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| author | Xavier ASUS <xavi92psx@gmail.com> | 2019-10-21 03:04:31 +0200 |
|---|---|---|
| committer | Xavier ASUS <xavi92psx@gmail.com> | 2019-10-21 03:04:31 +0200 |
| commit | 41e45c2e8d8083be3157f2d7e884adf454332358 (patch) | |
| tree | da1e5cb9d6495fd79ea0514d57baa4690b5bd6c7 /src/SDCCglue.c | |
| parent | 3fcc2d265f1521c2dcae0734de355962cc6cd7a0 (diff) | |
| download | sdcc-gas-41e45c2e8d8083be3157f2d7e884adf454332358.tar.gz | |
GNU as now assembles successfully
A new (untested) startup routine has been written for GNU as.
Section names have been considered from stm8-binutils linker script.
Diffstat (limited to 'src/SDCCglue.c')
| -rw-r--r-- | src/SDCCglue.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/SDCCglue.c b/src/SDCCglue.c index 77a56ce..e8ea6b9 100644 --- a/src/SDCCglue.c +++ b/src/SDCCglue.c @@ -154,7 +154,7 @@ emitRegularMap (memmap *map, bool addPublics, bool arFlag) if (options.gasOutput && !map->syms) return; - if (addPublics) + if (addPublics && !options.gasOutput) { /* PENDING: special case here - should remove */ if (!strcmp (map->sname, CODE_NAME)) @@ -162,8 +162,7 @@ emitRegularMap (memmap *map, bool addPublics, bool arFlag) else if (!strcmp (map->sname, DATA_NAME)) { dbuf_tprintf (&map->oBuf, "\t!areadata\n", map->sname); - if (options.data_seg && strcmp (DATA_NAME, options.data_seg) && !options.gasOutput) - /* GNU as only needs .bss. */ + if (options.data_seg && strcmp (DATA_NAME, options.data_seg)) dbuf_tprintf (&map->oBuf, "\t!area\n", options.data_seg); } else if (!strcmp (map->sname, HOME_NAME)) @@ -174,6 +173,15 @@ emitRegularMap (memmap *map, bool addPublics, bool arFlag) if (map->regsp) dbuf_tprintf (&map->oBuf, "\t!org\n", 0); } + else if (options.gasOutput) + if (map == code) + dbuf_tprintf (&map->oBuf, "\t!area\n", ".text"); + else if (map == data) + dbuf_tprintf (&map->oBuf, "\t!area\n", DATA_NAME); + else if (map == initialized) + dbuf_tprintf (&map->oBuf, "\t!area\n", INITIALIZED_NAME); + else if (map == initializer) + dbuf_tprintf (&map->oBuf, "\t!area\n", INITIALIZER_NAME); for (sym = setFirstItem (map->syms); sym; sym = setNextItem (map->syms)) { @@ -2497,7 +2505,7 @@ glue (void) snprintf( section_name, sizeof section_name / sizeof *section_name, ".%s", start_stack); /* Set alloc/write flags. */ - tfprintf(asmFile, "\t!area , \"aw\", @progbits\n", section_name); + tfprintf(asmFile, "\t!area , \"aw\"\n", section_name); tfprintf(asmFile, "\t!local\n", start_stack); tfprintf(asmFile, "\t!comm\n\n", start_stack, size, 1); } @@ -2686,7 +2694,7 @@ glue (void) fprintf (asmFile, "%s", iComments2); fprintf (asmFile, "; code\n"); fprintf (asmFile, "%s", iComments2); - tfprintf (asmFile, "\t!areacode\n", options.code_seg); + tfprintf (asmFile, "\t!areacode\n", CODE_NAME); dbuf_write_and_destroy (&code->oBuf, asmFile); if (port->genAssemblerEnd) |