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| author | Xavier ASUS <xavi92psx@gmail.com> | 2019-10-21 00:22:00 +0200 |
|---|---|---|
| committer | Xavier ASUS <xavi92psx@gmail.com> | 2019-10-21 00:22:00 +0200 |
| commit | 3fcc2d265f1521c2dcae0734de355962cc6cd7a0 (patch) | |
| tree | 9f914b554fa9af110fda60e6a3962fe9e3a40423 /src/SDCCmem.h | |
| parent | a2a263dd383d76e4ee0ed62f393376ef2ae49171 (diff) | |
| download | sdcc-gas-3fcc2d265f1521c2dcae0734de355962cc6cd7a0.tar.gz | |
More work on GNU as generation
On _gas_mapping, label definitions do not allow "::". ":" must be
used instead.
gasOutput is now part of "options".
Unneeded sections, such as HOME/GSINIT/etc., are no longer declared
and/or defined. GNU as just does not need them.
Startup function name must equal "_start" for GNU ld.
The value of some macros, such as CODE_NAME or DATA_NAME, must change
according to options.gasOutput, as "CODE" or "DATA" (among many others)
are not understood by GNU as.
STM8 port now selects GNU as format on --gas switch enabled.
Diffstat (limited to 'src/SDCCmem.h')
| -rw-r--r-- | src/SDCCmem.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/SDCCmem.h b/src/SDCCmem.h index ddfea0b..8e1bc56 100644 --- a/src/SDCCmem.h +++ b/src/SDCCmem.h @@ -48,10 +48,10 @@ extern FILE *junkFile; /* memory map prefixes MOF added the DATA,CODE,XDATA,BIT */ #define XSTACK_NAME port->mem.xstack_name #define ISTACK_NAME port->mem.istack_name -#define CODE_NAME port->mem.code_name -#define DATA_NAME port->mem.data_name -#define INITIALIZED_NAME port->mem.initialized_name -#define INITIALIZER_NAME port->mem.initializer_name +#define CODE_NAME (options.gasOutput ? ".text" : port->mem.code_name) +#define DATA_NAME (options.gasOutput ? ".bss" : port->mem.data_name) +#define INITIALIZED_NAME (options.gasOutput ? ".data" : port->mem.data_name) +#define INITIALIZER_NAME (options.gasOutput ? ".data.rodata" : port->mem.data_name) #define IDATA_NAME port->mem.idata_name #define PDATA_NAME port->mem.pdata_name #define XDATA_NAME port->mem.xdata_name @@ -60,9 +60,9 @@ extern FILE *junkFile; #define BIT_NAME port->mem.bit_name #define REG_NAME port->mem.reg_name #define STATIC_NAME port->mem.static_name -#define HOME_NAME port->mem.home_name +#define HOME_NAME (options.gasOutput ? ".text.interrupt_vector" : port->mem.home_name) #define OVERLAY_NAME port->mem.overlay_name -#define CONST_NAME port->mem.const_name +#define CONST_NAME (options.gasOutput ? ".rodata" : port->mem.const_name) #define CABS_NAME port->mem.cabs_name #define XABS_NAME port->mem.xabs_name #define IABS_NAME port->mem.iabs_name |