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Commit 43bfd4e8 by Jozef Lawrynowicz Committed by Jozef Lawrynowicz
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MSP430: Fix lines over 80 characters long in config/msp430/*.{c,h} files 

2019-08-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>

	MSP430: Fix lines over 80 characters long in
	config/msp430/*.{c,h} files

	* config/msp430/driver-msp430.c (msp430_select_cpu): Fix format
	specifier in string.
	(msp430_select_hwmult_lib): Split line more than 80 characters long.
	* config/msp430/msp430-devices.c (msp430_extract_mcu_data): Remove
	redundant old comment.
	* config/msp430/msp430-protos.h (msp430_output_aligned_decl_common):
	Split line more than 80 characters long.
	* config/msp430/msp430.c (msp430_option_override): Likewise.
	(msp430_return_in_memory): Likewise.
	(msp430_gimplify_va_arg_expr): Likewise.
	(TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Likewise.
	(msp430_legitimate_constant): Likewise.
	(TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS): Likewise.
	(msp430_attr): Likewise.
	(msp430_data_attr): Likewise.
	(msp430_start_function): Likewise.
	(gen_prefix): Likewise.
	(msp430_init_sections): Likewise.
	(msp430_select_section): Likewise.
	(msp430_function_section): Likewise.
	(msp430_unique_section): Likewise.
	(msp430_output_aligned_decl_common): Likewise.
	(msp430_do_not_relax_short_jumps): Likewise.
	(msp430_init_builtins): Likewise.
	(msp430_expand_delay_cycles): Likewise.
	(msp430_expand_prologue): Likewise.
	(msp430_expand_epilogue): Likewise.
	(msp430_expand_helper): Likewise.
	(msp430_split_movsi): Likewise.
	(msp430_print_operand): Likewise.
	(msp430_return_addr_rtx): Likewise.
	(msp430x_extendhisi): Likewise.
	* config/msp430/msp430.h (STARTFILE_SPEC): Likewise.
	(ASM_SPEC): Likewise.
	Remove very obvious comments.
	(LIB_SPEC): Split line more than 80 characters long.
	(EH_RETURN_HANDLER_RTX): Likewise.
	(HARD_REGNO_CALLER_SAVE_MODE): Likewise.

From-SVN: r274537
parent 81a8845c
Showing with 70 additions and 16 deletions
gcc/ChangeLog
2019-08-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
MSP430: Fix lines over 80 characters long in
config/msp430/*.{c,h} files
* config/msp430/driver-msp430.c (msp430_select_cpu): Fix format
specifier in string.
(msp430_select_hwmult_lib): Split line more than 80 characters long.
* config/msp430/msp430-devices.c (msp430_extract_mcu_data): Remove
redundant old comment.
* config/msp430/msp430-protos.h (msp430_output_aligned_decl_common):
Split line more than 80 characters long.
* config/msp430/msp430.c (msp430_option_override): Likewise.
(msp430_return_in_memory): Likewise.
(msp430_gimplify_va_arg_expr): Likewise.
(TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Likewise.
(msp430_legitimate_constant): Likewise.
(TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS): Likewise.
(msp430_attr): Likewise.
(msp430_data_attr): Likewise.
(msp430_start_function): Likewise.
(gen_prefix): Likewise.
(msp430_init_sections): Likewise.
(msp430_select_section): Likewise.
(msp430_function_section): Likewise.
(msp430_unique_section): Likewise.
(msp430_output_aligned_decl_common): Likewise.
(msp430_do_not_relax_short_jumps): Likewise.
(msp430_init_builtins): Likewise.
(msp430_expand_delay_cycles): Likewise.
(msp430_expand_prologue): Likewise.
(msp430_expand_epilogue): Likewise.
(msp430_expand_helper): Likewise.
(msp430_split_movsi): Likewise.
(msp430_print_operand): Likewise.
(msp430_return_addr_rtx): Likewise.
(msp430x_extendhisi): Likewise.
* config/msp430/msp430.h (STARTFILE_SPEC): Likewise.
(ASM_SPEC): Likewise.
Remove very obvious comments.
(LIB_SPEC): Split line more than 80 characters long.
(EH_RETURN_HANDLER_RTX): Likewise.
(HARD_REGNO_CALLER_SAVE_MODE): Likewise.
2019-08-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
MSP430: Fix whitespace errors and incorrect indentation in
config/msp430/*.{c,h} files
......
gcc/config/msp430/driver-msp430.c
......@@ -35,7 +35,7 @@ msp430_select_cpu (int argc, const char ** argv)
{
if (argc == 0)
{
error ("expected an argument to %<msp430_select_cpu>%");
error ("expected an argument to %<msp430_select_cpu%>");
return NULL;
}
msp430_extract_mcu_data (argv[0]);
......@@ -80,7 +80,8 @@ msp430_set_driver_var (int argc, const char ** argv)
/* Implement spec function `msp430_hwmult_lib´. */
const char *
msp430_select_hwmult_lib (int argc ATTRIBUTE_UNUSED, const char ** argv ATTRIBUTE_UNUSED)
msp430_select_hwmult_lib (int argc ATTRIBUTE_UNUSED,
const char ** argv ATTRIBUTE_UNUSED)
{
int i;
......@@ -137,7 +138,8 @@ msp430_select_hwmult_lib (int argc ATTRIBUTE_UNUSED, const char ** argv ATTRIBUT
}
}
else
error ("unexpected first argument to msp430_select_hwmult_lib: %s", argv[0]);
error ("unexpected first argument to msp430_select_hwmult_lib: %s",
argv[0]);
break;
case 0:
......
gcc/config/msp430/msp430-devices.c
......@@ -311,7 +311,6 @@ msp430_extract_mcu_data (const char * mcu_name)
default:
gcc_unreachable ();
}
/* FIXME: This array is alpha sorted - we could use a binary search. */
for (i = ARRAY_SIZE (hard_msp430_mcu_data); i--;)
if (strcasecmp (mcu_name, hard_msp430_mcu_data[i].name) == 0)
{
......
gcc/config/msp430/msp430-protos.h
......@@ -38,7 +38,8 @@ int msp430_initial_elimination_offset (int, int);
bool msp430_is_interrupt_func (void);
const char * msp430x_logical_shift_right (rtx);
const char * msp430_mcu_name (void);
void msp430_output_aligned_decl_common (FILE *, const tree, const char *, unsigned HOST_WIDE_INT, unsigned);
void msp430_output_aligned_decl_common (FILE *, const tree, const char *,
unsigned HOST_WIDE_INT, unsigned);
void msp430_output_labelref (FILE *, const char *);
void msp430_register_pragmas (void);
rtx msp430_return_addr_rtx (int);
......
gcc/config/msp430/msp430.h
......@@ -45,7 +45,8 @@ extern bool msp430x;
while (0)
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "%{pg:gcrt0.o%s}%{!pg:%{minrt:crt0-minrt.o%s}%{!minrt:crt0.o%s}} %{!minrt:crtbegin.o%s}"
#define STARTFILE_SPEC "%{pg:gcrt0.o%s}" \
"%{!pg:%{minrt:crt0-minrt.o%s}%{!minrt:crt0.o%s}} %{!minrt:crtbegin.o%s}"
/* -lgcc is included because crtend.o needs __mspabi_func_epilog_1. */
#undef ENDFILE_SPEC
......@@ -55,16 +56,20 @@ extern bool msp430x;
#define ASM_SPEC "-mP " /* Enable polymorphic instructions. */ \
"%{mcpu=*:-mcpu=%*} " /* Pass the CPU type on to the assembler. */ \
"%{mrelax=-mQ} " /* Pass the relax option on to the assembler. */ \
"%{mlarge:-ml} " /* Tell the assembler if we are building for the LARGE pointer model. */ \
"%{!msim:-md} %{msim:%{mlarge:-md}} " /* Copy data from ROM to RAM if necessary. */ \
"%{msilicon-errata=*:-msilicon-errata=%*} " /* Pass on -msilicon-errata. */ \
"%{msilicon-errata-warn=*:-msilicon-errata-warn=%*} " /* Pass on -msilicon-errata-warn. */ \
"%{ffunction-sections:-gdwarf-sections} " /* If function sections are being created then create DWARF line number sections as well. */ \
"%{mdata-region=*:-mdata-region=%*} " /* Pass on -mdata-region. */
/* Tell the assembler if we are building for the LARGE pointer model. */ \
"%{mlarge:-ml} " \
/* Copy data from ROM to RAM if necessary. */ \
"%{!msim:-md} %{msim:%{mlarge:-md}} " \
"%{msilicon-errata=*:-msilicon-errata=%*} " \
"%{msilicon-errata-warn=*:-msilicon-errata-warn=%*} " \
/* Create DWARF line number sections for -ffunction-sections. */ \
"%{ffunction-sections:-gdwarf-sections} " \
"%{mdata-region=*:-mdata-region=%*} "
/* Enable linker section garbage collection by default, unless we
are creating a relocatable binary (gc does not work) or debugging
is enabled (the GDB testsuite relies upon unused entities not being deleted). */
is enabled (the GDB testsuite relies upon unused entities not being
deleted). */
#define LINK_SPEC "%{mrelax:--relax} %{mlarge:%{!r:%{!g:--gc-sections}}} " \
"%{mcode-region=*:--code-region=%*} %{mdata-region=*:--data-region=%*}"
......@@ -110,7 +115,8 @@ extern const char * msp430_check_path_for_devices (int, const char **);
#undef LIB_SPEC
#define LIB_SPEC " \
--start-group \
%{mhwmult=auto:%{mmcu=*:%:msp430_hwmult_lib(mcu %{mmcu=*:%*});:%:msp430_hwmult_lib(default)}; \
%{mhwmult=auto:%{mmcu=*:%:msp430_hwmult_lib(mcu %{mmcu=*:%*});\
:%:msp430_hwmult_lib(default)}; \
mhwmult=*:%:msp430_hwmult_lib(hwmult %{mhwmult=*:%*}); \
mmcu=*:%:msp430_hwmult_lib(mcu %{mmcu=*:%*}); \
:%:msp430_hwmult_lib(default)} \
......@@ -395,7 +401,8 @@ typedef struct
(((N) < 3) ? ((N) + 12) : INVALID_REGNUM)
#define EH_RETURN_HANDLER_RTX \
gen_rtx_MEM(Pmode, gen_rtx_PLUS (Pmode, gen_rtx_REG(Pmode, SP_REGNO), gen_rtx_REG (Pmode, 15)))
gen_rtx_MEM (Pmode, gen_rtx_PLUS (Pmode, gen_rtx_REG (Pmode, SP_REGNO), \
gen_rtx_REG (Pmode, 15)))
#define EH_RETURN_STACKADJ_RTX gen_rtx_REG (Pmode, 15)
......@@ -459,7 +466,8 @@ typedef struct
/* Prevent reload (and others) from choosing HImode stack slots
when spilling hard registers when they may contain PSImode values. */
#define HARD_REGNO_CALLER_SAVE_MODE(REGNO,NREGS,MODE) \
((TARGET_LARGE && ((NREGS) <= 2)) ? PSImode : choose_hard_reg_mode ((REGNO), (NREGS), false))
((TARGET_LARGE && ((NREGS) <= 2)) ? PSImode \
: choose_hard_reg_mode ((REGNO), (NREGS), false))
#define ACCUMULATE_OUTGOING_ARGS 1
......
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