assembler/echo-server
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merge into: assembler:master
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assembler:size
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pull from: assembler:size
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4 Commits
master ... size

Author SHA1 Message Date
numzero
7ad6a3d3b6 Remove PHDRS 
ld makes those well enough when the sections are laid out suitably
 2024-08-12 00:30:19 +03:00
numzero
a6497217a3 Simplify the linker script 2024-08-12 00:27:54 +03:00
numzero
e3705a5d5c Support data in the pico mode 2024-08-12 00:24:29 +03:00
numzero
ae54bb7b92 All in the name of size! 2024-08-12 00:16:09 +03:00
2 changed files with 12 additions and 2 deletions
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4
Makefile
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@ -1,5 +1,5 @@
server: main.o func.o
gcc main.o func.o -o server -nostdlib -static
server: link.ld main.o func.o
gcc -T link.ld main.o func.o -o server -nostdlib -static
main.o: main.S
gcc -c main.S

10
link.ld Normal file
View File

@ -0,0 +1,10 @@
ENTRY(_start)
SECTIONS {
. = 4M + SIZEOF_HEADERS;
.text ALIGN(16) : { *(.text) }
.rodata ALIGN(16) : { *(.rodata) }
. += 4K; /* put .data in the next page in memory while not actually moving it in the file */
.data ALIGN(16) : { *(.data) }
.bss ALIGN(4K) : { *(COMMON) *(.bss) }
}