsigned long *ptr) { unsigned long addr; unsigned char ch; @@ -480,7 +480,7 @@ } static inline int -__constant_test_bit(int nr, volatile unsigned long * addr) { +__constant_test_bit(int nr, const volatile unsigned long * addr) { return (((volatile char *) addr)[(nr>>3)^3] & (1<<(nr&7))) != 0; } diff -urN linux-2.5.59/include/asm-s390/idals.h linux-2.5.59-s390/include/asm-s390/idals.h --- linux-2.5.59/include/asm-s390/idals.h Fri Jan 17 03:21:38 2003 +++ linux-2.5.59-s390/include/asm-s390/idals.h Mon Feb 3 15:07:19 2003 @@ -191,10 +191,10 @@ __idal_buffer_is_needed(struct idal_buffer *ib) { #ifdef CONFIG_ARCH_S390X - return ib->size > (4096 << ib->page_order) || + return ib->size > (4096ul << ib->page_order) || idal_is_needed(ib->data[0], ib->size); #else - return ib->size > (4096 << ib->page_order); + return ib->size > (4096ul << ib->page_order); #endif } diff -urN linux-2.5.59/include/asm-s390x/bitops.h linux-2.5.59-s390/include/asm-s390x/bitops.h --- linux-2.5.59/include/asm-s390x/bitops.h Fri Jan 17 03:22:44 2003 +++ linux-2.5.59-s390/include/asm-s390x/bitops.h Mon Feb 3 15:07:19 2003 @@ -473,7 +473,7 @@ * This routine doesn't need to be atomic. */ -static inline int __test_bit(unsigned long nr, volatile unsigned long *ptr) +static inline int __test_bit(unsigned long nr, const volatile unsigned long *ptr) { unsigned long addr; unsigned char ch; @@ -484,7 +484,7 @@ } static inline int -__constant_test_bit(unsigned long nr, volatile unsigned long *addr) { +__constant_test_bit(unsigned long nr, const volatile unsigned long *addr) { return (((volatile char *) addr)[(nr>>3)^7] & (1<<(nr&7))) != 0; } diff -urN linux-2.5.59/include/asm-s390x/idals.h linux-2.5.59-s390/include/asm-s390x/idals.h --- linux-2.5.59/include/asm-s390x/idals.h Fri Jan 17 03:22:22 2003 +++ linux-2.5.59-s390/include/asm-s390x/idals.h Mon Feb 3 15:07:19 2003 @@ -191,10 +191,10 @@ __idal_buffer_is_needed(struct idal_buffer *ib) { #ifdef CONFIG_ARCH_S390X - return ib->size > (4096 << ib->page_order) || + return ib->size > (4096ul << ib->page_order) || idal_is_needed(ib->data[0], ib->size); #else - return ib->size > (4096 << ib->page_order); + return ib->size > (4096ul << ib->page_order); #endif } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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